Fujimaki Akira 藤巻朗

… Alternative Names

FUJIMAKI Akira 藤巻朗

藤巻朗フジマキアキラ

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Researcher Number	20183931
Other IDs
External Links
Affiliation (Current)	2025: 名古屋大学, 未来社会創造機構, 特任教授
Affiliation (based on the past Project Information) *help	2015 – 2024: 名古屋大学, 工学研究科, 教授 2016: 名古屋大学, 大学院工学研究科, 教授 2011 – 2016: 名古屋大学, 工学(系)研究科(研究院), 教授 2014: 名古屋大学, 大学院工学研究科, 教授 2009 – 2012: Nagoya University, 工学研究科, 教授 … More 2007 – 2012: Nagoya University, 大学院・工学研究科, 教授 2009: 国立大学法人名古屋大学, 大学院・工学研究科, 教授 2008: 名古屋大学大学院, 工学研究科, 教授 2006 – 2008: 名古屋大学, 大学院工学研究科, 教授 2006: 国立大学法人名古屋大学, 大学院工学研究科, 教授 2004 – 2005: 名古屋大学, 大学院・工学研究科, 教授 2003: 名古屋大学, 大学院・工学研究科, 助教授 2002 – 2003: 名古屋大学, 工学研究科, 助教授 1997 – 2001: 名古屋大学, 大学院・工学研究科, 助教授 1997 – 1998: 名古屋大学, 工学研究科, 助教授 1996: 名古屋大学, 工学部, 教授 1995 – 1996: 名古屋大学, 工学部, 助教授 1993: 名古屋大学, 工学部, 助教授 1988 – 1991: 名古屋大学, 工学部, 助手 Less
Review Section/Research Field	Principal Investigator Electron device/Electronic equipment / Measurement engineering / Broad Section C / Medium-sized Section 21:Electrical and electronic engineering and related fields / Science and Engineering / 情報通信工学 / 電子デバイス・機器工学 / Communication/Network engineering / Science and Engineering / 計測・制御工学 … More Except Principal Investigator … More Electron device/Electronic equipment / 電子デバイス・機器工学 / Nuclear engineering / Science and Engineering / Applied materials / Electronic materials/Electric materials / 電子機器工学 / Electronic materials/Electric materials / Measurement engineering / Applied physics, general Less
Keywords	Principal Investigator 単一磁束量子回路 / 超伝導 / 単一磁束量子 / ジョセフソン接合 / 磁性ジョセフソン接合 / 負性インダクタンス / 熱ゆらぎ / 量子アニーリング / 半磁束量子 / π接合 … More / 半磁束量子回路 / Josephson junction / 高温超伝導体 / 高温超伝導 / 超伝導回路 / 磁束量子回路 / パルス駆動回路 / パルス論理 / 量子化条件 / マトリクスメモリ / 位相エンジニアリング / 超伝導集積回路 / 電子デバイス・機器 / 超伝導材料・素子 / 超伝導位相エンジニアリング / superconductor / single-flux-quantum / ADC / D変換器 / A / アナログ・デジタル変換器 / AD converter / single flux quantum circuit / integration technology / scattering / tunable filter / high-Tc superconductor / software radio / ガス分圧 / 超伝導コンタクト / ランプエッジ型接合 / フィルタ / AD変換器 / 集積技術 / ばらつき / チューナブルフィルタ / ソフトウェア無線 / localized states / Josephson Junctions / High-temperature superconductor / 金属-絶縁体転移 / 局在準位 / 超伝導検出器 / 整流素子 / ダイオード / 磁束量子 / ボルテックス / ナノブリッジ / メモリ / スピン / セルフアセンブリ / 広帯域実装 / 高温超伝導回路 / アナログ/デジタル変換 / アナログ-デジタル変換器 / ブロック実装 / 反応性イオンエッチング / 成膜条件 / 反応性スパッタリング / ジョセフソン結合 / オーバーダンプ特性 / NbN / 二硼化マグネシウム / RbN / 窒化ニオブ / 局在電磁波 / 磁束フロートランジスタ / SQUID … More Except Principal Investigator ジョセフソン接合 / 超伝導材料・素子 / 低消費電力 / 超伝導回路 / 単一磁束量子回路 / 単一磁束量子 / SFQ / ジョセフソン素子 / 超伝導デバイス / 超伝導 / YBCO / 薄膜 / 近接効果 / Nb / InSb / YbBCO / TEM / BKBO / grain-boundary junction / bicrystal / thin film / oxide superconductor / 熱処理 / Bi_2Sr_2Ca_<n-1>Cu_nO_x / 粒界接合 / バイクリスタル / BSCCO / 酸化物超伝導体 / Josephson junction / イメージング / ラジオグラフィー / 超伝導検出器 / 単一磁束量子素子 / 中性子 / 集積回路 / デバイス設計・製造プロセス / 超高速情報処理 / 先端機能デバイス / 超伝導集積回路 / MgB2接合 / NbN接合 / サブテラヘルツ集積回路 / 単一磁束量子論理回路 / 信号処理回路 / 局在電磁波 / インターフェース / ナノブリッジ / SNS接合 / トンネル接合 / 高温超伝導体 / スピンエレクトロニクス / 電子デバイス・機器 / 窒化物超伝導体 / デバイス作製技術 / 磁性ジョセフソン接合 / 磁性材料 / three terminal device / SNS junction / Superconducting device / 電子デバイス / 超伝導ー半導体結合 / 超伝導半導体結合 / 超伝導体ー半導体結合 / 三端子デバイス / scattering / stacked-type junction / interface treatment / doping / high-Tc superconductor / Ga / Pr / 高温超伝電導体 / 積層型接合 / ばらつき / 積層形接合 / 表面改質 / 元素添加 / High IcRn Product / Overdamped Junctions / Plasma-nitrided Barriers / Niobium-nitride / 10 K Operation / Josephson Junctions / Superconductor / 高臨界電流密度 / 局在準位 / 臨界電流密度 / 均一性 / オーバーダンプ型接合 / 高IcRn積 / プラズマ窒化障壁 / 10K動作 / オーバーダンプ特性 / NbN / 超伝導体 / electromagnetic-wave detector / superhigh frequency / tunnel junction / 超高周波電磁波検出器 / SISミキサ- / 電磁波検出器 / 超高周波 / intrinsic junction / Bi_2Sr_2Ca_2Cu_3Ox / 固有接合 / Bi_2Sr_2Ca_<n-1>Cu_nO_<x1> / superconducting packaging / Josephson sampler / ストリップライン / 超伝導配線 / 超伝導パッケ-ジング / ジョセフソンサンプラ / 可逆回路 / 断熱回路 / 量子磁束パラメトロン / 低消費エネルギー / 断熱的回路 / ジョセフソン集積回路 / 運動インダクタンス変化法 / 尤度判定回路 / MBE成膜装置 / ４K動作 / 運動インダクタンス / 中性子検出器 / 位相すべり / モノリシックチップ / 原子力エネルギー / 中性子検出 / 単一磁束量子SFQ / Nb集積回路 / マイクロ・ナノデバイス / 中性子イメージング / 超伝導中性子検出器 / ボロン１０ / Nb超伝導体 / ギンツブルク・ランダウ理論 / 遅延時間型超伝導検出器 / MgB2超伝導体 / ラジオグラフィ / ナノSQUID / ナノ粒子 / ナノＳＱＵＩＤ / 電子・電気材料 / ナノ SQUID / 窒化ニオブ / 磁性ナノ粒子 / 超伝導材料素子 / QFP / 断熱論理回路 / 防災 / セキュリティ / 2次元伝送平面 / 左手系伝送線路 / マルチバンド / 電磁波照射 / 小型化 / スタブ / 偏波分離器 / ミリ波カメラ / 溝一磁束量子論理回路 / 演算回路 / サブテラヘルツ / SFQ回路 / FFT / インターフェイス / ガーネット / レーザ / 光ファイバ / ファラデー回転 / 光信号 / ランプエッジ接合 / ボルテックス / 磁束量子 / マイクロ波 / 磁気センサ / SQUID / 同時スイッチ / 超格子 / SIS接合 / PBCO / 半導体 / 超伝導三端子素子 / 界面 / RFマグネトロンスパッタリング / 酸化物高温超伝導体 Less

Fundamentals of Quantum Annealer for Solving Complex Optimization Problems Using Negative Inductance and Thermal FluctuationsPrincipal Investigator
- Principal Investigator
  
  藤巻朗
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 21:Electrical and electronic engineering and related fields
- Research Institution
  Nagoya University
Quantum Annealing to Solve Complex Optimization Problems Using Negative Inductance and Thermal FluctuationsPrincipal Investigator
- Principal Investigator
  
  藤巻朗
- Project Period (FY)
  2023 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section C
- Research Institution
  Nagoya University
Research on ultra-low power sub-terahertz superconducting quantum digital systems based on pulse-driven circuitsPrincipal Investigator
- Principal Investigator
  
  Fujimaki Akira
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
- Research Institution
  Nagoya University
位相エンジニアリングで拓く100GHz超・極低電力半磁束量子回路の学理と応用Principal Investigator
- Principal Investigator
  
  藤巻朗
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Nagoya University
Study on Adiabatic Single-Flux-Quantum Circuits Operating in the Thermodynamic Energy Limit
- Principal Investigator
  
  YOSHIKAWA Nobuyuki
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Yokohama National University
Study on nanometer-scale phase-controlled superconducting spintronic integrated circuits with ultra-low-power dissipation
- Principal Investigator
  
  AKAIKE HIROYUKI
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Nagoya University
Superconducting image sensors based on current-biased kinetic inductance detectorsPrincipal Investigator
- Principal Investigator
  
  FUJIMAKI Akira
- Project Period (FY)
  2013
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Measurement engineering
- Research Institution
  Nagoya University
All Solid State Superconducting System for Neutron Radiography with One Million Pixels and Submicron Resolution
- Principal Investigator
  
  Ishida Takekazu
- Project Period (FY)
  2011 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Nuclear engineering
- Research Institution
  Osaka Prefecture University
サブミクロン分解能を持った固体超伝導中性子検出器によるリニアアレイ・システム
- Principal Investigator
  
  石田武和
- Project Period (FY)
  2011
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Nuclear engineering
- Research Institution
  Osaka Prefecture University
High-Temperature Superconductor Diode Devices Prepared with Nano-Fabrication TechniquePrincipal Investigator
- Principal Investigator
  
  FUJIMAKI Akira
- Project Period (FY)
  2011 – 2012
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Nagoya University
Study on Sub-micro W Microprocessors using Adiavatic Single-Flux-Quantum Circuits
- Principal Investigator
  
  YOSHIKAWA Nobuyuki
- Project Period (FY)
  2010 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Yokohama National University
Evaluation of magnetic properties of uniform nanoparticle films for superconductor-spin hybrid devices using nanoSQUIDs
- Principal Investigator
  
  AKAIKE Hiroyuki
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Nagoya University
Development of a superconductive digital RF receiver by the sub-Terahertz circuit block implementationPrincipal Investigator
- Principal Investigator
  
  FUJIMAKI Akira
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Communication/Network engineering
- Research Institution
  Nagoya University
Study on Portable Devices for Active Millimeter-wave Imaging
- Principal Investigator
  
  ANDOH Hiroya
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  Toyota National College of Technology
大容量単一磁束量子スピンメモリPrincipal Investigator
- Principal Investigator
  
  藤巻朗
- Project Period (FY)
  2008 – 2009
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Nagoya University
Development of optical output interface for single flux quantum circuits
- Principal Investigator
  
  KUSUNOKI Masanobu
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Kinki University
Development of SFQ Logic Gates Connectable to Passive Transmission Lines and Their Application to Digital Signal Processors
- Principal Investigator
  
  YOSHIKAWA Nobuyuki
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Yokohama National University
Single-Flux-Quantum Circuits based on Localized Electromagnetic Waves
- Principal Investigator
  
  YOSHIKAWA Nobuyuki
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Yokohama National University
Study on Fabrication Process of Single-Flux-Quantum Integrated CirciutsPrincipal Investigator
- Principal Investigator
  
  AKIRA Fujimaki (FUJIMAKI Akira)
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Review Section
  
  Science and Engineering
- Research Institution
  Nagoya University
単一磁束量子-光信号変換デバイスに関する研究
- Principal Investigator
  
  井上真澄
- Project Period (FY)
  2005 – 2006
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Nagoya University
Development of Broadband Digital Current Monitors with High SensitivityPrincipal Investigator
- Principal Investigator
  
  FUJIMAKI Akira
- Project Period (FY)
  2004 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Measurement engineering
- Research Institution
  Nagoya University
Enhancement of the Quality of Stacked-type High-Tc Josephson Junctions by Doping and Development of the Integration Technology for These Junctions
- Principal Investigator
  
  HAYAKAWA Hisao
- Project Period (FY)
  2002 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  電子デバイス・機器工学
- Research Institution
  Nagoya University
Study on the Ultrawide-Band Ultrahighly Sensitive Radio Receiver Based on the Direct Digitization of Radio SignalsPrincipal Investigator
- Principal Investigator
  
  FUJIMAKI Akira
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  情報通信工学
- Research Institution
  Nagoya University
極限機能ボルテックスデバイス研究
- Principal Investigator
  
  岡部洋一
- Project Period (FY)
  1998 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas (A)
- Research Institution
  The University of Tokyo
A Study on Josephson Junctions with Controlled Barrier Layrs Operating at 10 K for Integrated Circuit Application
- Principal Investigator
  
  HAYAKAWA Hisao
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  電子デバイス・機器工学
- Research Institution
  Nagoya University
A Study on Transport Mechanism in High-Temperature Superconductor Josephson Junctions and Their Application to 60K-ElectronicsPrincipal Investigator
- Principal Investigator
  
  FUJIMAKI Akira
- Project Period (FY)
  1997 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  電子デバイス・機器工学
- Research Institution
  Nagoya University
Studies on the Bi System Josephson Junctions with High Criteical Temperature
- Principal Investigator
  
  HAYAKAWA Hisao
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Electronic materials/Electric materials
- Research Institution
  Nagoya University
Development of Superhigh-Frequency Electromagnetic-Wave Detectors Using Grain-Boundary Junctions of BKBO
- Principal Investigator
  
  HAYAKAWA Hisao
- Project Period (FY)
  1995 – 1996
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  電子デバイス・機器工学
- Research Institution
  Nagoya University
ジョセフソン超格子による超伝導ギャップの変調
- Principal Investigator
  
  早川尚夫
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (B)
- Research Field
  
  Applied physics, general
- Research Institution
  Nagoya University
フィードバック回路一体型超伝導量子干渉計に関する研究Principal Investigator
- Principal Investigator
  
  藤巻朗
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  計測・制御工学
- Research Institution
  Nagoya University
高温超伝導体を用いた新機能電子デバイスに関する研究
- Principal Investigator
  
  早川尚夫
- Project Period (FY)
  1991
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Nagoya University
高温超伝導体を用いた新機能電子デバイスに関する研究
- Principal Investigator
  
  早川尚夫
- Project Period (FY)
  1990
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Nagoya University
Development of waveform observation system with 1ps time resolution and 100 micron specific resolution
- Principal Investigator
  
  HAYAKAWA Hisao
- Project Period (FY)
  1990 – 1991
- Research Category
  
  Grant-in-Aid for Developmental Scientific Research (B)
- Research Field
  
  電子機器工学
- Research Institution
  Nagoya University
高温超伝導体を用いた新機能電子デバイスに関する研究
- Principal Investigator
  
  HAYAKAWA Hisao
- Project Period (FY)
  1989
- Research Category
  
  Grant-in-Aid for Scientific Research on Priority Areas
- Research Institution
  Nagoya University
Investigation and Applications of New Electronic Phenomena in the Composite Devices of Supercomductors and Semiconductors.
- Principal Investigator
  
  HAYAKAWA Hisao
- Project Period (FY)
  1987 – 1990
- Research Category
  
  Grant-in-Aid for General Scientific Research (A)
- Research Field
  
  Applied materials
- Research Institution
  Nagoya University

[Book] 第24章SFQ回路とその情報通信機器応用"超電導の応用最新技術2008
- Author(s)
  藤巻朗, 日高睦夫
- Publisher
  シーエムシー出版
- Data Source
  KAKENHI-PROJECT-18080007
[Book] "第6章3超伝導集積回路"テラヘルツ技術総覧(廣本宣久)2007
- Author(s)
  藤巻朗
- Publisher
  有限会社エヌジーティー
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Flux transfer circuits breaking conventional limit in transfer coefficient based on a negative inductance of a π-junction2024
- Author(s)
  Higashi Masayuki、Li Feng、Tanaka Masamitsu、Fujimaki Akira
- Journal Title
  
  Superconductor Science and Technology
  
  Volume: 37 Issue: 4 Pages: 045003-045003
- DOI
  10.1088/1361-6668/ad2b79
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-23K13376, KAKENHI-PROJECT-23KJ1099, KAKENHI-PROJECT-23H05447
[Journal Article] Superconductor digital circuits with π junctions alone2023
- Author(s)
  Li Feng、Takeshita Yuto、Tanaka Masamitsu、Fujimaki Akira
- Journal Title
  
  Applied Physics Letters
  
  Volume: 122 Issue: 16 Pages: 162601-162601
- DOI
  10.1063/5.0144604
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211
[Journal Article] A High-Throughput Multiply-Accumulate Unit With Long Feedback Loop Using Low-Voltage Rapid Single-Flux Quantum Circuits2023
- Author(s)
  Nagaoka Ikki、Kashima Ryota、Ishida Koki、Tanaka Masamitsu、Yamashita Taro、Ono Takatsugu、Inoue Koji、Fujimaki Akira
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 33 Issue: 3 Pages: 1-8
- DOI
  10.1109/tasc.2023.3239329
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211, KAKENHI-PROJECT-22H05000
[Journal Article] Lowering Latency in a High-Speed Gate-Level-Pipelined Single Flux Quantum Datapath Using an Interleaved Register File2023
- Author(s)
  Kashima Ryota、Nagaoka Ikki、Nakano Tomoki、Tanaka Masamitsu、Yamashita Taro、Fujimaki Akira
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 33 Issue: 5 Pages: 1-6
- DOI
  10.1109/tasc.2023.3249131
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211
[Journal Article] 50-GFLOPS Floating-Point Adder and Multiplier Using Gate-Level-Pipelined Single-Flux-Quantum Logic With Frequency-Increased Clock Distribution2023
- Author(s)
  Nagaoka Ikki、Kashima Ryota、Tanaka Masamitsu、Kawakami Satoshi、Tanimoto Teruo、Yamashita Taro、Inoue Koji、Fujimaki Akira
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 33 Issue: 4 Pages: 1-11
- DOI
  10.1109/tasc.2023.3250614
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H05211, KAKENHI-PLANNED-22H05194, KAKENHI-PROJECT-22H05000
[Journal Article] Optimization of Half-Flux-Quantum Circuits Composed of π-Shift and Conventional Josephson Junctions2023
- Author(s)
  Tanemura Shoma、Takeshita Yuto、Li Feng、Nakayama Toranosuke、Tanaka Masamitsu、Fujimaki Akira
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 33 Issue: 5 Pages: 1-5
- DOI
  10.1109/tasc.2023.3258374
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H05615, KAKENHI-PROJECT-18H05211
[Journal Article] Direct observations of π-leaps of superconducting phase differences in π-junction-based SQUIDs2023
- Author(s)
  Takeshita Yuto、Li Feng、Higashi Masayuki、Tanaka Masamitsu、Yamashita Taro、Fujimaki Akira
- Journal Title
  
  Superconductor Science and Technology
  
  Volume: 36 Issue: 4 Pages: 045004-045004
- DOI
  10.1088/1361-6668/acb38d
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H05615, KAKENHI-PROJECT-18H05211
[Journal Article] Analysis of the Effect of 0-π SQUIDs for Enhancing Mutual Coupling2023
- Author(s)
  Higashi Masayuki、Takeshita Yuto、Kato Kento、Fujisawa Hinata、Li Feng、Tanaka Masamitsu、Yamashita Taro、Fujimaki Akira
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 33 Issue: 5 Pages: 1-5
- DOI
  10.1109/tasc.2023.3249657
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H05615, KAKENHI-PROJECT-18H05211
[Journal Article] Energy efficient half-flux-quantum circuit aiming at milli-kelvin stage operation2023
- Author(s)
  Li Feng、Pham Duong、Takeshita Yuto、Higashi Masayuki、Yamashita Taro、Tanaka Masamitsu、Fujimaki Akira
- Journal Title
  
  Superconductor Science and Technology
  
  Volume: 36 Issue: 10 Pages: 105006-105006
- DOI
  10.1088/1361-6668/acf0f2
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23K13376, KAKENHI-PROJECT-18H05211, KAKENHI-PROJECT-19H05615
[Journal Article] Weak spin-flip scattering in Pd89Ni11 interlayer of NbN-based ferromagnetic Josephson junctions2022
- Author(s)
  Pham Duong、Sugimoto Riku、Oba Kenjiro、Takeshita Yuto、Li Feng、Tanaka Masamitsu、Yamashita Taro、Fujimaki Akira
- Journal Title
  
  Scientific Reports
  
  Volume: 12 Issue: 1 Pages: 1-8
- DOI
  10.1038/s41598-022-10967-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H05615, KAKENHI-PROJECT-18H05211
[Journal Article] Demonstration of a 52-GHz Bit-Parallel Multiplier Using Low-Voltage Rapid Single-Flux-Quantum Logic2021
- Author(s)
  I. Nagaoka, K. Ishida, M. Tanaka, K. Sano, T. Yamashita, T. Ono, K. Inoue, and A. Fujimaki
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: TBD Issue: 5 Pages: 1-5
- DOI
  10.1109/tasc.2021.3071996
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01498, KAKENHI-PROJECT-19H05615, KAKENHI-PROJECT-18H05211, KAKENHI-PROJECT-19H01105
[Journal Article] Investigation of Timing Parameters in Single-Flux-Quantum Circuits Using Low Critical-Current Junctions and Low Bias Voltages2021
- Author(s)
  M. Kuniyoshi, K. Murase, I. Nagaoka, K. Sano, M. Tanaka, T. Yamashita, and A. Fujimaki
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 31 Issue: 5 Pages: 1101405-1101405
- DOI
  10.1109/tasc.2021.3067827
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01498, KAKENHI-PROJECT-19H05615, KAKENHI-PROJECT-18H05211, KAKENHI-PROJECT-19H01105
[Journal Article] 64-GHz datapath demonstration for bit-parallel SFQ microprocessors based on a gate-level-pipeline structure2021
- Author(s)
  Ryota Kashima, Ikki Nagaoka, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 31-5 Issue: 5 Pages: 1301006-1301006
- DOI
  10.1109/tasc.2021.3061353
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211, KAKENHI-PROJECT-18H01498, KAKENHI-PROJECT-19H05615, KAKENHI-PROJECT-19H01105
[Journal Article] Demonstration of Interface Circuits Between Half- and Single- Flux- Quantum Circuits2021
- Author(s)
  Hasegawa Daiki、Takeshita Yuto、Li Feng、Sano Kyosuke、Tanaka Masamitsu、Yamashita Taro、Fujimaki Akira
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 31 Issue: 5 Pages: 1-4
- DOI
  10.1109/tasc.2021.3072846
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211, KAKENHI-PROJECT-19H05615
[Journal Article] Synchronous SFQ Address Encoder for Superconductor Detector Arrays2021
- Author(s)
  Bozbey Ali, Aydogan Eren, Usenmez Kubra, Razmkhah Sasan, Tanaka Masamitsu, Fujimaki Akira
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 31 Issue: 4 Pages: 1300106-1300106
- DOI
  10.1109/tasc.2021.3065000
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H05098, KAKENHI-PROJECT-18H05211
[Journal Article] Low-power high-speed half-flux-quantum circuits driven by low bias voltages2021
- Author(s)
  Feng Li, Yuto Takeshita, Daiki Hasegawa, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
- Journal Title
  
  Superconductor Science and Technology
  
  Volume: 34-2 Issue: 2 Pages: 025013-025013
- DOI
  10.1088/1361-6668/abcaac
- NAID
  120007145973
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211, KAKENHI-PROJECT-18H01498, KAKENHI-PROJECT-20K22412, KAKENHI-PROJECT-19H05615
[Journal Article] Planarized Nb 4-Layer Fabrication Process for Superconducting Integrated Circuits and Its Fabricated Device Evaluation2021
- Author(s)
  NAGASAWA Shuichi、TANAKA Masamitsu、TAKEUCHI Naoki、YAMANASHI Yuki、MIYAJIMA Shigeyuki、CHINA Fumihiro、YAMAE Taiki、YAMAZAKI Koki、SOMEI Yuta、SEGA Naonori、MIZUGAKI Yoshinao、MYOREN Hiroaki、TERAI Hirotaka、HIDAKA Mutsuo、YOSHIKAWA Nobuyuki、FUJIMAKI Akira
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E104.C Issue: 9 Pages: 435-445
- DOI
  10.1587/transele.2020SUP0001
- NAID
  130008082182
- ISSN
  0916-8524, 1745-1353
- Year and Date
  2021-09-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211, KAKENHI-PROJECT-18H05245, KAKENHI-PROJECT-19H05614, KAKENHI-PROJECT-20J20495
[Journal Article] High-speed memory driven by SFQ pulses based on 0-π SQUID2021
- Author(s)
  Yuto Takeshita, Feng Li, Daiki Hasegawa, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 31-5 Issue: 5 Pages: 1100906-1100906
- DOI
  10.1109/tasc.2021.3060351
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211, KAKENHI-PROJECT-19H05615
[Journal Article] Fundamental study on the nanocryotron properties by the numerical calculation2019
- Author(s)
  Masumi Inoue, Kazuki Izaki, Yuki Goto, Kyosuke Sano, Taro Yamashita, Masamitsu Tanaka, Akira Fujimaki
- Journal Title
  
  EEE Trans. Appl. Supercond.
  
  Volume: 29 Pages: 1-1
- DOI
  10.1109/tasc.2019.2904585
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211
[Journal Article] Fabrication of NbTiN Josephson junctions with thermally oxidized Hf tunnel barriers2019
- Author(s)
  H. Akaike、K. Munemoto、Y. Sakakibara、A. Fujimaki
- Journal Title
  
  IEEE Trans. on Appl. Supercond.
  
  Volume: 29 Issue: 5 Pages: 1102605-1102605
- DOI
  10.1109/tasc.2019.2906278
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K04291, KAKENHI-PROJECT-18H05211
[Journal Article] Thermally Assisted Superconductor Transistors for Josephson-CMOS Hybrid Memories2018
- Author(s)
  K. Sano, M. Suzuki, K. Maruyama, S. Taniguchi, M. Tanaka, A Fujimaki, M. Inoue, N. Yoshikawa
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E101.C Issue: 5 Pages: 370-377
- DOI
  10.1587/transele.E101.C.370
- NAID
  130006729728
- ISSN
  0916-8524, 1745-1353
- Year and Date
  2018-05-01
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211, KAKENHI-PROJECT-26220904
[Journal Article] Energy/Space-Efficient Rapid Single-Flux-Quantum Circuits by Using π-Shifted Josephson Junctions2018
- Author(s)
 T. Kamiya, M. Tanaka, K. Sano, A. Fujimaki
- Journal Title
 
 IEICE Trans. Electron.
 
 Volume: E101.C Issue: 5 Pages: 385-390
- DOI
 10.1587/transele.E101.C.385
- NAID
 130006729704
- ISSN
 0916-8524, 1745-1353
- Year and Date
 2018-05-01
- Language
 English
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-18H05211
[Journal Article] 超伝導単一磁束量子回路による50 GHzビット並列演算マイクロプロセッサに向けた要素回路設計2018
- Author(s)
  田中雅光, 佐藤諒, 石田浩貴, 畑中湧貴, 松井裕一, 小野貴継, 井上弘士, 藤巻朗
- Journal Title
  
  電子情報通信学会論文誌C
  
  Volume: 101-C Pages: 389-399
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26220904
[Journal Article] 超伝導単一磁束量子回路による50 GHzビット並列演算マイクロプロセッサに向けた要素回路設計2018
- Author(s)
  田中雅光, 佐藤諒, 石田浩貴, 畑中湧貴, 松井裕一, 小野貴継, 井上弘士, 藤巻朗
- Journal Title
  
  電子情報通信学会論文誌C
  
  Volume: 101-C (10) Pages: 389-399
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H05211
[Journal Article] Josephson-CMOS Hybrid Memory With Nanocryotrons2017
- Author(s)
  Tanaka Masamitsu、Suzuki Masato、Konno Gen、Ito Yuki、Fujimaki Akira、Yoshikawa Nobuyuki
- Journal Title
  
  IEEE Trans. Appl. Supercond.
  
  Volume: 27 Issue: 4 Pages: 1-4
- DOI
  10.1109/tasc.2016.2646929
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220904, KAKENHI-PROJECT-16H02796
[Journal Article] High-Speed Operation of Random-Access-Memory-Embedded Microprocessor With Minimal Instruction Set Architecture Based on Rapid Single-Flux-Quantum Logic2017
- Author(s)
  Sato Ryo、Hatanaka Yuki、Ando Yuki、Tanaka Masamitsu、Fujimaki Akira、Takagi Kazuyoshi、Takagi Naofumi
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 27 Issue: 4 Pages: 1-5
- DOI
  10.1109/tasc.2016.2642049
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220904, KAKENHI-PROJECT-16H02796
[Journal Article] Investigation into the individual configuration of superconducting phase shift elements made of ferromagnetic patterns for reconfigurable circuits2017
- Author(s)
  S. Taniguchi, H. Ito, K. Ishikawa, S. Kurokawa, M. Tanaka, H. Akaike, and A. Fujimaki
- Journal Title
  
  IEEE Transaction on Applied Superconductivity
  
  Volume: 27 Issue: 4 Pages: 1501204-1501204
- DOI
  10.1109/tasc.2016.2642054
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16J11440, KAKENHI-PROJECT-26420306, KAKENHI-PROJECT-26220904, KAKENHI-PROJECT-16H02340
[Journal Article] Fabrication of superconductor-ferromagnet-insulator-superconductor Josephson junctions with critical current uniformity applicable to integrated circuits2017
- Author(s)
  Hiroshi Ito, Soya Taniguchi, Kouta Ishikawa, Hiroyuki Akaike and Akira Fujimaki
- Journal Title
  
  Applied Physics Express
  
  Volume: Vol. 10, No. 3 Issue: 3 Pages: 03101-1
- DOI
  10.7567/apex.10.033101
- NAID
  210000135788
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220904, KAKENHI-PROJECT-26420306
[Journal Article] Trend and Perspective of Microprocessors Based on Single-flux-quantum Logic2017
- Author(s)
  田中雅光、藤巻朗、井上弘士
- Journal Title
  
  TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan)
  
  Volume: 52 Issue: 5 Pages: 323-331
- DOI
  10.2221/jcsj.52.323
- NAID
  130006183699
- ISSN
  0389-2441, 1880-0408
- Language
  Japanese
- Data Source
  KAKENHI-PROJECT-26220904
[Journal Article] 単一磁束量子回路に基づくマイクロプロセッサの動向と展望2017
- Author(s)
  田中雅光、藤巻朗、井上弘士
- Journal Title
  
  低温工学
  
  Volume: 52
- NAID
  130006183699
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02340
[Journal Article] Energy Reduction in Shunt-resistor-free Low-voltage Rapid Single-flux-quantum Circuits2016
- Author(s)
  田中雅光, 佐藤諒, 畑中湧貴, 藤巻朗
- Journal Title
  
  IEEJ Transactions on Fundamentals and Materials
  
  Volume: 136 Issue: 12 Pages: 740-746
- DOI
  10.1541/ieejfms.136.740
- NAID
  130005171375
- ISSN
  0385-4205, 1347-5533
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220904
[Journal Article] Fabrication of NbTiN/Al-AlNx/NbTiN Josephson Junctions for Single-Flux-Quantum Circuits Operating around 10 K2016
- Author(s)
  H. Akaike, S. Sakamoto, K. Munemoto, A. Fujimaki
- Journal Title
  
  IEEE Trans. On Appl. Supercond.
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420306
[Journal Article] Fabrication of superconductor-ferromagnet-insulator-superconductor Josephson junctions with critical current uniformity applicable to integrated circuits2016
- Author(s)
  Hiroshi Ito, Soya Taniguchi, Kouta Ishikawa, Hiroyuki Akaike and Akira Fujimaki
- Journal Title
  
  Applied Physics Express
  
  Volume: 10 - 3
- NAID
  210000135788
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16H02340
[Journal Article] Functional Switching in Quantum-Flux-Parametron with Ferromagnetic Patterns2016
- Author(s)
  伊藤大, 谷口壮耶, 黒川綜太, 田中雅光, 赤池宏之, 藤巻朗
- Journal Title
  
  IEEJ Transactions on Fundamentals and Materials
  
  Volume: 136 Issue: 12 Pages: 753-758
- DOI
  10.1541/ieejfms.136.753
- NAID
  130005171373
- ISSN
  0385-4205, 1347-5533
- Language
  Japanese
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220904, KAKENHI-PROJECT-26420306
[Journal Article] 20 ps Pulsed Laser Irradiation to Current-Biased Kinetic Inductance Detector Made of Nb Nanowires2015
- Author(s)
  Y. Narukami, S. Miyajima, A. Fujimaki, M. Hidaka, and T. Ishida
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 25 Issue: 3 Pages: 2400904-2400904
- DOI
  10.1109/tasc.2014.2385480
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26820130, KAKENHI-PROJECT-23226019
[Journal Article] Electrical Characteristics of Nb Based Superconductor-Ferromagnet-Insulator-Superconductor Josephson Junctions2015
- Author(s)
  H. Ito, S. Taniguchi, K. Ishikawa, H. Akaike, A. Fujimaki
- Journal Title
  
  IEEE Proceedings of 2015 15th International Superconductive Electronics Conference (ISEC)
  
  Volume: - Pages: 1-3
- DOI
  10.1109/isec.2015.7383454
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420306
[Journal Article] Reconfigurable Logic Gate of Quantum-Flux-Parametron Using Magnetic Material2015
- Author(s)
  S. Kurokawa, A. Tsune, H. Ito, S. Taniguchi, K. Ishikawa, M. Tanaka, H. Akaike, A. Fujimaki
- Journal Title
  
  IEEE Proceedings of 2015 15th International Superconductive Electronics Conference (ISEC)
  
  Volume: - Pages: 1-3
- DOI
  10.1109/isec.2015.7383477
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420306
[Journal Article] Cryogenic ferromagnetic patterns with controlled magnetization for superconducting phase-shift elements2015
- Author(s)
  S. Taniguchi, H. Ito, K. Ishikawa, H. Akaike, A. Fujimaki
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 54 Issue: 4 Pages: 043101-043101
- DOI
  10.7567/jjap.54.043101
- NAID
  210000144923
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26420306
[Journal Article] Toward Neutron Radiography Using Two Arrays of Nb-Based Current-Biased Kinetic Inductance Detectors With 10B Converter Sandwiched In-Between2015
- Author(s)
  T. Ishida, S. Miyajima, Y. Narukami, N. Yoshioka, H. Shishido, M. Hidaka, and A. Fujimaki
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 25
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23226019
[Journal Article] Signal from a Single Neutron by using Current-Biased Kinetic Inductance Detector made of Superconducting Nb Nanowire2015
- Author(s)
  Y. Narukami, S. Miyajima, H. Shishido, A. Fujimaki, M. Hidaka, K. Oikawa, M. Harada, T. Oku, M. Arai, T. Ishida
- Journal Title
  
  JPS Conference Proceedings
  
  Volume: 8
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23226019
[Journal Article] Neutron detection using a current biased kinetic inductance detector2015
- Author(s)
  H. Shishido, S. Miyajima, Y. Narukami, K. Oikawa, M. Harada, T. Oku, M. Arai, M. Hidaka, A. Fujimaki, T. Ishida
- Journal Title
  
  Applied Physics Letters
  
  Volume: 107 Issue: 23 Pages: 232601-232601
- DOI
  10.1063/1.4937144
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26820130, KAKENHI-PROJECT-24684027, KAKENHI-PROJECT-23226019
[Journal Article] Quasiparticle-mediated spin Hall effect in a superconductor2015
- Author(s)
  T. Wakamura, H. Akaike, Y. Omori, S. Takahashi, Y. Niimi, A. Fujimaki, S. Maekawa and Y. Otani
- Journal Title
  
  Nature Materials
  
  Volume: 未定 Issue: 7 Pages: 675-678
- DOI
  10.1038/nmat4276
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-12J06207, KAKENHI-PROJECT-25400337, KAKENHI-PROJECT-26420306, KAKENHI-PLANNED-26103002, KAKENHI-PROJECT-25247056, KAKENHI-PROJECT-26247063, KAKENHI-PROJECT-15J08073, KAKENHI-PLANNED-26103006
[Journal Article] Time-Dependent Flux from Pulsed Neutrons Revealed by　Superconducting Nb Current-Biased Kinetic Inductance　Detector with 10B Converter Operated at 4 K2015
- Author(s)
  S. Miyajima, Y. Narukami, H. Shishido, N. Yoshioka, A. Fujimaki, M. Hidaka, K. Oikawa, M. Harada, T. Oku, M. Arai, T. Ishida
- Journal Title
  
  JPS Conference Proceedings
  
  Volume: 8
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23226019
[Journal Article] Current-Biased Kinetic Inductance Detector for Neutrons2015
- Author(s)
  H. Shishido, S. Miyajima, H. Yamaguchi, H. Nakayama, Y. Narukami, A. Fujimaki, M. Hidaka, K. Oikawa, M. Harada, T. Oku, M. Arai, T. Ishida
- Journal Title
  
  IEEE Xplore Superconductive Electronics Conference (ISEC)
  
  Volume: 1 Pages: 1-3
- DOI
  10.1109/isec.2015.7383436
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26820130, KAKENHI-PROJECT-23226019
[Journal Article] Coincidence Detection of Double-Layered Current-Biased Kinetic Inductance Detectors using a 20 ps Pulsed Laser2015
- Author(s)
  S. Miyajima, Y. Narukami, H. Yamaguchi, H. Nakayama, H. Shishido, T. Ishida, A. Fujimaki, M. Hidaka
- Journal Title
  
  IEEE Xplore Superconductive Electronics Conference (ISEC)
  
  Volume: 1 Pages: 1-3
- DOI
  10.1109/isec.2015.7383435
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26820130, KAKENHI-PROJECT-24684027, KAKENHI-PROJECT-23226019
[Journal Article] High-Speed Demonstration of Bit-Serial Floating-Point Adders and Multipliers Using Single-Flux-Quantum Circuits2015
- Author(s)
  X. Peng, Q. Xu, T. Kato, Y. Yamanashi, N. Yoshikawa, A. Fujimaki, N. Takagi, K. Takagi and M. Hidaka
- Journal Title
  
  IEEE Trans. on Appl. Supercond.
  
  Volume: 25 Issue: 3 Pages: 1301106-1301106
- DOI
  10.1109/tasc.2014.2382973
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26220904
[Journal Article] A Reconfigurable Data-Path Accelerator Based on Single Flux Quantum Circuits2014
- Author(s)
  H. Kataoka, H. Honda, F. Mehdipour, N. Yoshikawa, A. Fujimaki, H. Akaike, N. Takagi, K. Murakami
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E97.C Issue: 3 Pages: 141-148
- DOI
  10.1587/transele.E97.C.141
- NAID
  130003394700
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009, KAKENHI-PROJECT-25630141
[Journal Article] High-Speed Operation of 0.25-mV RSFQ Arithmetic Logic Unit Based on 10-kA/cm2 Nb Process Technology2014
- Author(s)
 M. Tanaka, A. Kitayama, M. Okada, T. Kouketsu, T. Takinami, M. Ito, A. Fujimaki
- Journal Title
 
 IEICE Trans. Electron.
 
 Volume: E97.C Issue: 3 Pages: 166-172
- DOI
 10.1587/transele.E97.C.166
- NAID
 130003394703
- ISSN
 0916-8524, 1745-1353
- Language
 English
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22226009, KAKENHI-PROJECT-24760276
[Journal Article] Nb 9-Layer Fabrication Process for Superconducting Large-Scale SFQ Circuits and Its Process Evaluation2014
- Author(s)
  S. Nagasawa, K. Hinode, T. Satoh, M. Hidaka, H. Akaike, A. Fujimaki, N. Yoshikawa, K. Takagi, N. Takagi
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E97.C Issue: 3 Pages: 132-140
- DOI
  10.1587/transele.E97.C.132
- NAID
  130003394699
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009, KAKENHI-PROJECT-25630141
[Journal Article] Four-Channel Current-Biased Kinetic InductanceDetectors Using MgB2 Nanowires for Sensing PulsedLaser Irradiation2014
- Author(s)
  N. Yoshioka, Y. Narukami, S. Miyajima, H. Shishido, A. Fujimaki, S. Miki, Z. Wang, T. Ishida
- Journal Title
  
  J. Low Temp. Phys.
  
  Volume: 印刷中 Issue: 3-4 Pages: 273-278
- DOI
  10.1007/s10909-014-1135-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24684027, KAKENHI-PROJECT-26820130, KAKENHI-PROJECT-23226019
[Journal Article] Toward Mega-pixel Neutron Imager UsingCurrent-Biased Kinetic Inductance Detectorsof Nb Nanowires with 10B Converter2014
- Author(s)
  T. Ishida, N. Yoshioka, Y. Narukami, H. Shishido, S. Miyajima, A. Fujimaki, S. Miki, Z. Wang, M. Hidaka
- Journal Title
  
  J. Low Temp. Phys.
  
  Volume: 印刷中 Issue: 3-4 Pages: 216-221
- DOI
  10.1007/s10909-014-1159-8
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24684027, KAKENHI-PROJECT-25630171, KAKENHI-PROJECT-26820130, KAKENHI-PROJECT-23226019
[Journal Article] Design and High-Speed Demonstration of Single-Flux-Quantum Bit-Serial Floating-Point Multipliers Using a 10kA/cm2 Nb Process2014
- Author(s)
 X. Peng, Y. Yamanashi, N. Yoshikawa, A. Fujimaki, N. Takagi, K. Takagi, M. Hidaka
- Journal Title
 
 IEICE Trans. Electron.
 
 Volume: E97.C Issue: 3 Pages: 188-193
- DOI
 10.1587/transele.E97.C.188
- NAID
 130003394707
- ISSN
 0916-8524, 1745-1353
- Language
 English
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-22226009, KAKENHI-PROJECT-25630141
[Journal Article] Current Sensitivity Enhancement of a Quasi-One-Junction SQUID Comparator as an Input Circuit of SFQ Readout Circuit for a Superconducting Detector2014
- Author(s)
  S. Miyajima, K. Ito, Y. Kita, T. Ishida, A. Fujimaki
- Journal Title
  
  J. Low Temp. Phys
  
  Volume: 176 Issue: 3-4 Pages: 465-469
- DOI
  10.1007/s10909-014-1119-3
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25630171, KAKENHI-PROJECT-26820130, KAKENHI-PROJECT-23226019
[Journal Article] Large-Scale Integrated Circuit Design Based on a Nb Nine-Layer Structure for Reconfigurable Data-Path Processors2014
- Author(s)
  A. Fujimaki, M. Tanaka, R. Kasagi, K. Takagi, M. Okada, Y. Hayakawa, K. Takata, H. Akaike, N. Yoshikawa, S. Nagasawa, K. Takagi, N. Takagi
- Journal Title
  
  IEICE Trans. Electron.
  
  Volume: E97.C Issue: 3 Pages: 157-165
- DOI
  10.1587/transele.E97.C.157
- NAID
  130003394702
- ISSN
  0916-8524, 1745-1353
- Language
  English
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009, KAKENHI-PROJECT-25630141
[Journal Article] Low-Energy Consumption RSFQ Circuits Driven by Low Voltages2013
- Author(s)
  M. Tanaka, A. Kitayama, T.Kouketsu, M. Ito, and A. Fujimaki
- Journal Title
  
  IEEE Trans. on Appl. Supercond.
  
  Volume: 23 Issue: 3 Pages: 1701104-1701104
- DOI
  10.1109/tasc.2013.2240555
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009, KAKENHI-PROJECT-24760276
[Journal Article] High-Throughput RSFQ Signal Processor for Neutron Diffraction System with Multiple MgB2 Detectors2013
- Author(s)
  S. Miyajima, T. Kusumoto, K. Ito, Y. Akita, I. Yagi, N. Yoshioka, T. Ishida, S. Miki, Z. Wang, A. Fujimaki
- Journal Title
  
  IEEE Trans. Appl. Supercond
  
  Volume: Vol.23, No.3 Issue: 3 Pages: 1800503-1800503
- DOI
  10.1109/tasc.2013.2238985
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25630171, KAKENHI-PROJECT-23226019
[Journal Article] Experimental Demonstration and Numerical Analysis of Microampere Gray Zone Width with Enhanced Operating Margin in Shunted Quasi-One-Junction Superconducting Quantum Interference Device Comparators2013
- Author(s)
  S. Miyajima, T. Ortlepp, H. Toepfer, A. Bozbey, and A. Fujimaki
- Journal Title
  
  Jpn. J. Appl. Phys
  
  Volume: 52 Issue: 3R Pages: 33101-33101
- DOI
  10.7567/jjap.52.033101
- NAID
  210000141873
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23226019
[Journal Article] 8-Bit Asynchronous Sparse-Tree Superconductor RSFQ Arithmetic-Logic Unit With a Rich Set of Operations2013
- Author(s)
  M. Dorojevets, C. L. Ayala, N. Yoshikawa and A. Fujimaki
- Journal Title
  
  IEEE Trans. Appl. Supercond
  
  Volume: 23 Issue: 3 Pages: 1700104-1700104
- DOI
  10.1109/tasc.2012.2229334
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009
[Journal Article] 20-GHz 8 × 8-bit Parallel Carry-Save Pipelined RSFQ Multiplier2013
- Author(s)
  M. Dorojevets, A. K. Kasperek, N. Yoshikawa, and A. Fujimaki
- Journal Title
  
  IEEE Trans. Appl. Supercond
  
  Volume: 23 Issue: 3 Pages: 1300104-1300104
- DOI
  10.1109/tasc.2012.2227648
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009
[Journal Article] 16-Bit Wave-Pipelined Sparse-Tree RSFQ Adder2013
- Author(s)
  M. Dorojevets, C. L. Ayala, N. Yoshikawa and A. Fujimaki
- Journal Title
  
  IEEE Trans. Appl. Supercond
  
  Volume: 23 Issue: 3 Pages: 1700605-1700605
- DOI
  10.1109/tasc.2012.2233846
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009
[Journal Article] Characterization of NbN tunnel junctions with radical-nitrided AlNx barriers2013
- Author(s)
  H. Akaike, T. Funai, N. Naito, A. Fujimaki
- Journal Title
  
  IEEE Trans. Appl. Supercond.
  
  Volume: Vol. 23 Issue: 3 Pages: 1101306-1101306
- DOI
  10.1109/tasc.2013.2242511
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360124
[Journal Article] Current-biased kinetic inductance detector using MgB2 nanowires for detecting neutrons2013
- Author(s)
  N. Yoshioka, I. Yagi, H. Shishido, T. Yotsuya, S. Miyajima, A. Fujimaki, S. Miki, Z. Wang, and T. Ishida
- Journal Title
  
  IEEE Transactions on Applied Superconductivity
  
  Volume: 23 Issue: 3 Pages: 2400604-2400604
- DOI
  10.1109/tasc.2013.2243812
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24684027, KAKENHI-PROJECT-23226019
[Journal Article] 18-GHz, 4. 0-aJ/bit Operation of Ultra-Low-Energy Rapid Single-Flux-Quantum Shift Registers2012
- Author(s)
  M. Tanaka, M. Ito, A. Kitayama, T. Kouketsu, A. Fujimaki
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: Vol.51 Issue: 5R Pages: 53102-53102
- DOI
  10.1143/jjap.51.053102
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760256, KAKENHI-PROJECT-22226009
[Journal Article] Experimental Demonstration of an Operand Routing Network Prototype Employing Clock Control and Data Synchronization Scheme2012
- Author(s)
  Irina Kataeva, Hiroyuki Akaike, Akira Fujimaki, Nobuyuki Yoshikawa, Naofumi Takagi
- Journal Title
  
  Physics Procedia
  
  Volume: 36 Pages: 349-353
- DOI
  10.1016/j.phpro.2012.06.243
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009
[Journal Article] Ratchet Effect of Single Vortex Motion in Superconducting Asymmetrical Nanobridges2012
- Author(s)
  K. Kajino, K. Fujita, B. An, M. Inoue, and A. Fujimaki
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: Vol. 51, No. 5 Issue: 5R Pages: 4-4
- DOI
  10.1143/jjap.51.053101
- NAID
  40019280332
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23360152, KAKENHI-PROJECT-23656238
[Journal Article] Josephson Comparator with Modified Dynamic Behavior for Improved Sensitivity2012
- Author(s)
  T. Ortlepp, S. Miyajima, H. Topfer, A. Fujimaki
- Journal Title
  
  Journal of Applied Physics
  
  Volume: 111 Issue: 12 Pages: 123901-123901
- DOI
  10.1063/1.4729075
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009, KAKENHI-PROJECT-23226019
[Journal Article] The Effect of Magnetic Nanoparticles on Inductances for SFQ Device Application2011
- Author(s)
  H. Akaike, K. Shigehara, T. Okumura, S. Yano, and A. Fujimaki
- Journal Title
  
  IEEE Trans. Appl. Supercond.
  
  Volume: Vol.21 Issue: 3 Pages: 131-134
- DOI
  10.1109/tasc.2010.2093552
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360124
[Journal Article] 100-GHz Single-Flux-Quantum Bit-Serial Adder Based on 10-kA/cm^2 Niobium Process2011
- Author(s)
  M.Tanaka, H.Akaike, A.Fujimaki, Y.Yamanashi, N.Yoshikawa, S.Nagasawa, K.Takagi, N.Takagi
- Journal Title
  
  IEEE Trans.Appl.Superconductivity
  
  Volume: vol.21 Issue: 3 Pages: 792-796
- DOI
  10.1109/tasc.2010.2101034
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009
[Journal Article] Design and Implementation of Component Circuits of an SFQ Half-Precision Floating-Point Adder Using 10-kA/cm(2) Nb Process2011
- Author(s)
  T.Kainuma, Y.Shimamura, F.Miyaoka, Y.Yamanashi, N.Yoshikawa, A.Fujimaki, K.Takagi, N.Takagi, S.Nagasawa
- Journal Title
  
  IEEE Trans.Appl.Supercondvictivity
  
  Volume: vol.21 Issue: 3 Pages: 827-830
- DOI
  10.1109/tasc.2010.2096374
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009
[Journal Article] Clock Line Considerations for an SFQ Large Scale Reconfigurable Data Paths Processor2011
- Author(s)
  I.Kataeva, H.Akaike, A.Fujimaki, N.Yoshikawa, S.Nagasawa, N.Takagi
- Journal Title
  
  IEEE Trans.Appl.Superconductivity
  
  Volume: vol.21 Issue: 3 Pages: 809-813
- DOI
  10.1109/tasc.2010.2092402
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22226009
[Journal Article] All MgB2 Josephson junctions with amorphous boron barriers2010
- Author(s)
  N. Mitamura, C. Maruyama, H. Akaike, A. Fujimaki, R. Ishii, Y. Niihara, M. Naito
- Journal Title
  
  IEICE Trans. Electronics E93-C,No.4
  
  Pages: 468-472
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] 単一磁束量子回路による超高速信号処理2010
- Author(s)
  藤巻朗
- Journal Title
  
  まぐね vol.5,No.1
  
  Pages: 19-24
- NAID
  110003205116
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] All MgB_2 Josephson junctions with Amorphous Boron Barriers2010
- Author(s)
  N MITAMURA, C MARUYAMA, H AKAIKE, A FUJIMAKI, R ISHII, Y NIIHARA, M NAITO
- Journal Title
  
  IEICE TRANSACTIONS on Electronics Vol.E93-C No.4
  
  Pages: 468-472
- NAID
  10026825181
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] 単一磁束量子を用いた情報処理回路2010
- Author(s)
  藤巻朗, 田中雅光
- Journal Title
  
  電気学会誌 vol.130,No.3
  
  Pages: 159-162
- NAID
  10026224343
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Current Resolution of a Single-Flux-Quantum Readout Circuit Based on Current-to-Time Conversion Toward a Flux Qubit System2009
- Author(s)
  S. Nakamura, H. Numabe, A. Bozbey, A. Fujimaki
- Journal Title
  
  IEEE Trans. Appl. Supercond. 19(3)
  
  Pages: 973-976
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] The preparation process of plasma-nitrided barriers in NbN Josephson junctions for digital applications2009
- Author(s)
  Y. Nagai, H. Akaike, R. Kanada, N. Naito, A. Fujimaki
- Journal Title
  
  Supercond. Sci. Technol. 22(11),No.114015
  
  Pages: 5-5
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Single-Flux-Quantum Circuit Based Readout System for Detector Arrays by Using Time to Digital Conversion2009
- Author(s)
  A. Bozbey, S. Miyajima, H. Akaike, A. Fujimaki
- Journal Title
  
  IEEE Trans. Appl. Supercond. 19(3)
  
  Pages: 509-513
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Design and Implementation of SFQ Half-Precision Floating-Point Adders2009
- Author(s)
  H. Park, Y. Yamanashi, K. Taketomi, N. Yoshikawa, M. Tanaka, K. Obata, Y. Itou, A. Fujimaki, N. Takagi, K. Takagi, S. Nagasawa
- Journal Title
  
  IEEE Trans. Appl. Superconductivity vol.19
  
  Pages: 634-639
- NAID
  110006596212
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] Self-Shunted NbN Junctions With NbNx/AlN Bilayered Barriers for 4 K Operation2009
- Author(s)
  R. Kanada, Y. Nagai, H. Akaike, A. Fujimaki
- Journal Title
  
  IEEE Trans. Appl. Supercond. 19(3)
  
  Pages: 249-252
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Design and Implementation of SFQ Half-Precision Floating-Point Adders2009
- Author(s)
  H. Park, Y. Yamanashi, K. Taketomi, N. Yoshikawa, M. Tanaka, K. Obata, Y. Itou, A. Fujimaki, N. Takagi, K. Takagi, S. Nagasawa
- Journal Title
  
  IEEE Trans. Appl. Superconductivity vol.19
  
  Pages: 634-639
- NAID
  110006596212
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] The preparation process of plasma-nitrided barriers in NbN Josephson junctions for digital applications2009
- Author(s)
  Y Nagai, H Akaike, R Kanada, N Naito, A Fujimaki
- Journal Title
  
  Supercond.Sci.Technol Vol.22 No.11
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Preparation of Narrowed YBa_2Cu_3O_<7-x> Nanobridegs Down to 30 nm with Reduced Degradation2009
- Author(s)
 K.Kajino, T.Kimura, Y.Horii, M.Watanabe, M.Inoue, A.Fujimaki
- Journal Title
 
 IEEE Trans.Appl. Supercond. Vol.19(3)
 
 Pages: 178-182
- Peer Reviewed
- Data Source
 KAKENHI-PROJECT-20360169
[Journal Article] Bit-Serial Single Flux Quantum Microprocessor CORE2008
- Author(s)
  A. Fujimaki
- Journal Title
  
  IEICE Trans. Electron E91-C
  
  Pages: 342-349
- NAID
  10026817119
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] Bit-Serial Single Flux Quantum Microprocessor CORE2008
- Author(s)
  A. Fujimaki, M. Tanaka, T. Yamada, Y. Yamanashi, Heejoung Park, N. Yoshikawa
- Journal Title
  
  IEICE Trans. Electron. E91-C(3)
  
  Pages: 342-349
- NAID
  10026817119
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Direct measurements of propagation delay of single-flux-quantum circuits by time-to-digital converters2008
- Author(s)
  K. Nakamiya, N. Yoshikawa, A. Fujimaki, H. Terai, Y. Hashimoto
- Journal Title
  
  IEICE Electronics Express Vol.5,No.9
  
  Pages: 332-337
- NAID
  130000087191
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] Novel serial-parallel converter using SFQ logic circuits2008
- Author(s)
  H. Park, Y. Yamanashi, K. Taketomi, N. Yoshikawa, A. Fujimaki, N. Takagi
- Journal Title
  
  Physica C vol.468
  
  Pages: 1977-1982
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] Direct measurements of propagation delay of single-flux-quantum circuits by time-to-digital converters2008
- Author(s)
  K. Nakamiya, N. Yoshikawa, A. Fujimaki, H. Terai, Y. Hashimoto
- Journal Title
  
  IEICE Electronics Express Vol.5,No.9
  
  Pages: 332-337
- NAID
  130000087191
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] Direct measurements of propagation delay of single-flux-quantum circuits by time-to-digital converters2008
- Author(s)
  K. Nakamiya, N. Yoshikawa, A. Fujimaki, H. Terai, Y. Hashimoto
- Journal Title
  
  IEICE Electronics Express Vol. 5, No. 9,
  
  Pages: 332-337
- NAID
  130000087191
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] Bit-Serial Single Flux Quantum Microprocessor CORE2008
- Author(s)
  A. Fujimaki
- Journal Title
  
  IEICE Trans. Electron E91-C
  
  Pages: 342-349
- NAID
  10026817119
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] Bit-Error-Rate Measurements of RSFQ Shift Register Memories2007
- Author(s)
  T. Hikida, K. Fujiwara, N. Yoshikawa, A. Fujimaki, H. Terai, S. Yorozu
- Journal Title
  
  IEEE Trans. Applied Superconductivity vol.17
  
  Pages: 512-515
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] Design and Implementation of a Pipelined Bit-Serial SFQ Microprocessor, CORE1beta2007
- Author(s)
  Y. Yamanashi, M. Tanaka, A. Akimoto, H. Park, Y. Kamiya, N. Irie, N. Yoshikawa, A. Fujimaki, H. Terai, Y. Hashimoto
- Journal Title
  
  IEEE Trans. Applied Superconductivity vol.17
  
  Pages: 474-477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] Bit-Error -Rate Measurements of RSFQ Shift Register Memories2007
- Author(s)
  T. Hikida, K. Fujiwara, N. Yoshikawa, A. Fujimaki, H. Terai, S. Yorozu
- Journal Title
  
  IEEE Trans. Applied Superconductivity. vol.17
  
  Pages: 512-515
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] Design and Implementation of a Fully Asynchronous SFQ Microprocessor: SCRAM22007
- Author(s)
  Y. Nobumori, T. Nishigai, K. Nakamiya, N. Yoshikawa, A. Fujimaki, H. Terai, S. Yorozu
- Journal Title
  
  IEEE Trans. Applied Superconductivity vol.17
  
  Pages: 478-481
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] Quantitative evaluation of delay time in the single-flux-quantum circuit2007
- Author(s)
  S. Iwasaki, M. Tanaka, N. Irie, A. Fujimaki, N. Yoshikawa, H. Terai, S. Yorozu
- Journal Title
  
  Physica C 463-465
  
  Pages: 1068-1071
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Bit-Error-Rate Measurements of RSFQ Shift Register Memories2007
- Author(s)
  T. Hikida, K. Fujiwara, N. Yoshikawa, A. Fujimaki, H. Terai, S. Yorozu
- Journal Title
  
  EEE Trans. Applied Superconductivity vol.17
  
  Pages: 512-515
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] Effects of surface morphologies of base electrodes on the qualities of Nb/AlOx/Nb Josephson junctions with high critical densities2007
- Author(s)
  N.J. Mehta, N. Mitamura, R. Kanada, H. Akaike, A. Fujimaki
- Journal Title
  
  Physica C 463-465
  
  Pages: 975-978
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Design and Implementation of a Pipelined Bit-Serial SFQ Microprocessor, CORE1beta2007
- Author(s)
  Y. Yamanashi, M. Tanaka, A. Akimoto, H. Park, Y. Kamiya, N. Irie, N. Yoshikawa, A. Fujimaki, H. Terai, Y. Hashimoto
- Journal Title
  
  IEEE Trans. Applied Superconductivity vol.17
  
  Pages: 474-477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] Design and Implementation of a Fully Asynchronous SFQ Microprocessor: SCRAM22007
- Author(s)
  Y. Nobumori, T. Nishigai, K. Nakamiya, N. Yoshikawa, A. Fujimaki, H. Terai, S. Yorozu
- Journal Title
  
  IEEE Trans. Applied Superconductivity vol.17
  
  Pages: 478-481
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] A New Design Approach for High-Throughput Arithmetic Circuits for Single-Flux-Quantum Microprocessors2007
- Author(s)
  M. Tanaka, Y. Yamanashi, Y. Kamiya, A. Akimoto, N. Irie, H. -J. Park, A. Fujimaki, N. Yoshikawa, H. Terai, S. Yorozu
- Journal Title
  
  IEEE Trans. Appl. Supercond. 17(2)
  
  Pages: 516-519
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Design and implementation of a pipelined 8 bit-serial single-flux-quantum microprocessor with cache memories2007
- Author(s)
  M. Tanaka, Y. Yamanashi, N. Irie, H. -J. Park, S. Iwasaki, K. Takagi, K. Taketomi, A. Fujimaki, N. Yoshikawa, H. Terai, S. Yorozu
- Journal Title
  
  Supercond. Sci. Technol. 20(11)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Design and Implementation of a Fully Asynchronous SFQ Microprocessor : SCRAM22007
- Author(s)
  Y. Nobumori, T. Nishigai, K. Nakamiya, N. Yoshikawa, A. Fujimaki, H. Terai, S. Yorozu
- Journal Title
  
  IEEE Trans. Applied Superconductivity vol. 17
  
  Pages: 478-481
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] A novel splitter with four fanouts for ballistic signal distribution in single-flux-quantum circuits up to 50 Gb/s2006
- Author(s)
  T.Yamada, A.Fujimaki
- Journal Title
  
  Japan. J. Appl. Phys. 45・9
- NAID
  10018158393
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] A novel splitter with four fanouts for ballistic signal distribution in single-flux-quantum circuits up to 50 Gb/s2006
- Author(s)
  T.Yamada, A.Fujimaki
- Journal Title
  
  Japan.J.Appl.Phys. 45・9
- NAID
  10018158393
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] A novel splitter with four fanouts for ballistic signal distribution on single-flux-quantum circuits up to 50Gb/s2006
- Author(s)
  T.Yamada, A.Fujimaki
- Journal Title
  
  Japan.J.Appl.Phys. Nol.45, No.9
- NAID
  10018158393
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] A new design approach for control circuits of pipelined single-flux-quantum microprocessors2006
- Author(s)
  Y. Yamanashi, A. Akimoto, N. Yoshikawa, M. Tanaka, T. Kawamoto, Y. Kamiya, A. Fujimaki, H. Terai, S. Yorozu
- Journal Title
  
  Supercond. Sci. Technol. 19
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] Signal integrity in large-scale single-flux-quantum circuit2006
- Author(s)
  H.Terai, S.Yorozu, A.Fujimaki, N.Yoshikawa, Z.Wang
- Journal Title
  
  Physica C 445-448
  
  Pages: 1003-1007
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] Single-flux-quantum integer multiplier with systolic array structure2006
- Author(s)
  K.Obata, M.Tanaka, Y.Tashiro, Y.Kamiya, N.Irie, K.Takagi, N.Takagi, A.Fujimaki, N.Yoshikawa, H.Terai, S.Yorozu
- Journal Title
  
  Physica C 445-448
  
  Pages: 1014-1019
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] Single-flux-quantum integer multiplier with systolic array structure2006
- Author(s)
  K.Obata, M.Tanaka, Y.Tashiro, Y.Kamiya, N.Irie, K.Takagi, N.Takagi, A.Fujimaki, N.Yoshikawa, H.Terai, S.Yorozu
- Journal Title
  
  Physica C 445-448
  
  Pages: 1014-1019
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] Signal integrity in large-scale single-flux-quantum circuit2006
- Author(s)
  H.Terai, S.Yorozu, A.Fujimaki, N.Yoshikawa, Z.Wang
- Journal Title
  
  Physica C 445-448
  
  Pages: 1003-1007
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] A new design approach for control circuits of pipelined single-flux-quantum microprocessors2006
- Author(s)
  Y. Yamanashi, A. Akimoto, N. Yoshikawa, M. Tanaka, T. Kawamoto, Y. Kamiya, A. Fujimaki, H. Terai, S. Yorozu
- Journal Title
  
  Supercond. Sci. Technol. 19
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] 40-GHz operation of a single-flux-quantum (SFQ) 4 x 4 switch scheduler2006
- Author(s)
  Y.Kameda, S.Yorozu, Y.Hashimoto, H.Terai, A.Fujimaki, N.Yoshikawa
- Journal Title
  
  Physica C 445-448
  
  Pages: 1008-1003
- Data Source
  KAKENHI-PROJECT-18080005
[Journal Article] 40-GHz operation of a single-flux-quantum (SFQ) 4 x 4 switch scheduler2006
- Author(s)
  Y.Kameda, S.Yorozu, Y.Hashimoto, H.Terai, A.Fujimaki, N.Yoshikawa
- Journal Title
  
  Physica C 445-448
  
  Pages: 1008-1003
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] High-resolution analog-to-digital converters toward software-defined radio receivers2006
- Author(s)
  A.Fujimaki, Y.Nishido, A.Sekiya
- Journal Title
  
  IEICE Trans.Electronics E-89C・2
  
  Pages: 113-118
- NAID
  110004657590
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] high-resolution analog-to-digital converters toward software-defined radio receivers2005
- Author(s)
  A.Fujimaki, Y.Nishido, A.Fujimaki
- Journal Title
  
  IEICE Trans.Electronics Vol.E89C, No.2
  
  Pages: 113-118
- NAID
  110004657590
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] Demonstration of multi-bit sigma-delta A/D converter with the decimation filter2005
- Author(s)
  A.Sekiya, K.Okada, Y.Nishido, A.fujimaki, H.Hayakawa
- Journal Title
  
  IEEE Trans.Applied Superconductivity Vol.15, No.2
  
  Pages: 340-343
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] Proposal of multi-bit analog-to-digital converters based on the single flux quantum logic2005
- Author(s)
  A.Sekiya, Y.Nishido, A.Fujimaki
- Journal Title
  
  IEICE Trans.Electronics (Japanese) Vol.J88-C, No.7
  
  Pages: 560-567
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] High-resolution analog-to-digital converters toward software-defined radio receivers2005
- Author(s)
  A.Fujimaki, Y.Nishido, A.Sekiya
- Journal Title
  
  IEICE Trans. Electronics E-89C・2
  
  Pages: 113-118
- NAID
  110004657590
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] 超伝導単一磁束量子回路によるマルチビットアナログ-デジタル変換器の提案2005
- Author(s)
  関谷彰人, 西土佳典, 藤巻朗
- Journal Title
  
  電子情報通信学会和文論文誌 J88-C・7
  
  Pages: 560-567
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] Demonstration of multi-bit sigma-delta A/D converter with the decimation filter2005
- Author(s)
  A.Sekiya, K.Okada, Y.Nishido, A.Fujimaki, H.Hayakawa
- Journal Title
  
  IEEE Trans.Appl.Supercond. 15・2
  
  Pages: 340-343
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] Demonstration of multi-bit sigma-delta A/D converter with the decimation filter2005
- Author(s)
  A.Sekiya, K.Okada, Y.Nishido, A.Fujimaki, H.Hayakawa
- Journal Title
  
  IEEE Trans. Appl. Supercond. 15・2
  
  Pages: 340-343
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-16360202
[Journal Article] Self-shunted NbN junctions with NbNx/AlN/NbNx multilayered barriers for 4 K operation
- Author(s)
  R. Kanada, Y. Nagai, H. Akaike, A. Fujimaki
- Journal Title
  
  IEEE Trans. Appl. Supercond. (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080006
[Journal Article] Single-flux-quantum circuit based readout system for detector arrays by using time to digital conversion
- Author(s)
  A.Bozbey, S.Miyajima, H.Akaike, A.Fujimaki
- Journal Title
  
  IEEE Trans.Appl.Supercond. (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Journal Article] Self-shunted NbN junctions with NbN_x/AlN/NbN_x multilayered barriers for 4 K operation
- Author(s)
  R.Kanada, Y.Nagai, H.Akaike, A.Fujimaki
- Journal Title
  
  IEEE Trans.Appl.Supercond. (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18080007
[Patent] 可変超伝導位相シフタ、ダイオード素子および整流器2024
- Inventor(s)
  李峰　田中雅光　藤巻朗
- Industrial Property Rights Holder
  李峰　田中雅光　藤巻朗
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2024-013168
- Filing Date
  2024
- Data Source
  KAKENHI-PROJECT-18H05211
[Patent] 可変超伝導位相シフタ、ダイオード素子および整流器2024
- Inventor(s)
  李峰　田中雅光　藤巻朗
- Industrial Property Rights Holder
  李峰　田中雅光　藤巻朗
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2024-013168
- Filing Date
  2024
- Data Source
  KAKENHI-PROJECT-23H05447
[Patent] 整流素子及び超伝導回路用の電源回路2017
- Inventor(s)
  藤巻朗、田中雅光、谷口壮耶
- Industrial Property Rights Holder
  名古屋大学
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2017-064951
- Filing Date
  2017-03-29
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] π-SQUID の巨大インダクタンスを利用した単一磁束量子回路の検討2024
- Author(s)
  森日向子, 東正志, 李峰, 田中雅光, 藤巻朗
- Organizer
  2024年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-23H05447
[Presentation] 半磁束量子を用いた高エネルギー効率情報処理回路2024
- Author(s)
  田中雅光，種村匠真，中山彪之助，東正志，李峰，藤巻朗
- Organizer
  2024年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-23H05447
[Presentation] π 接合を用いた磁束伝送回路の多段接続効果2024
- Author(s)
  東正志, 堀裕貴, 李峰, 田中雅光, 藤巻朗
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-23H05447
[Presentation] π 接合を用いた磁束伝送回路における従来の限界を超える伝送係数の実証2024
- Author(s)
  東正志, 西崎海, 森日向子, 李峰, 田中雅光, 藤巻朗
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-23H05447
[Presentation] πシフトジョセフソン接合を用いた単一磁束量子非破壊読み出しフリップフロップの動作実証2024
- Author(s)
  上田伴春, 出口創万, 李峰, 田中雅光, 藤巻朗
- Organizer
  第71回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-23H05447
[Presentation] Demonstration of a superconductor 8-bit microprocessor based on high-throughput single-flux-quantum logic circuits2023
- Author(s)
  Tanaka Masamitsu, Nagaoka Ikki, Kawakami Satoshi, Tanimoto Teruo, Inoue Koji, Fujimaki Akira
- Organizer
  11th East Asia Symposium on Superconductor Electronics (EASSE 2023)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Logic and memory circuits based on π-junction-based SQUIDs2023
- Author(s)
  Fujimaki Akira, Li Feng, Takeshita Yuto, Tanemura Shoma, Nakayama Toranosuke, Tanaka Masamitsu
- Organizer
  18th International Superconductive Electronics Conference (ISEC 2023)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Energy efficient half-flux-quantum circuit aiming at milli-kelvin stage operation2023
- Author(s)
  Li feng, Pham Duong, Takeshita Yuto, Tanemura Shoma, Higashi Masayuki, Yamashita Taro, Tanaka Masamitsu, Fujimaki Akira
- Organizer
  18th International Superconductive Electronics Conference (ISEC 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Logic and memory circuits based on π-junction-based SQUIDs2023
- Author(s)
  Fujimaki Akira, Li Feng, Takeshita Yuto, Tanemura Shoma, Nakayama Toranosuke, Tanaka Masamitsu
- Organizer
  18th International Superconductive Electronics Conference (ISEC 2023)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H05447
[Presentation] Low-power operation of half-flux-quantum circuits2023
- Author(s)
  Tanaka Masamitsu, Tanemura Shoma, Nakayama Toranosuke, Higashi Masayuki, Fujimaki Akira
- Organizer
  36th International Symposium on Superconductivity (ISS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of increased efficiency in signal transfer circuits caused by a negative inductance of a π-junction2023
- Author(s)
  Fujimaki Akira, Higashi Masayuki, Hori Hiroki, Mori Hinako, Li Feng, Tanaka Masamitsu
- Organizer
  36th International Symposium on Superconductivity (ISS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H05447
[Presentation] Demonstration of essential elements for realizing low-power half-flux-quantum circuits2023
- Author(s)
  Nakayama Toranosuke, Tanemura Shoma, Higashi Masayuki, Li Feng, Tanaka Masamitsu, Fujimaki Akira
- Organizer
  Joint Workshop of 5th QCCC, 16th Superconducting SFQ VLSI Workshop, and 2nd IWSQMD
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Impulse-driven memory cell with a directly coupled word line for reduction in footprint2023
- Author(s)
  Sato Taichi, Higashi Masayuki, Li Feng, Tanaka Masamitsu, Fujimaki Akira
- Organizer
  Joint Workshop of 5th QCCC, 16th Superconducting SFQ VLSI Workshop, and 2nd IWSQMD
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23H05447
[Presentation] 半磁束量子回路のパラメータ設計指針2023
- Author(s)
  種村匠馬、中山彪之助、竹下雄登、李峰、田中雅光、藤巻朗
- Organizer
  2023年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Superconducting diode using π-JJ-based arbitrary phase shifter2023
- Author(s)
  Li Feng, Sato Taichi, Fujisawa Hinata, Takeshita Yuto, Tanaka Masamitsu, Fujimaki Akira
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] インパルス駆動型メモリの拡張性に関する検討2023
- Author(s)
  佐藤太一、藤澤日向、竹下雄登、李峰、田中雅光、藤巻朗
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 半磁束量子回路の安定動作に向けた回路構成法に関する研究2023
- Author(s)
  袁磊、竹下雄登、東正志、中山彪之助、李峰、田中雅光、藤巻朗
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] NbNジョセフソン接合による単一磁束量子回路の希釈冷凍機下における動作2023
- Author(s)
  上田伴春、中山彪之助、宮嶋茂之、寺井高弘、Pham Duong、田中雅光、山下太郎、藤巻朗
- Organizer
  2023年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 0-0-π SQUIDの非対称性が半磁束量子回路に及ぼす影響2023
- Author(s)
  中山彪之助、堀裕貴、竹下雄登、李峰、田中雅光、藤巻朗
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 微小信号領域におけるπ-SQUIDの巨大インダクタンスとしての挙動解析2023
- Author(s)
  東正志、竹下雄登、李峰、田中雅光、藤巻朗
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] π-SQUIDに基づくインパルス駆動メモリセルの動作実証2023
- Author(s)
  竹下雄登、藤澤日向、東正志、李峰、田中雅光、藤巻朗
- Organizer
  第70回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] SFQ interface circuit for high-speed clock domain crossing2023
- Author(s)
  Hiwaki Kosuke, Tanaka Masamitsu, Li Feng, Fujimaki Akira
- Organizer
  Joint Workshop of 5th QCCC, 16th Superconducting SFQ VLSI Workshop, and 2nd IWSQMD
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Impulse-driven memory cell with a directly coupled word line for reduction in footprint2023
- Author(s)
  Sato Taichi, Higashi Masayuki, Li Feng, Tanaka Masamitsu, Fujimaki Akira
- Organizer
  Joint Workshop of 5th QCCC, 16th Superconducting SFQ VLSI Workshop, and 2nd IWSQMD
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of increased efficiency in signal transfer circuits caused by a negative inductance of a π-junction2023
- Author(s)
  Fujimaki Akira, Higashi Masayuki, Hori Hiroki, Mori Hinako, Li Feng, Tanaka Masamitsu
- Organizer
  36th International Symposium on Superconductivity (ISS 2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] SFIS磁性π接合に基づくアンシャントSFQ回路の特性評価2022
- Author(s)
  李峰、袁磊、竹下雄登、東正志、田中雅光、藤巻朗
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] π-π-π SQUIDs: The Switching Element of HFQ Circuits Operating at mK2022
- Author(s)
  Feng Li, Pham Duong, Yuto Takeshita, Kento Kato, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  第69回応用物理学会春季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 量子ビットとのモノリシック実装に向けたNbNベース低電圧駆動単一磁束量子回路の設計2022
- Author(s)
  上田伴春、中山彪之助、田中雅光、山下太郎、藤巻朗
- Organizer
  2022年電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Half flux quantum circuit based on π-junctions2022
- Author(s)
  Fujimaki Akira, Li Feng, Takeshita Yuto, Higashi Masayuki, Tanaka Masamitsu
- Organizer
  35th International Symposium on Superconductivity (ISS 2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 半磁束量子回路の半磁束量子-電圧変換回路のパラメータ最適化2022
- Author(s)
  種村匠馬、竹下雄登、李峰、田中雅光、藤巻朗
- Organizer
  2022年電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] NbNベース半磁束量子回路の実現に向けたトグルフリップフロップ回路の作製2022
- Author(s)
  大場絢次郎、Pham Duong、田中雅光、山下太郎、藤巻朗
- Organizer
  第83回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Study on magnetic properties of π-junction-based artificial spin systems2021
- Author(s)
  Masayuki Higashi, Yuto Takeshita, Hinata Fujisawa, Kento Kato, Feng Li, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  15th European Conference on Applied Superconductivity (EUCAS 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 半磁束量子-単一磁束量子変換回路の実証2021
- Author(s)
  中村祐介, 長谷川大輝, 竹下雄登, 李峰, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 単一磁束量子回路の高集積化へ向けた細線受動伝送線路の評価2021
- Author(s)
  加島亮太, 長岡一起, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  2021年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 低消費電力単一磁束量子回路の動作周波数の調査2021
- Author(s)
  国吉真波, 村瀬健, 長岡一起, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  超伝導エレクトロニクス研究会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Pursuit of high-speed operation and low energy consumption in superconductor logic circuits2021
- Author(s)
  Akira Fujimaki, Feng Li, Masamitsu Tanaka, Taro Yamashita
- Organizer
  The 14th Superconducting SFQ VLSI Workshop (SSV 2021) / 3rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of π-phase shift in NbN-based Josephson junctions with Pd89 Ni11 ferromagnetic interlayers2021
- Author(s)
  Pham Duong, Riku Sugimoto, Kenjiro Oba, Yuto Takeshita, Feng Li, Masamitsu Tanaka,　Taro Yamashita, Akira Fujimaki
- Organizer
  15th European Conference on Applied Superconductivity (EUCAS 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of half-flux-quantum T-flip flops made up with only π junctions2021
- Author(s)
  Feng Li, Yuto Takeshita, Kento Kato, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  15th European Conference on Applied Superconductivity (EUCAS 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Study on pulse-driven, low energy consumption memory based on 0-π SQUIDs2021
- Author(s)
  Yuto Takeshita, Hinata Fujisawa, Kento Kato, Masayuki Higashi, Feng Li, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  The 14th Superconducting SFQ VLSI Workshop (SSV 2021) / 3rd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] パルス駆動型メモリの実現に向けた低電流で駆動可能なメモリセルの設計と評価2021
- Author(s)
  藤澤日向, 竹下雄登, 加藤健人, 東正志, 長谷川大輝, 李峰, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Implementation of a High-Throughput Bit-Parallel Microprocessor Using Single-Flux-Quantum Logic2021
- Author(s)
  Ikki Nagaoka, Ryota Kashima, Tomoki Nakano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  15th European Conference on Applied Superconductivity (EUCAS 2021)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of impulse-driven, high-speed memories based on 0-π SQUIDs2021
- Author(s)
  Yuto Takeshita, Hinata Fujisawa, Kento Kato, Masayuki Higashi, Feng Li, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  15th European Conference on Applied Superconductivity (EUCAS 2021)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 磁性ジョセフソン接合を含むSQUIDによる半磁束量子単位変調2021
- Author(s)
  竹下雄登, 加藤健人, 長谷川大輝, 李峰, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Half-flux-quantum circuits using π-shifted ferromagnetic junctions2021
- Author(s)
  Feng Li, Yuto Takeshita, Daiki Hasegawa, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  34th International Symposium on Superconductivity (ISS2021)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] SFQアニーラに向けた単一のスピン素子の特性評価2021
- Author(s)
  東正志, 長谷川大輝, 竹下雄登, 加藤健人, 藤澤日向, 李峰, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 単一磁束量子回路に基づく 50GHzビット並列演算マイクロプロセッサの設計2021
- Author(s)
  長岡一起,加島亮太, 中埜智貴, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  2021年電子情報通信学会総合大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] パルス駆動型超伝導マトリクスメモリにおけるセル選択に関する研究2021
- Author(s)
  加藤健人, 竹下雄登, 東正志, 長谷川大輝, 藤澤日向, 李峰, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第68回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Phase-shift flux quantum bit with NbN/CuNi/NbN π-junction2020
- Author(s)
  Yamashita Taro, Zuo Kim, Urade Yoshiro, Qiu Wei, Terai Hirotaka, and Fujimaki Akira
- Organizer
  2nd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2020)
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Analysis on half flux quantum circuits formed with π and conventional Josephson junctions2020
- Author(s)
  Daiki Hasegawa, Yuto Takeshita, Feng Li, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
- Organizer
  2020 Applied Superconductivity Conference (ASC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 0-GHz datapath for parallel SFQ microprocessors based on gate-level-pipeline architecture2020
- Author(s)
  Ryota Kashima, Ikki Nagaoka, Masamitsu Tanaka, Kyosuke Sano, Taro Yamashita, and Akira Fujimaki
- Organizer
  2020 Applied Superconductivity Conference (ASC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 単一磁束量子回路に基づく並列処理データパスの 64GHz動作実証2020
- Author(s)
  加島亮太, 長岡一起, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  2020年電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of π-junction-based SQUIDs with half-flux-quantum modulation periods for energy-efficient circuits2020
- Author(s)
  Feng Li, Yuto Takeshita, Daiki Hasegawa, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
- Organizer
  2020 Applied Superconductivity Conference (ASC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 接合付加による半磁束量子回路の低消費エネルギー化2020
- Author(s)
  藤巻朗, Li Feng, 竹下雄登, 長谷川大輝, 佐野京佑, 田中雅光, 山下太郎
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of flux-bias-free flux qubit with a ferromagnetic π junction2020
- Author(s)
  Taro Yamashita, Kum Zuo, Yoshiro Urada, Wei Qiu, Hirotaka Terai, Akira Fujimaki, and Yasunobu Nakamura
- Organizer
  2020 Applied Superconductivity Conference (ASC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 強磁性π接合を用いた磁束バイアスフリーな磁束型量子ビット2020
- Author(s)
  山下太郎, Zuo Kun, 浦出芳郎, Qiu Wei, 寺井弘高, 藤巻朗, 中村泰信
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Proposal of SFQ annealer using π-junction-based SQUIDs operating at 4 K, Masayuki Higashi2020
- Author(s)
  Daiki Hasegawa, Yuto Takeshita, Feng Li, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
- Organizer
  2020 Applied Superconductivity Conference (ASC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] コバルト障壁層をもつ強磁性ジョセフソン接合の作製と評価2020
- Author(s)
  中村颯, 加藤悠輝, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Challenges to thermal limit, quantum limit, and high throughput based on SFQ circuits2020
- Author(s)
  Akira Fujimaki, Masamitsu Tanaka, Nobuyuki Yoshikawa
- Organizer
  2020 International Symposium on Superconductor Electronics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Study on pulse-driven, high-speed memory based on 0-π SQUIDs with passive transmission lines2020
- Author(s)
  Yuto Takeshita, Feng Li, Daiki Hasegawa, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
- Organizer
  2020 Applied Superconductivity Conference (ASC 2020)
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 4.2Kで動作するSFQアニーラに向けたπ接合を用いたSQUIDの解析2020
- Author(s)
  東正志, 長谷川大輝, 竹下雄登, Li Feng, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Development of gate-level-pipelined SFQ circuits toward ultra-high-speed cryogenic computing2020
- Author(s)
  Masamitsu Tanaka, Ikki Nagaoka, Koki Ishida, Kyosuke Sano, Taro Yamashita, Takatsugu Ono, Koji Inoue, Akira Fujimaki
- Organizer
  13th Superconducting SFQ VLSI Workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Phase-shift flux qubit with a ferromagnetic π junction2020
- Author(s)
  Taro Yamashita, Kun Zuo, Yoshiro Urade, Wei Qiu, Hirotaka Terai, Akira Fujimaki and Yasunobu Nakamura
- Organizer
  merican Physical Society (APS) March meeting 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] High-density routing with wire length matching for single-flux-quantum circuits using thin passive transmission lines2020
- Author(s)
  Kei Kitamura Masamitsu Tanaka, Takahiro Kawaguchi, Ikki Nagaoka, Kazuyoshi Takagi, Akira Fujimaki, and Naofumi Takagi
- Organizer
  2020 Applied Superconductivity Conference (ASC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Simulation and comparison of the energy efficiency of half flux quantum circuits2020
- Author(s)
  Feng Li, Yuto Takeshita, Daiki Hasegawa, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  13th Superconducting SFQ VLSI Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of SQUIDs with a period of half flux quantum in modulation patterns for half flux quantum circuits2020
- Author(s)
  Yuto Takeshita, Feng Li, Daiki Hasegawa, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  13th Superconducting SFQ VLSI Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Development of 50-GHz, high-throughput rapid single-flux-quantum circuits toward ultra-fast, energy-efficient computing2020
- Author(s)
  Masamitsu Tanaka, Ikki Nagaoka, Kyosuke Sano, Taro Yamashita, Koki Ishida, Takatsugu Ono, Koji Inoue, Akira Fujimaki
- Organizer
  10th Asian Conference on Applied Superconductivity and Cryogenics (ACASC), 2nd International Cryogenic Materials Conference in Asia (Asian-ICMC), and CSSJ Joint Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Investigation of timing design by using low-power SFQ shift registers2020
- Author(s)
  Manami Kuniyoshi, Ken Murase, Ikki Nagaoka, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  13th Superconducting SFQ VLSI Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 低電圧駆動単一磁束量子回路における論理ゲートのタイミングパラメータの解析2020
- Author(s)
  国吉真波, 村瀬健, 長岡一起, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  電子情報通信学会2020年総合大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 単一磁束量子回路に基づく低電圧駆動ゲートレベルパイプライン算術論理演算器の設計と評価2020
- Author(s)
  長岡一起, 田中雅光, 佐野京佑, 山下太郎, 井上弘士, 藤巻朗
- Organizer
  電子情報通信学会2020年総合大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Design of datapath for 8 bit parallel SFQ microprocessors with gate level pipelines2020
- Author(s)
  Ryota Kashima, Ikki Nagaoka, Masamitsu Tanaka, Kyosuke Sano, Taro Yamashita, Akira Fujimaki
- Organizer
  13th Superconducting SFQ VLSI Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Investigation of timing parameters in single flux quantum circuits using low critical current junctions and low bias voltages2020
- Author(s)
  Manami Kuniyoshi, Ken Murase, Ikki Nagaoka, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, and Akira Fujimaki
- Organizer
  2020 Applied Superconductivity Conference (ASC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Extremely energy-efficient processing using superconductor circuits near physical limits2020
- Author(s)
  Masamitsu Tanaka, Manami Kuniyoshi, Ken Murase, Ikki Nagaoka, Taro Yamashita, and Akira Fujimaki
- Organizer
  2nd Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems (QCCC 2020)
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 低消費電力単一磁束量子回路における論理ゲートのタイミングパラメータ解析2020
- Author(s)
  国吉真波, 長岡一起, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  2020年電子情報通信学会ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] High-throughput gate-level-pipelined SFQ multipliers2020
- Author(s)
  Ikki Nagaoka, Masamitsu Tanaka, Kyosuke Sano, Taro Yamashita, Koji Inoue, Akira Fujimaki
- Organizer
  13th Superconducting SFQ VLSI Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 半磁束量子回路の実証に向けた動作解析2020
- Author(s)
  長谷川大輝, 竹下雄登, 李峰, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of SQUIDs with a period of half flux quantum in modulation patterns for half flux quantum circuits2020
- Author(s)
  Daiki Hasegawa, Yuto Takeshita, Feng Li, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  13th Superconducting SFQ VLSI Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 位相シフタとしてπ接合rf-SQUIDを用いた量子化磁束パラメトロン2020
- Author(s)
  赤池宏之, 藤巻朗
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 超伝導受動線路を用いたパルス駆動型超伝導メモリの開発2020
- Author(s)
  竹下雄登, 長谷川大輝, 李峰, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of a 52-GHz, energy-efficient, bit-parallel multiplier using low-voltage rapid single-flux-quantum logic2020
- Author(s)
  Ikki Nagaoka, Masamitsu Tanaka, Kyosuke Sano, Taro Yamashita, Takatsugi Ono, Koji Inoue, and Akira Fujimaki
- Organizer
  2020 Applied Superconductivity Conference (ASC 2020)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 単一磁束量子回路に基づく50 GHz並列処理データパスの設計2020
- Author(s)
  加島亮太, 長岡一起, 田中雅光, 佐野京佑, 山下太郎, 藤巻朗
- Organizer
  電子情報通信学会2020年総合大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Road to Superconductor-Based World-Fastest Computer2019
- Author(s)
  A. Fujimaki, T. Kamiya, Y. Takeshita, H. Kato, I. Nagaoka, K. Sano, M. Tanaka, T. Yamashita
- Organizer
  12th Superconducting SFQ VLSI Workshop (SSV 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Phase-shift flux qubit with ferromagnetic π junction2019
- Author(s)
  Taro Yamashita, Kun Zuo, Yoshiro Urade, Wei Qiu, Hirotaka Terai, Akira Fujimaki and Yasunobu Nakamura
- Organizer
  20th Anniversary of Superconducting Qubits
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Magnetic Josephson junctions on Nb four-layer structure for half flux quantum circuits2019
- Author(s)
  Daiki Hasegawa, Yuto Takeshita, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  17th International Superconductive Electronics Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Numerical analysis of low-power logic family based on half flux quantum using π-shifted Josephson junctions2019
- Author(s)
  Masamitsu Tanaka, Tomohiro Kamiya, Yuto Takeshita, Yuta Yoshinomoto, Daiki Hasegawa, Kyosuke Sano, Taro Yamashita, Akira Fujimaki
- Organizer
  17th International Superconductive Electronics Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Energy consumption of half flux quantum circuits using π-shifted Josephson junctions2019
- Author(s)
  Feng Li, Yuto Takeshita, Daiki Hasegawa, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  32nd International Symposium on Superconductivity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Numerical and experimental analysis on π-shifted SQUIDs for logic circuits and memories2019
- Author(s)
  Akira Fujimaki, Yuto Takeshita, Daiki Hasegawa, Feng Li, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita
- Organizer
  10th East Asia Symposium on Superconductor Electronics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Study on Adiabatic Single-Flux-Quantum Circuits Approaching the Thermodynamic Energy Limit2019
- Author(s)
  N. Yoshikawa, Y. Yamanashi, N. Takeuchi, C. Ayala, A. Fujimaki, M. Tanaka, M. Hidaka
- Organizer
  12th Superconducting SFQ VLSI Workshop (SSV 2019), Kobe, Japan, Jan. 16-17, 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] π-shifted SQUID based circuits and applications for classical computing and beyond2019
- Author(s)
  Masamitsu Tanaka, Yuto Takeshita, Daiki Hasegawa, Feng Li, Kyosuke Sano, Taro Yamashita, Akira Fujimaki
- Organizer
  1st Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 1-Gb Josephson-CMOSハイブリッドメモリに向けた超伝導ナノ構造ラインドライバの検討2019
- Author(s)
  佐野京佑, 丸山晃平, 田中雅光, 山下太郎, 井上真澄, 藤巻朗
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 単一磁束量子回路に基づく低電圧駆動ゲートレベルパイプライン算術論理演算器の設計と評価2019
- Author(s)
  長岡一起, 田中雅光, 佐野京佑, 山下太郎, 井上弘士, 藤巻朗
- Organizer
  評価」, 電子情報通信学会2019年ソサイエティ大会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 1-Gb Josephson-CMOSハイブリッドメモリに向けた超伝導ナノ構造ラインドライバの検討2019
- Author(s)
  佐野京佑, 丸山晃平, 田中雅光, 山下太郎, 井上真澄, 藤巻朗
- Organizer
  第65回応用物理学会春季学術講演会, 東京, 2019年3月.
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Design and Evaluation of superconducting nano-structured line drivers for Josephson-CMOS hybrid memory2019
- Author(s)
  K. Sano, K. Maruyama, M. Tanaka, T. Yamashita, M. Inoue, and A. Fujimaki
- Organizer
  12th Superconducting SFQ VLSI Workshop (SSV 2019), Kobe, Japan, Jan 2019.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] SFQパルス駆動マトリクスメモリの実現に向けた動作解析2019
- Author(s)
  竹下雄登, 神谷智大, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 単一磁束量子回路に基づくゲートレベル・パイプライン算術論理演算器の高エネルギー効率化と0.3mW, 30GHz動作実証2019
- Author(s)
  田中雅光, 長岡一起, 石田浩貴, 佐野京佑, 山下太郎, 小野貴継, 井上弘士, 藤巻朗
- Organizer
  2019年並列／分散／協調処理に関する『北見』サマー・ワークショップ
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of an Energy-Efficient, Gate-Level-Pipelined 100 TOPS/W Arithmetic Logic Unit Based on Low-Voltage Rapid Single-Flux-Quantum Logic2019
- Author(s)
  Ikki Nagaoka, Masamitsu Tanaka, Kyosuke Sano, Taro Yamashita, Koji Inoue, Akira Fujimaki
- Organizer
  17th International Superconductive Electronics Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] π-phase-shift Flux Qubit with a Ferromagnetic Josephson Junction2019
- Author(s)
  Taro Yamashita, K. Zuo, Y. Urade, Q. Wei, Hirotaka Terai, Akira Fujimaki, Yasunobu Nakamura
- Organizer
  ISNTT2019 Symposium
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Proposal of SQUIDs with a period of half flux quantum in modulation patterns2019
- Author(s)
  Yuto Takeshita, Daiki Hasegawa, Tomohiro Kamiya, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita, Akira Fujimaki
- Organizer
  14th European Conference on Applied Superconductivity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Impulse-driven high-speed matrix memory based on π-shifted Josephson junctions2019
- Author(s)
  Akira Fujimaki, Yuto Takeshita, Tomohiro Kamiya, Daiki Hasegawa, Kyosuke Sano, Masamitsu Tanaka, Taro Yamashita
- Organizer
  17th International Superconductive Electronics Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 単一磁束量子回路と超伝導ナノデバイスの集積化プロセスの検討2019
- Author(s)
  近藤真生, 佐野京佑, 田中雅光, 山下太郎, 井上真澄, 藤巻朗
- Organizer
  第80回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 100TOPS/W超伝導単一磁束量子演算器2019
- Author(s)
  長岡一起, 田中雅光, 佐野京佑, 山下太郎, 井上弘士, 藤巻朗
- Organizer
  LSIとシステムのワークショップ2019
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Superconducting flux qubit with NbN-based ferromagnetic π junction2019
- Author(s)
  Taro Yamashita, Kun Zuo, Yoshiro Urade, Wei Qiu, Hirotaka Terai, Akira Fujimaki and Yasunobu Nakamura
- Organizer
  14th European Conference on Applied Superconductivity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 磁場変調パターンが半磁束量子周期となるSQUIDの作製2019
- Author(s)
  竹下雄登, 長谷川大輝, 神谷智大, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第80回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 0-p SQUID Based Matrix Memory Driven by SFQ Pulses2019
- Author(s)
  Y. Takeshita, T. Kamiya, K. Sano, M. Tanaka, A. Fujimaki, T. Yamashita
- Organizer
  12th Superconducting SFQ VLSI Workshop (SSV 2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Design and demonstration of superconducting single flux quantum circuits operating around 50 GHz2019
- Author(s)
  Akira Fujimaki
- Organizer
  22nd Workshop on Synthesis And System Integration of Mixed Information Technologies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Nb４層超伝導集積回路上での磁性ジョセフソン接合の作製2019
- Author(s)
  長谷川大輝, 竹下雄登, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第80回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Monolithic ICs of Josephson junctions and nTrons for large-capacity memories2019
- Author(s)
  Kyosuke Sano, Naoki Kondo, Masamitsu Tanaka, Taro Yamashita, Masumi Inoue, Akira Fujimaki
- Organizer
  14th European Conference on Applied Superconductivity
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Demonstration of nTrons triggered by SFQ signals in monolithic ICs of Josephson junctions and nTrons2019
- Author(s)
  Kyosuke Sano, Naoki Kondo, Masamitsu Tanaka, Taro Yamashita, Masumi Inoue, Akira Fujimaki
- Organizer
  1st Workshop on Quantum and Classical Cryogenic Devices, Circuits, and Systems
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Power-Controllable Superconducting AC/DC Converters for DC-Driven Energy- Efficient Single-Flux-Quantum Circuits2018
- Author(s)
  A. Fujimaki, S. Taniguchi, H. Kato, H. Iwashita, T. Yamashita, M. Tanaka
- Organizer
  Applied Superconductivity Conference (ASC2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] New Circuits for Highly Sensitive Sensers and for Energy-Efficient Logics2018
- Author(s)
  A. Fujimaki, T. Kamiya, K. Sano, T. Yamachita, M. Tanaka
- Organizer
  Workshop on the Future of Silicon Detector Technologies (FuTuRe II)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] πシフトジョセフソン接合を用いた超伝導デジタル回路の設計2018
- Author(s)
  神谷智大, 谷口壮耶, 佐野京佑, 田中雅光, 藤巻朗
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] 30-GHz Operation of Datapath for Bit-Parallel, Gate-Level-Pipelined Rapid Single- Flux-Quantum Microprocessors2018
- Author(s)
  M. Tanaka, Y. Hatanaka, Y. Matsui, I. Nagaoka, K. Ishida, K. Sano, T. Yamashita, O. Takatsugu, K. Inoue, A. Fujimaki
- Organizer
  Applied Superconductivity Conference (ASC2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Short turn-on-delay superconducting nanostructure transistors2018
- Author(s)
  K. Sano, M. Suzuki, K. Maruyama, N. Kondo, M. Tanaka, T. Yamashita, M. Inoue, A. Fujimaki
- Organizer
  Applied Superconductivity Conference (ASC2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] SFQパルス駆動マトリクスメモリの開発2018
- Author(s)
  竹下雄登, 神谷智大, 田中雅光, 佐野京佑, 藤巻朗
- Organizer
  第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 表面障壁の制御による超伝導三端子素子の可能性2018
- Author(s)
  佐野京佑, 鈴木雅斗, 丸山晃平, 近藤真生, 田中雅光, 山下太郎, 井上真澄, 藤巻朗
- Organizer
  第96回低温工学・超電導学会, 東京, 2018年5月.
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] DC-offset-free quantum flux parametron using ferromagnet phase shift elements2018
- Author(s)
  M. Tanaka, H. Ito, S. Taniguchi, H. Iwashita, K. Sano, T. Yamashita, and A. Fujimaki
- Organizer
  2018 Appl. Supercond. Conf. (ASC 2018), Seattle, WA, USA, Oct 2018.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Low-power half single flux quantum circuits based on π-shifted Josephson junctions2018
- Author(s)
  T. Kamiya, Y. Takeshita, K. Sano, M. Tanaka, T. Yamashita, A. Fujimaki
- Organizer
  Applied Superconductivity Conference (ASC2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] ナノクライオトロンの作製と静特性評価2018
- Author(s)
  丸山晃平鈴木雅斗, 佐野京佑, 田中雅光, 藤巻朗, 井上真澄
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Numerical Analysis of Low-Power Half Single Flux Quantum Circuits Based on 0-π SQUIDs2018
- Author(s)
  M. Tanaka, Y. Yoshinomoto, T. Kamiya, K. Sano, T. Yamashita, A. Fujimaki
- Organizer
  The 31st International Symposium on Superconductivity (ISS2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Progress in DC-powered single-flux-quantum integrated circuits2018
- Author(s)
  A. Fujimaki, K. Sano, T. Yamashita, M. Tanaka
- Organizer
  4th International Workshop on Superconducting Sensors and Detectors (IWSSD 2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] Short turn-on-delay superconducting nanostructure transistors2018
- Author(s)
  K. Sano, M. Suzuki, K. Maruyama, N. Kondo, M. Tanaka, T. Yamashita, M. Inoue, and A. Fujimaki
- Organizer
  2018 Appl. Supercond. Conf. (ASC 2018), Seattle, WA, USA, Oct 2018.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Low-power half single flux quantum circuits using π-shifted Josephson junctions2018
- Author(s)
  T. Kamiya, S. Taniguchi, K. Sano, M. Tanaka, A. Fujimaki
- Organizer
  1th Superconducting SFQ VLSI Workshop (SSV 2018) / 6th CRAVITY Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] Superconducting nano-structured line drivers in Josephson-CMOS hybrid memory2018
- Author(s)
  K. Sano, K. Maruyama, N. Kondo, M. Tanaka, T. Yamashita, M. Inoue, and A. Fujimaki
- Organizer
  13th International Workshop on Low Temperature Electronics (WOLTE 13), Sorrento, Italy, Sep 2018.
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 単一磁束量子回路とナノクライオトロンのモノリシック化の検討2018
- Author(s)
  丸山晃平, 佐野京佑, 田中雅光, 山下太郎, 井上真澄, 藤巻朗
- Organizer
  第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 単一磁束量子回路とナノクライオトロンのモノリシック化の検討2018
- Author(s)
  丸山晃平, 佐野京佑, 田中雅光, 山下太郎, 井上真澄, 藤巻朗
- Organizer
  第79回応用物理学会秋季学術講演会, 名古屋, 2018年9月.
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 強磁性πジョセフソン接合を用いたトグルフリップフロップの作製2018
- Author(s)
  神谷智大, 竹下雄登, 佐野京佑, 田中雅光, 山下太郎, 藤巻朗
- Organizer
  第79回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 強磁性マトリクスメモリと断熱型量子磁束パラメトロンによる読み出し回路の設計と試作2018
- Author(s)
  岩下颯斗, 谷口壮耶, 加藤悠輝, 佐野京佑, 田中雅光, 藤巻朗
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] ナノクライオトロンの作製と静特性評価2018
- Author(s)
  丸山晃平, 鈴木雅斗, 佐野京佑, 田中雅光, 藤巻朗, 井上真澄
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] DC-Offset-Free Quantum Flux Parametron using Ferromagnet Phase Shift Elements2018
- Author(s)
  M. Tanaka, H. Ito, S. Taniguchi, H. Iwashita, K. Sano, T. Yamashita, A. Fujimaki
- Organizer
  Applied Superconductivity Conference (ASC2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H05211
[Presentation] 強磁性マトリクスメモリと断熱型量子磁束パラメトロンによる読み出し回路の設計と試作2018
- Author(s)
  岩下颯斗, 谷口壮耶, 加藤悠輝, 佐野京佑, 田中雅光, 藤巻朗
- Organizer
  第65回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Cryogenic energy-efficient, high-performance computing2018
- Author(s)
  M. Tanaka and A. Fujimaki
- Organizer
  6th International Conference on Superconductivity and Magnetism (ICSM 2018), Antalya, Turkey, May 2018.
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] AQFP readout for ferromagnetic matrix memory2018
- Author(s)
  H. Iwashita, S. Taniguchi, H. Kato, K. Sano, M. Tanaka, and A. Fujimaki
- Organizer
  11th Superconducting SFQ VLSI Workshop (SSV 2018) / 6th CRAVITY Symposium
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Evaluation of a SFQ look-up table based on superconducting phase shift elements for reconfigurable circuits2017
- Author(s)
  Soya Taniguchi, Hiroshi Ito, Takuya Kurihara, Masamitsu Tanaka, Hiroyuki　Akaike, and Akira Fujimaki
- Organizer
  10th Superconducting SFQ VLSI Workshop (SSV 2017)
- Place of Presentation
  名古屋大学（名古屋市）
- Year and Date
  2017-02-20
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] Execution of stored programs in a single flux quantum microprocessor with embedded memories at 50 GHz2017
- Author(s)
  A. Fujimaki, M. Tanaka
- Organizer
  13th European Conference on Applied Superconductivity (EUCAS 2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] Impact of recent advancement in cryogenic circuit technology2017
- Author(s)
  A. Fujimaki, M. Tanaka
- Organizer
  16th International Superconductive Electronics Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] 超伝導デジタル回路応用に向けた磁性ジョセフソン接合の作製2017
- Author(s)
  神谷智大, 栗原卓也, 谷口壮耶, 伊藤大, 田中雅光, 赤池宏之, 藤巻朗
- Organizer
  超伝導エレクトロニクス研究会
- Place of Presentation
  機械振興会館（東京都港区）
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Evaluation of a SFQ look-up table based on superconducting phase shift elements for reconfigurable circuits2017
- Author(s)
  S. Taniguchi, H. Ito, T. Kurihara, M. Tanaka, H. Akaike, and A. Fujimaki
- Organizer
  10th Superconducting SFQ VLSI Workshop (SSV 2017)
- Place of Presentation
  Nagoya University (Nagoya)
- Year and Date
  2017-02-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Monolithic image sensor chips with highly sensitive single-flux-quantum readout circuits2017
- Author(s)
  A. Fujimaki, K. Kamiya, H. Iwashita, M. Tanaka, A. Bozbey
- Organizer
  16th International Superconductive Electronics Conference (ISEC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] Cryogenic Digital Electronics -Challenges for Practical Use-2017
- Author(s)
  A. Fujimaki and M. Tanaka
- Organizer
  30th International Symposium on Superconductivity (ISS2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Demonstration of a Compact Look-up Table Based on Superconducting Phase Shift Elements Using Ferromagnetic Patterns2017
- Author(s)
  S. Taniguchi, H. Ito, T. Kurihara, M. Tanaka, H. Akaike, and A. Fujimaki
- Organizer
  16th International Superconductive Electronics Conference (ISEC2017)
- Place of Presentation
  Sorrento, Napoli (Italy)
- Year and Date
  2017-06-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Numerical analysis of rapid single-flux-quantum circuits composed of 0- and π-shifted Josephson junctions2017
- Author(s)
  T. Kamiya, S. Taniguchi, K. Sano, M. Tanaka, A. Fujimaki
- Organizer
  30th International Symposium on Superconductivity (ISS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] Cryogenic Digital Electronics2017
- Author(s)
  A. Fujimaki, M. Tanaka
- Organizer
  30th International Symposium on Superconductivity (ISS2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] 熱拡散効果を取り入れた熱援用ナノ構造デバイスモデルの検討2017
- Author(s)
  佐野京佑, 鈴木雅斗, 丸山晃平, 田中雅光, 藤巻朗, 井上真澄
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] 磁性体を用いた単一磁束量子4入力ルックアップテーブルの動作実証2017
- Author(s)
  岩下颯斗, 谷口壮耶, 田中雅光, 藤巻朗
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] 磁性体を用いた単一磁束量子ルックアップテーブルの高速動作実証2017
- Author(s)
  黒川綜太, 谷口壮耶, 伊藤大, 石川航太, 田中雅光, 赤池宏之, 藤巻朗
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜（横浜市）
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 超伝導デジタル回路のための磁性体を用いた超伝導整流素子の開発2017
- Author(s)
  谷口壮耶, 神谷智大, 岩下颯斗, 佐野京佑, 田中雅光, 藤巻朗
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] Evaluation of a SFQ look-up table based on superconducting phase shift elements for reconfigurable circuits2017
- Author(s)
  Soya Taniguchi, Hiroshi Ito, Takuya Kurihara, Masamitsu Tanaka, Hiroyuki Akaike, Akira Fujimaki
- Organizer
  10th Superconducting SFQ VLSI Workshop (SSV 2017)
- Place of Presentation
  Nagoya, Japan
- Year and Date
  2017-02-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 超伝導デジタル回路のための磁性体を用いた超伝導整流素子の開発2017
- Author(s)
  谷口壮耶, 神谷智大, 岩下颯斗, 佐野京佑, 田中雅光, 藤巻朗
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 熱拡散効果を取り入れた熱援用ナノ構造デバイスモデルの検討2017
- Author(s)
  佐野京佑, 鈴木雅斗, 丸山晃平, 田中雅光, 藤巻朗, 井上真澄
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Impact of recent advancement in cryogenic circuit technology2017
- Author(s)
  A. Fujimaki and M. Tanaka
- Organizer
  16th International Superconductive Electronics Conference (ISEC)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Difference of detection sensitivity by readout circuits in superconducting strip line detectors2017
- Author(s)
  Hayato Iwashita, Kyohei Kamiya, Masamitsu Tanaka, Hiroyuki Akaike, Akira Fujimaki, and Ali. Bozbey
- Organizer
  10th Superconducting SFQ VLSI Workshop (SSV 2017)
- Place of Presentation
  名古屋大学（名古屋市）
- Year and Date
  2017-02-20
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] Interface circuits for high-impedance superconductor passive transmission lines2017
- Author(s)
  Yuki Hatanaka, Masamitsu Tanaka, Hiroyuki Akaike, Akira Fujimaki
- Organizer
  10th Superconducting SFQ VLSI Workshop (SSV 2017)
- Place of Presentation
  Nagoya, Japan
- Year and Date
  2017-02-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 磁性体を用いた単一磁束量子ルックアップテーブルの高速動作実証2017
- Author(s)
  谷口壮耶, 伊藤大, 栗原卓也, 田中雅光, 赤池宏之, 藤巻朗
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜（横浜市）
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] Evaluation of critical current uniformity of 0-π josephson junctions with ferromagnetic layers2017
- Author(s)
  H. Ito, S. Taniguchi, T. Kurihara, H. Akaike, and A. Fujimaki
- Organizer
  10th Superconducting SFQ VLSI Workshop (SSV 2017)
- Place of Presentation
  Nagoya University (Nagoya)
- Year and Date
  2017-02-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Demonstration of a compact look-up table based on superconducting phase shift elements using ferromagnetic patterns2017
- Author(s)
  S. Taniguchi, H. Ito, T. Kurihara, M. Tanaka, H. Akaike, and A. Fujimaki
- Organizer
  16th International Superconductive Electronics Conference (ISEC)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] NbN薄膜における抵抗率の膜厚依存性2017
- Author(s)
  榊原啓人, 佐野京佑, 田中雅光, 赤池宏之, 藤巻朗
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] NbN薄膜における抵抗率の膜厚依存性2017
- Author(s)
  鈴木雅斗, 丸山晃平, 佐野京佑, 田中雅光, 藤巻朗, 井上真澄
- Organizer
  第78回応用物理学会秋季学術講演会
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] NbTiN薄膜によるナノ構造熱援用デバイスの作製2017
- Author(s)
  田中雅光, 鈴木雅斗, 丸山晃平, 佐野京佑, 赤池宏之, 藤巻朗
- Organizer
  第 94回低温工学・超電導学会
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 超伝導ストリップライン検出器における読み出し回路の評価2017
- Author(s)
  岩下颯斗, 神谷恭平, 田中雅光, Bozbey Ali, 赤池宏之, 藤巻朗
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜（横浜市）
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] 磁性体を用いた単一磁束量子ルックアップテーブルの高速動作実証2017
- Author(s)
  谷口壮耶, 伊藤大, 栗原卓也, 田中雅光, 赤池宏之, 藤巻朗
- Organizer
  第64回応用物理学会春季学術講演会
- Place of Presentation
  パシフィコ横浜（神奈川県横浜市）
- Year and Date
  2017-03-14
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Demonstration of stored program computing in a 50-GHz SFQ microprocessor with embedded memories2017
- Author(s)
  Akira Fujimaki, Ryo Sato, Yuki Hatanaka, Hiroyuki. Akaike, Kazuyoshi Takagi, Naofumi Takagi, and Masamitsu Tanaka
- Organizer
  10th Superconducting SFQ VLSI Workshop (SSV 2017)
- Place of Presentation
  名古屋大学（名古屋市）
- Year and Date
  2017-02-20
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] Inductance evaluation of NbTiN wires for superconducting circuits2016
- Author(s)
  H. Akaike, S. Sakamoto, K. Munemoto, and A. Fujimaki
- Organizer
  2016 Applied Superconductivity Conference (ASC 2016)
- Place of Presentation
  Denver, CO (USA)
- Year and Date
  2016-09-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Nb/PdNi/Nb 磁性ジョセフソン接合の作製2016
- Author(s)
  栗原卓也、伊藤大、谷口壮耶、赤池宏之、藤巻朗
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東工大大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Towards Robust Coupled Field Induced Josephson Junctions2016
- Author(s)
  Krzysztof D. Pomorski, Hiroyuki Akaike, kira Fujimaki
- Organizer
  9th Superconducting SFQ VLSI Workshop (SSV 2016)
- Place of Presentation
  Yokohama National University, Yokohama
- Year and Date
  2016-08-02
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Investigation on the individual configuration method of superconducting phase shift elements made of ferromagnetic patterns2016
- Author(s)
  S. Taniguchi, H. Ito, K. Ishikawa, S. Kurokawa, M. Tanaka, H. Akaike, and A. Fujimaki
- Organizer
  2016 Applied Superconductivity Conference (ASC 2016)
- Place of Presentation
  Denver, CO (USA)
- Year and Date
  2016-09-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Nb/PdNi/Nb 磁性ジョセフソン接合の作製2016
- Author(s)
  栗原卓也、伊藤大、谷口壮耶、赤池宏之、藤巻朗
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学（東京都目黒区）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] イメージングに向けた単一磁束量子5:32エンコーダの設計と評価2016
- Author(s)
  内藤亮介、神谷恭平、上阪岬、田中雅光、藤巻朗
- Organizer
  2016年電子情報通信学会総合大会
- Place of Presentation
  九州大学（福岡市）
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] プログラム実行のための最小構成単一磁束量子マイクロプロセッサCORE e2 の試作と評価2016
- Author(s)
  佐藤諒, 田中雅光, 畑中湧貴, 藤巻朗, 赤池宏之, 高木直史, 高木一義
- Organizer
  電子情報通信学会2016年ソサイエティ大会
- Place of Presentation
  北海道大学（札幌市）
- Year and Date
  2016-09-20
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] Energy-efficient, high-performance microprocessors based on single-flux-quantum logic2016
- Author(s)
  Masamitsu Tanaka, Ryo Sato, Yuki Hatanaka, Yuki Ando, Takahiro Kawaguchi, Koki Ishida, Akira Fujimaki, Kazuyoshi Takagi, Naofumi Takagi, Takatsugu Ono, Koji Inoue
- Organizer
  29th International Symposium on Superconductivity (ISS 2016)
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2016-12-13
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 磁性体を用いた超伝導位相シフタのための磁化の個別制御に関する検討2016
- Author(s)
  谷口壮耶, 伊藤　大, 石川航太, 黒川綜太, 田中雅光, 赤池宏之, 藤巻　朗
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学（東京都目黒区）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] CORE e: シフトレジスタメモリを統合した単一磁束量子8ビットマイクロプロセッサ2016
- Author(s)
  田中雅光、高田賢介、佐藤　諒、藤巻　朗（名大）、安藤友紀、川口隆広、高木一義、高木直史（京大）、吉川信行
- Organizer
  2016電子情報通信学会総合大会
- Place of Presentation
  九州大学(伊都キャンパス)
- Year and Date
  2016-03-16
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 電流バイアス運動インダクタンス(CB-KID)法によるNb超伝導中性子検出器の開発VII2016
- Author(s)
  宍戸寛明, 山口裕之, 三木悠矢, 宮嶋茂之, 藤巻朗, 日高睦夫, 及川健一, 原田正英, 奥隆之, 新井正敏, 小嶋健児, 石田武和
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  東北学院大学（宮城県仙台市）
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Operation of adiabatic quantum flux parametron logic circuits based on π phase shift elements with ferromagnetic material2016
- Author(s)
  H. Ito, S. Taniguchi, S. Kurokawa, K. Ishikawa, T. Kurihara, M. Tanaka, H. Akaike, and A. Fujimaki
- Organizer
  2016 Applied Superconductivity Conference (ASC 2016)
- Place of Presentation
  Denver, CO (USA)
- Year and Date
  2016-09-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 直列接続多元超伝導検出器及び SFQ 読み出し回路による検出位置特定2016
- Author(s)
  神谷恭平、上阪岬、内藤亮介、田中雅光、Bozbey Ali、藤巻朗
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東京工業大学（東京都）
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Justification of canonical quantization for various devices using Josephson effect2016
- Author(s)
  Krzysztof D. Pomorski, Adam Bednorz, Akira Fujimaki
- Organizer
  2016 Applied Superconductivity Conference (ASC 2016)
- Place of Presentation
  Colorado Convention Center,Denver, USA
- Year and Date
  2016-09-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Operation of adiabatic quantum flux parametron logic circuits based on π phase shift elements with ferromagnetic material2016
- Author(s)
  Hiroshi Ito, Soya Taniguchi, Sota Kurokawa, Kota Ishikawa, Takuya Kurihara, Masamitsu Tanaka, Hiroyuki Akaike, Akira Fujimaki
- Organizer
  2016 Applied Superconductivity Conference (ASC 2016)
- Place of Presentation
  Colorado Convention Center,Denver, USA
- Year and Date
  2016-09-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] アンシャント接合を用いた低電圧単一磁束量子回路のエネルギー効率の評価2016
- Author(s)
  畑中湧貴,佐藤　諒,田中雅光,藤巻　朗
- Organizer
  2016電子情報通信学会総合大会
- Place of Presentation
  九州大学(伊都キャンパス)
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Implementation of a look-up table based on phase shift elements and dual-rail SFQ circuits2016
- Author(s)
  S. Taniguchi, H. Ito, T. Kurihara, M. Tanaka, H. Akaike, and A. Fujimaki
- Organizer
  29th Int. Symp. Supercond. (ISS 2016)
- Place of Presentation
  Tokyo International Forum (Tokyo)
- Year and Date
  2016-12-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 磁性体を用いた二線式SFQ回路に基づくルックアップテーブルの評価2016
- Author(s)
  谷口壮耶, 伊藤大, 田中雅光, 赤池宏之, 藤巻朗
- Organizer
  2016年第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷺メッセ（新潟県新潟市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Investigation on cryogenic systems for superconductor digital electronics2016
- Author(s)
  Akira Fujimaki, Masato Suzuki, Yuki Ito, Hiroyuki Akaike, Masamitsu Tanaka
- Organizer
  1st Asian ICMC and CSSJ 50th Anniversary Conference
- Place of Presentation
  金沢歌劇座（金沢市）
- Year and Date
  2016-11-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Relaxation method in description of RAM Cell in Rapid Single Flux Quantum Computer2016
- Author(s)
  Krzysztof D. Pomorski, Hiroyuki Akaike, Akira Fujimaki
- Organizer
  5th International Conference on Superconductivity and Magnetism (ICSM2016)
- Place of Presentation
  Convention Centre at Liberty Lykia Hotels Fethiye ,Turkey
- Year and Date
  2016-04-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Josephson-CMOS Hybrid Memory with nanocryotrons2016
- Author(s)
  A. Fujimaki, Y. Ito, M. Suzuki, M. Tanaka, G. Konno, N. Yoshikawa
- Organizer
  2016 Appl. Superconductivity Conference (ASC 2016)
- Place of Presentation
  Denver, Colorado, USA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] PdNi/AlOx障壁層を用いたπジョセフソン接合の作製2016
- Author(s)
  伊藤大, 谷口壮耶, 栗原卓也, 田中雅光, 赤池宏之, 藤巻朗
- Organizer
  2016年第77回応用物理学会秋季学術講演会
- Place of Presentation
  朱鷺メッセ（新潟県新潟市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 100万画素中性子イメージングに向けた超伝導細線検出器アレイと単一磁束量子読み出し回路の開発2016
- Author(s)
  藤巻朗, 神谷恭平, 内藤亮介, 上阪岬, 田中雅光, 赤池宏之
- Organizer
  電子情報通信学会2016年ソサイエティ大会
- Place of Presentation
  北海道大学（札幌市）
- Year and Date
  2016-09-20
- Data Source
  KAKENHI-PROJECT-16H02340
[Presentation] 電流バイアス運動インダクタンス(CB-KID)法によるNb超伝導中性子検出器の開発VIII2016
- Author(s)
  石田武和, 宍戸寛明, 山口裕之, 三木悠矢, 宮嶋茂之, 藤巻朗, 日高睦夫, 及川健一, 原田正英, 奥隆之, 新井正敏, 小嶋健児
- Organizer
  日本物理学会第71回年次大会
- Place of Presentation
  東北学院大学（宮城県仙台市）
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 高温超伝導 Nano-cryotron による高インピーダンストランジスタの作製2016
- Author(s)
  伊藤雄記、鈴木雅斗、田中雅光、赤池宏之、藤巻朗
- Organizer
  第63回応用物理学会春季学術講演会
- Place of Presentation
  東工大大岡山キャンパス
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Suppression of heat inflow and Joule heat in closed cycle refrigerator test system with broad band inputs and outputs2016
- Author(s)
  Akira Fujimaki, Yuki Ito, Masato Suzuki, Masamitsu Tanaka
- Organizer
  2016 Applied Superconductivity Conference (ASC 2016)
- Place of Presentation
  Colorado Convention Center,Denver, USA
- Year and Date
  2016-09-04
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Fabrication Process for Monolithic Superconducting Detector with SFQ Readout Circuit2015
- Author(s)
  M. Hidaka, S. Nagasawa, T. Satoh, S. Miyajima, H. Shishido, T. Ishida and A. Fujimaki
- Organizer
  8th Superconducting SFQ VLSI Workshop (SSV)
- Place of Presentation
  名古屋大学(愛知県名古屋市）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 電流バイアス運動インダクタンス(CB-KID)法によるNb超伝導中性子検出器の開発VI2015
- Author(s)
  中山弘貴, 山口裕之, 鳴神吉人, 宍戸寛明, 宮嶋茂之, 藤巻朗, 日高睦夫, 及川健一, 原田正英, 奥隆之, 新井正敏, 小嶋健児, 石田武和
- Organizer
  日本物理学会 2015年秋季大会
- Place of Presentation
  関西大学(大阪府吹田市）
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] SFQ読出し直列多元接続超伝導ストリップライン検出器の構成素子の検討2015
- Author(s)
  上阪岬、喜多祐真、神谷恭平、藤巻朗
- Organizer
  電子情報通信学会2015年ソサイエティ大会
- Place of Presentation
  東北大学（宮城県仙台市）
- Year and Date
  2015-09-08
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Road to Larger-Scale Integration of Energy-Efficient Superconductor Digital Circuits2015
- Author(s)
  A. Fujimaki, M. Tanaka, H. Akaike
- Organizer
  8th East Asian Symposium on Superconductive Electronics
- Place of Presentation
  Daejeon, Korea
- Year and Date
  2015-11-04
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Reconfigurable Logic Gate of Quantum-Flux-Parametron Using Magnetic Material2015
- Author(s)
  S. Kurokawa, A. Tsune, H. Ito, S. Taniguchi, K. Ishikawa, M. Tanaka, H. Akaike, A. Fujimaki
- Organizer
  The 15th International Superconductive Electronics Conference (ISEC 2015)
- Place of Presentation
  Nagoya University（名古屋市千種区）
- Year and Date
  2015-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] SQUIDによる異なる寸法のPdNiパターン磁気特性評価2015
- Author(s)
  石川航太, 谷口壮耶, 伊藤大, 赤池宏之, 藤巻朗
- Organizer
  2015年度秋季低温工学・超電導学会
- Place of Presentation
  姫路商工会議所（兵庫県姫路市）
- Year and Date
  2015-12-02
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 磁性体パターンを用いたプログラマブル単一磁束量子論理セルの設計と評価2015
- Author(s)
  谷口壮耶, 伊藤　大, 石川航太, 黒川綜太, 田中雅光, 赤池宏之, 藤巻　朗
- Organizer
  超伝導エレクトロニクス研究会（SCE）
- Place of Presentation
  横浜国立大学（横浜市保土ケ谷区）
- Year and Date
  2015-08-04
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Fabrication of NbTiN/Al-AlNx/NbTiN Josephson Junctions for Single-Flux-Quantum Circuits Operating around 10 K2015
- Author(s)
  H. Akaike, S. Sakamoto, K. Munemoto, A. Fujimaki
- Organizer
  The 15th International Superconductive Electronics Conference (ISEC 2015)
- Place of Presentation
  Nagoya University（名古屋市千種区）
- Year and Date
  2015-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Current-Biased Kinetic Inductance Detector for Neutrons2015
- Author(s)
  H. Shishido, S. Miyajima, H. Yamaguchi, H. Nakayama, Y. Narukami, A. Fujimaki, M. Hidaka, K. Oikawa, M. Harada, T. Oku, M. Arai, T. Ishida
- Organizer
  15th International Superconductive Electronics Conference (ISEC 2015)
- Place of Presentation
  名古屋大学及び名古屋能楽堂（愛知県名古屋市）
- Year and Date
  2015-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Electrical Characteristics of Nb Based Superconductor-Ferromagnet-Insulator-Superconductor Josephson Junctions2015
- Author(s)
  H. Ito, S. Taniguchi, K. Ishikawa, H. Akaike, A. Fujimaki
- Organizer
  International Superconductive Electronics Conference (ISEC2015)
- Place of Presentation
  Nagoya, JAPAN
- Year and Date
  2015-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Reconfigurable Logic Gate of Quantum-Flux Parametron Using Magnetic Material2015
- Author(s)
  S. Kurokawa, A. Tsune, H. Ito, S. Taniguchi, K. Ishikawa, M. Tanaka, H. Akaike, A. Fujimaki
- Organizer
  International Superconductive Electronics Conference (ISEC2015)
- Place of Presentation
  Nagoya, JAPAN
- Year and Date
  2015-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] CB-KID/SFQモノリシックデバイスの作製プロセス2015
- Author(s)
  日高睦夫, 永沢秀一, 宮嶋茂之, 宍戸寛明, 藤巻朗, 石田武和
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県）
- Year and Date
  2015-03-14
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 集積回路応用に向けたSFISジョセフソン接合の特性2015
- Author(s)
  伊藤大、谷口壮耶、石川航太、赤池宏之、藤巻朗
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場（名古屋市熱田区）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Nb-based current-biased kinetic inductance detector for neutron2015
- Author(s)
  T. Ishida, H. Yamaguchi, H. Nakayama, H. Shishido, S. Miyajima, A. Fujimaki, M. Hidaka, K. Kenji, K. Oikawa, M. Harada, T. Oku, M. Arai, K. Soyama
- Organizer
  8th East Asian Symposium on Superconductive Electronics (EASSE 2015)
- Place of Presentation
  韓国標準科学研究院(KRISS)、韓国
- Year and Date
  2015-11-04
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 磁性体を用いた単一磁束量子ルックアップテーブルの実証2015
- Author(s)
  黒川綜太、谷口壮耶、伊藤大、石川航太、田中雅光、赤池宏之、藤巻朗
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場（名古屋市熱田区）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Programmable single-flux-quantum circuits based on superconducting phase shift elements made of ferromagnetic patterns2015
- Author(s)
  S. Taniguchi, H. Ito, K. Ishikawa, S. Kurokawa, A. Tsune, M. Tanaka, H. Akaike, A. Fujimaki
- Organizer
  The 12th European Conference on Applied Superconductivity (EUCAS 2015)
- Place of Presentation
  Lyon, France
- Year and Date
  2015-09-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 電流バイアス運動インダクタンス(CB-KID)法によるNb超伝導中性子検出器の開発IV2015
- Author(s)
  鳴神吉人，宍戸寛明，宮嶋茂之，山口裕之，中山弘貴，藤巻朗，日高睦夫，及川健一，原田正英，奥隆之，新井正敏，石田武和
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  早稲田大学（東京都）
- Year and Date
  2015-03-24
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 磁性体を用いたプログラマブル単一磁束量子論理セルの動作領域の変化2015
- Author(s)
  谷口壮耶, 伊藤　大, 石川航太, 黒川綜太, 田中雅光, 赤池宏之, 藤巻　朗
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場（名古屋市熱田区）
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Electrical Ccharacteristics of Nb based Superconductor-Ferromagnet-Insulator-Superconductor Josephson junctions2015
- Author(s)
  H. Ito, S. Taniguchi, K. Ishikawa, H. Akaike, A. Fujimaki
- Organizer
  The 15th International Superconductive Electronics Conference (ISEC 2015)
- Place of Presentation
  Nagoya University（名古屋市千種区）
- Year and Date
  2015-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Detecting Pulsed Neutrons by using Current-Biased Kinetic Inductance Detector and 10B convertor.2015
- Author(s)
  T. Ishida, H.Shishido, S. Miyajima, H.Yamaguchi, H. Nakayama, Y. Narukami, A. Fujimaki, M, Hidaka, K. Oikawa, M. Harada, T. Oku, M.Arai
- Organizer
  16th International Workshop on Low Temperature Detectors
- Place of Presentation
  WTC Congress Center, Grenoble, France
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] How to capture a single neutron by superconducting detector2015
- Author(s)
  H. Shishido, S. Miyajima, H. Yamaguchi, H. Nakayama, A. Fujimaki, M. Hidaka, K. Kenji, K. Oikawa, M. Harada, T. Oku, M. Arai, K. Soyama, T. Ishida
- Organizer
  12th European Conference on Applied Superconductivity
- Place of Presentation
  Lyon Convention Center, Lyon, France
- Year and Date
  2015-09-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Josephson junctions with a PdNi ferromagnetic barrier layer for integrated circuits2015
- Author(s)
  ITO Hiroshi, TANIGUCHI Soya, ISHIKAWA Kouta, AKAIKE Hiroyuki, FUJIMAKI Akira
- Organizer
  European Conference on Applied Superconductivity (EUCAS 2015)
- Place of Presentation
  Lyon, FRANCE
- Year and Date
  2015-09-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Josephson junctions with a PdNi ferromagnetic barrier layer for integrated circuits2015
- Author(s)
  H. Ito, S. Taniguchi, K. Ishikawa, H. Akaike, A. Fujimaki
- Organizer
  The 12th European Conference on Applied Superconductivity (EUCAS 2015)
- Place of Presentation
  Lyon, France
- Year and Date
  2015-09-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Development of a neutron imager based on superconducting detectors and SFQ readout circuits2015
- Author(s)
  S.Miyajima, H. Yamaguchi, H. Nakayama, H. Shishido, A. Fujimaki, M. Hidaka, M. Harada, K. Oikawa, T. Oku, M. Arai, T. Ishida
- Organizer
  28th International Symposium on Superconductivity (ISS2015)
- Place of Presentation
  Tower Hall Funabori（東京都江戸川区）
- Year and Date
  2015-11-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] SQUID上に配置したPdNiパターン磁気特性の膜厚依存性2015
- Author(s)
  石川航太, 伊藤大, 谷口壮耶, 赤池宏之, 藤巻朗
- Organizer
  2015年度春季低温工学・超電導学会
- Place of Presentation
  産業技術総合研究所(茨城県つくば市））
- Year and Date
  2015-05-27
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Demonstration of Multi-pixel Operations of Serially-Connected Superconducting Stripline Detectors Combined with Superconducting Digital Readout Circuits2015
- Author(s)
  FUJIMAKI Akira, KITA Yuma, KAMIYA Kyohei, KOUZAKA Misaki, TANAKA Masamitsu, BOZBEY Ali, ISHIDA Takekazu, NAGASAWA Shuichi, HIDAKA Mutsuo
- Organizer
  12th European Conference on Applied Superconductivity (EUCAS 2015)
- Place of Presentation
  Lyon, France
- Year and Date
  2015-09-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] (Invited) Development of Bit-Serial RSFQ Microprocessors Integrated with Shift-Register-Based Random Access Memories2015
- Author(s)
  M. Tanaka, K. Takata, R. Sato, A. Fujimaki, T. Kawaguchi, Y. Ando, K. Takagi, N. Takagi, N. Yoshikawa, N. Zen, M. Ohkubo
- Organizer
  International Superconductive Electronics Conference (ISEC2015)
- Place of Presentation
  Nagoya, JAPAN
- Year and Date
  2015-07-06
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Design of RSFQ curcuits with low-voltage supply2015
- Author(s)
  Akira Fujimaki
- Organizer
  9th FLUXONICS RSFQ design workshop
- Place of Presentation
  Chambery, France
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 集積回路応用に向けた SFIS ジョセフソン接合の特性2015
- Author(s)
  伊藤大, 谷口壮耶, 石川航太, 赤池宏之, 藤巻朗
- Organizer
  第76回応用物理学会秋季学術講演会
- Place of Presentation
  名古屋国際会議場
- Year and Date
  2015-09-13
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Development of a neutron imager based on superconducting detectors and SFQ readout circuits2015
- Author(s)
  S. Miyajima, H. Yamaguchi, H. Nakayama, H. Shishido, A. Fujimaki, M. Hidaka, M. Harada, K. Oikawa, T. Oku, M. Arai, T. Ishida
- Organizer
  15th International Superconductive Electronics Conference (ISEC 2015)
- Place of Presentation
  名古屋大学及び名古屋能楽堂（愛知県名古屋市）
- Year and Date
  2015-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 電流バイアス運動インダクタンス(CB-KID)法によるNb超伝導中性子検出器の開発V2015
- Author(s)
  山口裕之，中山弘貴，鳴神吉人，宮嶋茂之，宍戸寛明，藤巻朗，日高睦夫，及川健一，原田正英，奥隆之，新井正敏，石田武和
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  早稲田大学（東京都）
- Year and Date
  2015-03-24
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Individual readout technique based on single-flux-quantum circuits for serially-connected multiple superconducting strip-line detectors2015
- Author(s)
  Akira Fujimaki
- Organizer
  Workshop on readout electronics for radiation and particle detectors
- Place of Presentation
  Erfurt, Germany
- Year and Date
  2015-12-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Enhancement of Industrial Competitiveness of Superconductor Digital Electronics2015
- Author(s)
  A. Fujimaki, M. Tanaka, H. Akaike
- Organizer
  The 8th Superconducting SFQ VLSI Workshop (SSV2015)
- Place of Presentation
  Nagoya University（名古屋市千種区）
- Year and Date
  2015-07-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Application of Superconducting Phase Shift Elements Made of Ferromagnetic Patterns to Single-Flux-Quantum Circuits for Reconfigurable Functions2015
- Author(s)
  S. Taniguchi, H. Ito, K. Ishikawa, S. Kurokawa, A. Tsune, M. Tanaka, H. Akaike, A. Fujimaki
- Organizer
  The 15th International Superconductive Electronics Conference (ISEC 2015)
- Place of Presentation
  Nagoya University（名古屋市千種区）
- Year and Date
  2015-07-06
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Kalliopeを用いた電流バイアス運動インダクタンス検出器(CB-KID)の信号読出2015
- Author(s)
  宮嶋茂之，鳴神吉人，山口裕之，中山弘貴，宍戸寛明，藤巻朗，日高睦夫，小嶋健児，石田武和
- Organizer
  日本物理学会第70回年次大会
- Place of Presentation
  早稲田大学（東京都）
- Year and Date
  2015-03-24
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 単一磁束量子読出し回路による中性子検出器2014
- Author(s)
  藤巻朗
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  新潟市
- Invited
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] 超伝導中性子検出器によるパルス中性子の計測と解析2014
- Author(s)
  宮嶋茂之，鳴神吉人，宍戸寛明，藤巻朗，日高睦夫，及川健一，原田正英，奥隆之，新井正敏，石田武和
- Organizer
  第13回低温工学・超伝導若手合同講演会
- Place of Presentation
  大阪市立大学文化交流センター（大阪市）
- Year and Date
  2014-12-12
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Time-Dependent Flux from Pulsed Neutrons Revealed by　Superconducting Nb Current-Biased Kinetic Inductance　Detector with 10B Converter Operated at 4 K2014
- Author(s)
  S. Miyajima, Y. Narukami, H. Shishido, N. Yoshioka, A. Fujimaki, M. Hidaka, K. Oikawa, M. Harada, T. Oku, M. Arai, and T. Ishida
- Organizer
  The 2nd international symposium on science at J-PARC
- Place of Presentation
  つくば国際会議場（茨城県つくば市）
- Year and Date
  2014-07-14
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Novel current-biased kinetic inductance detector aiming at neutron radiography2014
- Author(s)
  S. Miyajima, Y. Narukami, H. Shishido, A. Fujimaki, M. Hidaka, K. Oikawa, M. Harada, T. Oku, M. Arai, and T. Ishida
- Organizer
  The 9th International Symposium on Intrinsic Josephson Effects and THz Plasma Oscillations in High-Tc Superconductors (THz-PLASMA 2014)
- Place of Presentation
  京都大学（京都府京都市）
- Year and Date
  2014-12-03
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Superconducting current biased kinetic inductance detectors for neutrons2014
- Author(s)
  H. Shishido, S. Miyajima, Y. Narukami, K. Oikawa, M. Harada, M. Hidaka, T. Oku, M. Arai, A. Fujimaki, and T. Ishida
- Organizer
  2nd International Workshop on Superconducting Sensors and Detectors
- Place of Presentation
  Shanghai, China
- Year and Date
  2014-11-08
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Evaluation of Averaged Neutron Flux of a Pulsed Neutron by using Superconducting Nb Current-Biased Kinetic Inductance Detector with 10B Converter2014
- Author(s)
  S. Miyajima, Y. Narukami, H. Shishido, A. Fujimaki, M. Hidaka, K. Oikawa, M. Harada, T. Oku, M. Arai, and T. Ishida
- Organizer
  2nd International Workshop on Superconducting Sensors and Detectors
- Place of Presentation
  Shanghai, China
- Year and Date
  2014-11-07
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Nb薄膜を用いた電流バイアス運動インダクタンス検出器の4 K動作2014
- Author(s)
  宮嶋茂之, 鳴神吉人, 吉岡直人, 野村晃大, 藤巻朗, 日高睦夫, 石田武和
- Organizer
  第61回応用物理学会春季学術講演
- Place of Presentation
  青山学院大学、相模原キャンパス
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 運動インダクタンス法によるMgB2超伝導ナノワイヤ中性子検出器IV2014
- Author(s)
  吉岡直人，鳴神吉人，野村晃大，宮嶋茂之，宍戸寛明，四谷任，藤巻朗，三木茂人，王鎮，町田昌彦，石田武和
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学　湘南キャンパス
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Neutron Radiography using two arrays of Nb-based current-biased kinetic inductance detectors with 10B converter sandwiched in between2014
- Author(s)
  T. Ishida, S. Miyajima, Y. Narukami, N. Yoshioka, H. Shishido, M. Hidaka, and A. Fujimaki
- Organizer
  Applied Superconductivity Conference (ASC2014)
- Place of Presentation
  Charlotte, USA
- Year and Date
  2014-08-13
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 中性子検出システムに向けた単一磁束量子回路の設計と評価2014
- Author(s)
  喜多祐真，上阪岬，伊藤圭介，日高睦夫，石田武和，藤巻朗
- Organizer
  電子情報通信学会超伝導エレクトロニクス研究会2014
- Place of Presentation
  機械振興会館（東京都港区）
- Year and Date
  2014-07-23
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 電流バイアス運動インダクタンス検出器による中性子検出2014
- Author(s)
  宮嶋茂之，鳴神吉人，宍戸寛明，吉岡直人，藤巻朗，日高睦夫，及川健一，原田正英，奥隆之，新井正敏，石田武和
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道札幌市）
- Year and Date
  2014-09-19
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 単一磁束量子読出し回路による中性子検出器2014
- Author(s)
  藤巻朗
- Organizer
  電子情報通信学会2014年総合大会
- Place of Presentation
  新潟大学
- Invited
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 10kA/cm2 Nb プロセスを用いたジョセフソンランダムアクセスメモリのための要素回路の測定結果2014
- Author(s)
  幸村勇斗、田中雅光、永沢秀一、吉川信行、藤巻　朗
- Organizer
  電子情報通信学会2014年ソサイエティ大会、C-8-17
- Place of Presentation
  徳島大学常三島キャンパス（徳島市）
- Year and Date
  2014-09-23
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 電流バイアス運動インダクタンス(CB-KID)法によるNb超伝導中性子検出器の開発I2014
- Author(s)
  鳴神吉人，吉岡直人，野村晃大，宮嶋茂之，藤巻朗，日高睦夫，石田武和
- Organizer
  日本物理学会第69回年次大会
- Place of Presentation
  東海大学　湘南キャンパス
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 20 Ps Pulsed Laser Irradiation for An Array of Current-Biased Kinetic Inductance Detector Made of Nb Nanowires2014
- Author(s)
  Y. Narukami, S. Miyajima, N. Yoshioka, A. Fujimaki, M. Hidaka, and T. Ishida
- Organizer
  Applied Superconductivity Conference (ASC2014)
- Place of Presentation
  Charlotte, USA
- Year and Date
  2014-08-11
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Design of Readout Circuit and Address Generation Circuit for Neutron Detectors2014
- Author(s)
  Y. Kita, K. Ito, G. Yu, M. Hidaka, T. Ishida, A. Fujimaki
- Organizer
  Superconducting SFQ VLSI Workshop for Young Scientists (SSV 2014-YS)
- Place of Presentation
  Nagoya Japan
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] 「超伝導デジタル回路の最前線」、CRAVITYシンポジウム2014
- Author(s)
  藤巻朗
- Organizer
  CRAVITYシンポジウム
- Place of Presentation
  つくば
- Invited
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Design of Readout Circuit and Address Generation Circuit for Neutron Detectors2014
- Author(s)
  Y. Kita, K. Ito, G. Yu, M. Hidaka, T. Ishida, A. Fujimaki
- Organizer
  Superconducting SFQ VLSI Workshop for Young Scientists (SSV 2014-YS)
- Place of Presentation
  Nagoya, Japan
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] 電流バイアス運動インダクタンス(CB-KID)法によるNb超伝導中性子検出器の開発II2014
- Author(s)
  鳴神吉人，宮嶋茂之，宍戸寛明，吉岡直人，藤巻朗，日高睦夫，及川健一，原田正英，奥隆之，新井正敏，石田武和
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学（愛知県春日井市）
- Year and Date
  2014-09-09
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 電流バイアス運動インダクタンス(CB-KID)法によるNb超伝導中性子検出器の開発III2014
- Author(s)
  宮嶋茂之，鳴神吉人，宍戸寛明，B，吉岡直人，藤巻朗，日高睦夫，及川健一，原田正英，奥隆之，新井正敏，石田武和
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  中部大学（愛知県春日井市）
- Year and Date
  2014-09-09
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] ピコ秒レーザーによる超伝導運動インダクタンス検出器の動作解析2014
- Author(s)
  鳴神吉人，宮嶋茂之，宍戸寛明，藤巻朗，日高睦夫，石田武和
- Organizer
  第13回低温工学・超伝導若手合同講演会
- Place of Presentation
  大阪市立大学文化交流センター（大阪市）
- Year and Date
  2014-12-12
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 単一磁束量子読出し回路による中性子検出器2014
- Author(s)
  藤巻朗
- Organizer
  電子情報通信学会2014年総合大会
- Place of Presentation
  新潟
- Invited
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Signal from a Single Neutron by using Current-Biased Kinetic Inductance Detector made of Superconducting Nb Nanowire2014
- Author(s)
  Y. Narukami, S. Miyajima, H. Shishido, A. Fujimaki, M. Hidaka, K. Oikawa, M. Harada, T. Oku, M. Arai, and T. Ishida
- Organizer
  The 2nd international symposium on science at J-PARC
- Place of Presentation
  つくば国際会議場（茨城県つくば市）
- Year and Date
  2014-07-14
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Toward Mega-pixel Neutron Imager using Current-biased Kinetic Inductance Detectors of Nb Nanowires with 10B Converter2013
- Author(s)
  T. Ishida, N. Yoshioka, Y. Narukami, H. Shishido, S. Miyajima, A. Fujimaki, M. Hidaka
- Organizer
  15th International Workshop on Low Temperature Detectors
- Place of Presentation
  アメリカ、パサデナ
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] High-Frequency Response Characteristics of the Neutron Detector with the One-Way Traffic Structure2013
- Author(s)
  G. Yu, K. Ito, T. Ishida, A. Fujimaki
- Organizer
  6th Superconducting SFQ VLSI Workshop (SSV 2013)
- Place of Presentation
  Tsukuba Japan
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Noise Reduction in RSFQ Logic Gates for Increasing Operating Speed and Widening Margins2013
- Author(s)
  Y. Kita, H. Matsuoka, S. Miyajima, M. Tanaka, A. Fujimaki
- Organizer
  The 14th International Superconductive Electronics Conference 2013
- Place of Presentation
  アメリカ、Hyatt Regency Cambridge
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Mega-pixel Neutron Radiography with High Spatial Resolution by Current-Biased Kinetic Inductance Detectors of Nb with 10B Converter2013
- Author(s)
  T. Ishida, N. Yoshioka, Y. Narukami, A. Nomura, H. Shishido, S. Miyajima, A. Fujimaki, S. Miki, Z. Wang, M. Hidaka
- Organizer
  The 11th European Conference on Applied Superconductivity 2013
- Place of Presentation
  イタリア、ジェノバ
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 大電流・高周波・78リード線に対応可能な低振動GM冷凍機システムの開発I2013
- Author(s)
  鳴神吉人，吉岡直人，宮嶋茂之，藤巻朗，石田武和,
- Organizer
  日本物理学会2013年秋季大会
- Place of Presentation
  徳島大学
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 電流バイアス運動インダクタンス法による中性子検出器アレイのための単一磁束量子回路読み出し回路2013
- Author(s)
  伊藤圭介, 于国偉, 喜多祐真, 宮嶋茂之, 藤巻朗
- Organizer
  第60回応用物理学会春季学術講演会
- Place of Presentation
  神奈川工科大学
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Design and implementation of low-power, high-density RSFQ shift-registers for random access memories2013
- Author(s)
  M. Tanaka, A. Fujimaki
- Organizer
  26th International Symposium on Superconductivity (ISS 2013)
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] Four-channel current-biased kinetic inductance detectors using MgB2 nanowires for sensing pulsed laser irradiation2013
- Author(s)
  N. Yoshioka, Y. Narukami, S. Miyajima, H. Shishido, A. Fujimaki, S. Miki, Z.Wang, T. Ishida
- Organizer
  15th International Workshop on Low Temperature Detectors
- Place of Presentation
  アメリカ、パサデナ
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Research trend of superconductor digitalelectronics in Japan2013
- Author(s)
  A. Fujimaki, N. Yoshikawa, M. Hidaka
- Organizer
  14th International Superconductive Electronics Conference (ISEC2013)
- Place of Presentation
  Boston, MA. USA
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Mega-pixel Neutron Radiography with High Spatial Resolution by Current-Biased Kinetic Inductance Detectors of Nb with 10B Converter2013
- Author(s)
  T. Ishida, N. Yoshioka, Y. Narukami, I. Yagi, Y. Kodama, H. Shishido, S. Miyajima, A. Fujimaki
- Organizer
  11th European Conference on Applied Superconductivity (EUCAS2013)
- Place of Presentation
  Genova, Iraly
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Vibration Isolated Subwatt GM Refrigerator System Customized for Large-Scale Superconducting Electronics Chip2013
- Author(s)
  T. Ishida, Y. Narukami, N. Yoshioka, A. Fujimaki
- Organizer
  The 11th European Conference on Applied Superconductivity 2013
- Place of Presentation
  イタリア、ジェノバ
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] CURRENT-BIASED KINETIC INDUCTANCE DETECTOR USING Nb NANOWIRES2013
- Author(s)
  Y. Narukami, S. Miyajima, N. Yoshioka, A. Nomura, A. Fujimaki, M. Hidaka, T. Ishida
- Organizer
  25th International Symposium on Superconductivity
- Place of Presentation
  タワーホール船堀、東京
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Proposal of a Monolithic Image Sensor Based on an RSFQ Signal Processor and Current-Biased Kinetic Inductance Detectors2013
- Author(s)
  A. Fujimaki, G. Yu, K. Ito, Y. Kita, S. Miyajima, M. Tanaka, N. Yoshioka, Y. Narukami, I. Yagi, H. Shishido, T. Yotsuya, T. Ishida, M. Hidaka
- Organizer
  The 14th International Superconductive Electronics Conference 2013
- Place of Presentation
  アメリカ、Hyatt Regency Cambridge
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Research trend of superconductor digital electronics in Japan2013
- Author(s)
  A. Fujimaki, N. Yoshikawa, M. Hidaka
- Organizer
  IEEE 14th International Superconductive Electronics Conference
- Place of Presentation
  アメリカ、ボストン
- Invited
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] High-Frequency Response Characteristics of the Neutron Detector with the One-Way Traffic Structure2013
- Author(s)
  G. Yu, K. Ito, T. Ishida, A. Fujimaki
- Organizer
  6th Superconducting SFQ VLSI Workshop (SSV 2013)
- Place of Presentation
  Tsukuba, Japan
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Demonstration of address generation circuits based on RSFQ time-to-digital converter for the imaging applications of superconducting detectors array2013
- Author(s)
  K. Ito, G. Yu, Y. Kita, M. Tanaka, A. Fujimaki
- Organizer
  26th International Superconductivity Symposium (ISS2013)
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Research trend of superconductor digital electronics in Japan2013
- Author(s)
  A. Fujimaki, N. Yoshikawa, M. Hidaka
- Organizer
  14th International Superconductive Electronics Conference (ISEC2013)
- Place of Presentation
  Boston, MA. USA
- Invited
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Current Sensitivity Enhancement of a Quasi-one-junction SQUID Comparator as an Input Circuit of SFQ Readout Circuit for a Superconducting Detector2013
- Author(s)
  S. Miyajima, K. Ito, Y. Kita, T. Ishida, A. Fujimaki
- Organizer
  15th International Workshop on Low Temperature Detectors
- Place of Presentation
  アメリカ、パサデナ
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Microampere Gray Zone Width with Enlarged Operating Margin in Quasi-One-Junction SQUID Comparators2013
- Author(s)
  S. Miyajima, T. Ortlepp, H. Toepfer, A. Bozbey, A. Fujimaki, M. Tanaka
- Organizer
  11th European Conference on Applied Superconductivity (EUCAS2013)
- Place of Presentation
  Genova, Iraly
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Experimental Evaluation of Effect of Noise Reduction Technique in Low Critical Current RSFQ Circuits2013
- Author(s)
  Y. Kita, M. Tanaka, A. Fujimaki
- Organizer
  6th Superconducting SFQ VLSI Workshop (SSV 2013)
- Place of Presentation
  Tsukuba Japan
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Sub-Milliwatt, 30-GHz Microprocessor Based on Low-Voltage Rapid Single-Flux-Quantum Circuit Technology2013
- Author(s)
  M. Tanaka, Y. Hayakawa, K. Takata and A. Fujimaki
- Organizer
  Abstracts of the 2013 International Conference on Solid State Devices and Materials (SSDM 2013)
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] Experimental Evaluation of Effect of Noise Reduction Technique in Low Critical Current RSFQ Circuits2013
- Author(s)
  Y. Kita, M. Tanaka, A. Fujimaki
- Organizer
  6th Superconducting SFQ VLSI Workshop (SSV 2013)
- Place of Presentation
  Tsukuba, Japan
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] Measurement of Driver and Receiver Circuits of Passive Transmission Lines in Low-Voltage Rapid-Single-Flux-Quantum Circuits2013
- Author(s)
  T. Takinami, M. Ito, Y. Komura, M. Tanaka, A. Fujimaki
- Organizer
  Superconducting SFQ VLSI Workshop (SSV2013)
- Place of Presentation
  Tsukuba, Japan
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] 運動インダクタンス法によるMgB2超伝導ナノワイヤ中性子検出器I2012
- Author(s)
  吉岡直人, 八木行太郎, 宍戸寛明, 四谷任, 宮嶋茂之, 藤巻朗, 三木茂人, 王鎮, 町田昌彦, 石田武和
- Organizer
  日本物理学会第67回年次大会
- Place of Presentation
  関西学院大学(兵庫県)
- Year and Date
  2012-03-25
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] MgB_2を利用した超伝導中性子検出器～中性子イメージング素子を目指して～2012
- Author(s)
  石田武和, 吉岡直人, 八木行太郎, 宍戸寛明, 四谷任, 宮島茂之, 藤巻朗
- Organizer
  東北大学電気通信研究所共同プロジェクト研究会
- Place of Presentation
  東北大学電気通信研究所(宮城県仙台市)
- Year and Date
  2012-02-13
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Demonstration of Vortex RatchetEffect in YBa2Cu3O7-xAsymmetrical Nanobridges2012
- Author(s)
  M. Inoue, K. Kajino, S. Mizoguchi, B. An, T. Fukuoka, M. Yamamoto and A. Fujimaki
- Organizer
  AppliedSuperconductivity Conference 2012
- Place of Presentation
  Portland, U.S.A
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] Characteristics of HTS nanobridges with symmetric and asymmetric geometries2012
- Author(s)
  A. Fujimaki, K. Kajino, B. An, M. Yamamoto, and, M. Inoue
- Organizer
  International Workshop on Pathbreaking Phase Sciences in Superconductivity 2012
- Place of Presentation
  Osaka,Japan
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] Single Flux Quantum Signal Processing for a Neutron Diffractometer System2012
- Author(s)
  A. Fujimaki, S. Miyajima, T. Kusumoto, I. Yagi, and T. Ishida
- Organizer
  3rd International Conference on Superconductivity and Magnetism
- Place of Presentation
  Istanbul, Turkey
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Characteristics of HTS nanobridges with symmetric and asymmetric geometries2012
- Author(s)
  藤巻　朗
- Organizer
  Pathbreaking Phase Sciences in Superconductivity 2012(招待講演)
- Place of Presentation
  大阪歴史博物館（大阪府）
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] 超伝導薄膜上における磁束排除効果のモート形状依存性の数値解析2012
- Author(s)
  溝口翔太,井上真澄,藤巻朗
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学(愛媛県)
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] 8-bit asynchronous sparse-tree superconductor RSFQ arithmetic logic unit with a rich set of integer operations2012
- Author(s)
  M. Dorojevets, C.L. Ayala, N. Yoshikawa, A. Fujimaki
- Organizer
  2012 Applied Superconductivity Conference (ASC 2012)
- Place of Presentation
  Portland, Oregon, USA
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] モートの形状による超伝導薄膜の磁束排除効果の数値解析2012
- Author(s)
  溝口翔太,井上真澄,藤巻朗
- Organizer
  第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京都)
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] Effect of Magnetic Nano-Particles on the Characteristics of SQUIDs2012
- Author(s)
  T. Okumura, S. Yano, H. Ito, H. Akaike, and, A. Fujimaki
- Organizer
  International Conference on Superconductivity and Magnetism (ICSM2012)
- Place of Presentation
  Istanbul, Turkey
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] High-Data-Rate Long Passive Interconnect Technique for Low-Energy Consumption RSFQ Circuits with Inductive-Biasing Technique2012
- Author(s)
  M. Ito, T. Takinami, T. Kouketsu, A. Kitayama, M. Tanaka, and A. Fujimaki
- Organizer
  2012 Applied Superconductivity Conference (ASC 2012)
- Place of Presentation
  Portland, Oregon, USA
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] Effect of Magnetic Nano-Particles on the Characteristics of SQUIDs2012
- Author(s)
  Akira Fujimaki
- Organizer
  3rd. International Conference on Superconductivity and Magnetism
- Place of Presentation
  Artemis Marin Princess Hotel（トルコ・イスタンブール）
- Data Source
  KAKENHI-PROJECT-22360124
[Presentation] High temperature superconductor vertically stacked Josephson junctions without excess currents for digital circuit applications2012
- Author(s)
  T. Fukuoka, K. Kajino, B. An, M. Inoue and A. Fujimaki
- Organizer
  High temperature superconductor vertically stacked Josephson junctions without excess currents for digital circuit applications
- Place of Presentation
  Yonezawa,Japan
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] Neutron Diffraction System with Multiple MgB2 Detectors and High Throughput SFQ Post Signal Processor2012
- Author(s)
  S. Miyajima, T. Kusumoto, K. Ito, Y. Akita, I. Yagi, N. Yoshioka, T. Ishida, S. Miki, Z. Wang and A. Fujimaki
- Organizer
  Applied Superconductivity Conference 2012
- Place of Presentation
  Portland, U.S.A.
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Design and demonstration of high-speed RSFQ processors with large-scale reconfigurable data paths2012
- Author(s)
  A. Fujimaki, M. Okada, M. Tanaka, H. Akaike, S. Nagasawa, N. Yoshikawa, K. Murakami, N. Takagi
- Organizer
  2012 Applied Superconductivity Conference (ASC 2012)
- Place of Presentation
  Portland, Oregon, USA
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] 8x8-bit parallel carry-save superconductor RSFQ multiplier2012
- Author(s)
  M. Dorojevets, A.K. Kasperek, N. Yoshikawa, A. Fujimaki
- Organizer
  2012 Applied Superconductivity Conference (ASC 2012)
- Place of Presentation
  Portland, Oregon, USA
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] Characteristics of HTS nanobridges with symmetric and asymmetric Geometries2012
- Author(s)
  A. Fujimaki, K. Kajino, B. An, M. Yamamoto and M. Inoue
- Organizer
  International Workshop on Pathbreaking Phase Sciences in Superconductivity 2012
- Place of Presentation
  Osaka, Japan
- Year and Date
  2012-01-15
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] 電子ビーム照射型高温超伝導体ナノブリッジの作製2012
- Author(s)
  福岡賢明,安保宇,梶野顕明,山本宗範,井上真澄,藤巻朗
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学(愛媛県)
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] 16-bit wave-pipelined sparse-tree RSFQ adder: a new generation of superconductor circuits2012
- Author(s)
  M. Dorojevets, C.L. Ayala, N. Yoshikawa, A. Fujimaki
- Organizer
  2012 Applied Superconductivity Conference (ASC 2012)
- Place of Presentation
  Portland, Oregon, USA
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] The vortex ratchet effect in high-Tcasymmetrical nanobridges under a magnetic field2012
- Author(s)
  K. Kajino, B. An, T. Fukuoka, M. Inoue and A. Fujimaki
- Organizer
  The 6th East Asia Symposium on Superconductor Electronics
- Place of Presentation
  Yonezawa, Japan
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] Rapid Single Flux Quantum Circuits with Reduced Power-Delay Product2012
- Author(s)
  A. Fujimaki
- Organizer
  11th International Symposium on High Temperature Superconductors in High Frequency Fields (HTSHFF 2012)
- Place of Presentation
  Matsushima, Miyagi, Japan.
- Invited
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] 磁束集中効果が非対称ナノブリッジに及ぼす影響2012
- Author(s)
  山本宗範,梶野顕明,福岡賢明,井上真澄,藤巻朗
- Organizer
  第73回応用物理学会学術講演会
- Place of Presentation
  愛媛大学(愛媛県)
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] Numerical analysis on exclusion effect of vortices from superconducting thin films by using time-dependent Ginzburg-Landau equation2012
- Author(s)
  S. Mizoguchi, S. Tsutsumi, K. Kajino, H. Akaike, M. Inoue, and A. Fujimaki
- Organizer
  The 6th East Asia Symposium on Superconductor Electronics
- Place of Presentation
  Yonezawa, Japan
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] 回路作製プロセスにおける高温超伝導積層ジョセフソン接合のばらつきの低減2012
- Author(s)
  福岡賢明,梶野顕明,安保宇,井上真澄,藤巻朗
- Organizer
  第59回応用物理学関係連合講演会
- Place of Presentation
  早稲田大学(東京都)
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] Evaluating Performance of Scientific Applications Realized on a Single-Flux Quantum-Based Accelerator2012
- Author(s)
  H. Honda, F. Mehdipour, N. Yoshikawa, H. Kataoka, K. Inoue, A. Fujimaki, N. Takagi, K.J. Murakami
- Organizer
  2012 Applied Superconductivity Conference (ASC 2012)
- Place of Presentation
  Portland, Oregon, USA
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] Simulation Study on the Vortex Behavior in Asymmetrical Superconducting Films for DevelopingNanobridge Devices2012
- Author(s)
  M. Inoue, K. Kajino, S. Mizoguchi, B. An, T. Fukuoka, M. Yamamoto and A. Fujimaki
- Organizer
  Applied Superconductivity Conference 2012
- Place of Presentation
  Portland, U.S.A
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] Effect of Magnetic Nano-Particles on the Characteristics of SQUIDs2012
- Author(s)
  A. Fujimaki
- Organizer
  3rd. International Conference on Superconductivity and Magnetism
- Place of Presentation
  the Oregon Convention CenterArtemis Marin Princess Hotel(トルコ・イスタンブール)
- Data Source
  KAKENHI-PROJECT-22360124
[Presentation] 回路化プロセスにおける積層型ジョセフソン接合の特性評価2011
- Author(s)
  福岡賢明,梶野顕明,安保宇,井上真澄,藤巻朗
- Organizer
  第72回応用物理学会学術講演会
- Place of Presentation
  山形大学(山形県)
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] 45 GHz operation of Single-Flux-Quantum Reconfigurable Data-Path Processor with 11000 Josephson Junctions2011
- Author(s)
  M.Okada, I.Kataeva, M.Tanaka, H.Akaike, A.Fujimaki,N.Yoshikawa, S.Nagasawa, N.Takagi
- Organizer
  International Superconductivity Electronics Conference (ISEC2011)
- Place of Presentation
  Hague, Netherlands(招待講演)
- Year and Date
  2011-09-19
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] 特性向上に向けた高温超伝導体ナノブリッジ作製プロセスの検討2011
- Author(s)
  安保宇,梶野顕明,福岡賢明,井上真澄,藤巻朗
- Organizer
  第72回応用物理学会学術講演会
- Place of Presentation
  山形大学(山形県)
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] Study on the Exclusion Effect of Magnetic Flux in a Superconducting Thin Film by Numerical Calculation Using the Time-dependent Ginzburg-Landau (TDGL) Equation2011
- Author(s)
  Masumi Inoue, Saki Tsutsumi, Naoki Mitamura, Hiroyuki Akaike, and Akira Fujimaki
- Organizer
  Superconductivity Centennial Conference
- Place of Presentation
  Den Hauge, Netherland
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] 単一磁束量子回路にもとづく小型中性子検出システム2011
- Author(s)
  藤巻朗
- Organizer
  第72回応用物理学会学術講演会
- Place of Presentation
  山形大学(山形市)
- Year and Date
  2011-08-30
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 非対称ナノブリッジにおける電流電圧特性の磁場依存性2011
- Author(s)
  梶野顕明,安保宇,福岡賢明,井上真澄,藤巻朗
- Organizer
  第72回応用物理学会学術講演会
- Place of Presentation
  山形大学(山形県)
- Data Source
  KAKENHI-PROJECT-23656238
[Presentation] Development of a multi-channel neutron detector system based on single flux quantum signal processing2011
- Author(s)
  藤巻朗
- Organizer
  The 6th East Asia Symposium on Superconductor Electronics
- Place of Presentation
  山形大学(米沢市)
- Year and Date
  2011-10-28
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Design and implementation of SFQ Floating-Point Multiplier and Adder Using 10 kA/cm2 Nb Process2011
- Author(s)
  Y.Shimamura, Y.Yamanashi, N.Yoshikawa, A.Fujimaki, N.Takagi, K.Takagi
- Organizer
  International Superconductivity Electronics Conference (ISEC2011)
- Place of Presentation
  Hague, Netherlands
- Year and Date
  2011-09-19
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] Event-driven dual channel oversampled analog-to- digital converter for detector system2010
- Author(s)
  A.Fujimaki
- Organizer
  Applied Superconductivity Conference 2010
- Place of Presentation
  the Omni Shoreham Hotel, Washington DC, USA
- Data Source
  KAKENHI-PROJECT-20360169
[Presentation] NbN Josephson junctions for SFQ LSIs2010
- Author(s)
  A. Fujimaki, Y. Nagai, N. Naito, H. Akaike
- Organizer
  The 3rd Superconducting SFQ VLSI Workshop (SSV 2010) A01-1
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2010-01-13
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Design and implementation of component circuits of an SFQ half-precision floating-point adder using 10 kA/cm2 Nb process2010
- Author(s)
  T. Kainuma, Y. Yamanashi, N. Yoshikawa, A. Fujimaki, N. Takagi, K. Takagi
- Organizer
  Abstract of 2010 Applied Superconductivity Conference (ASC2010)
- Place of Presentation
  Washington DC
- Data Source
  KAKENHI-PROJECT-18080006
[Presentation] Bias Voltage Dependence of Operating Speed in Single-Flux-Quantum Circuits2010
- Author(s)
 A.Fujimaki
- Organizer
 23^<rd> Int.Symposium on Superconductivity
- Place of Presentation
 Tsukuba, Japan
- Data Source
 KAKENHI-PROJECT-22226009
[Presentation] 50 GHz operation of SFQ floating-point multiplier using 10 kA/cm2 Nb process2010
- Author(s)
  Y. Shimamura, K. Toshiki, F. Miyaoka, Y. Yamanashi, N. Yoshikawa, A. Fujimaki, N. Takagi, K. Takagi
- Organizer
  Abstract of 2010 Applied Superconductivity Conference (ASC2010)
- Place of Presentation
  Washington DC
- Data Source
  KAKENHI-PROJECT-18080006
[Presentation] Fabrication of NbN Josephson Junctions with Plasma- Nitrided AlN Barriers Formed by RF Substrate Biasing2010
- Author(s)
  Y. Nagai, N. Naito, H. Akaike, A. Fujimaki
- Organizer
  The 3rd Superconducting SFQ VLSI Workshop (SSV 2010) P15
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2010-01-13
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Event-driven dual channel oversampled analog-to-digital converter for detector system2010
- Author(s)
  A.Fujimaki
- Organizer
  Applied Superconductivity Conference 2010
- Place of Presentation
  アメリカ合衆国・ワシントンDC
- Data Source
  KAKENHI-PROJECT-20360169
[Presentation] (Invited) High-Speed Floating-Point Processors based on Single-Flux-Quantum Circuit Technology2009
- Author(s)
  N. Yoshikawa, T. Kainuma, H. Park, Y. Yamanashi, A. Fujimaki, N. Takagi, K. Takagi
- Organizer
  Asian Conference of Applied Superconductivity and Cryogenics (ACASC 2009)
- Place of Presentation
  Matsue, Japan
- Data Source
  KAKENHI-PROJECT-18080005
[Presentation] RSFQ Circuit Design for Detector Applications2009
- Author(s)
  A. Fujimaki
- Organizer
  6th FLUXONICS RSFQ design workshop
- Place of Presentation
  Ilmenau, Germany
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] (Invited) Component Design and Test of 50-GHz Half-Precision Floating-Point Adders and Multipliers2009
- Author(s)
  N. Yoshikawa, T. Kainuma, H. Park, Y. Yamanashi, A. Fujimaki, N. Takagi, K. Takagi
- Organizer
  EUROFLUX 2009 International Conference
- Place of Presentation
  Avignon, France
- Data Source
  KAKENHI-PROJECT-18080005
[Presentation] Demonstration of 2x3 Reconfigurable-Data-Path Processors with 14000 Josephson Junctions2009
- Author(s)
  A. Fujimaki, R. Kasagi, K. Takagi, I. Kataeva, H. Akaike, M. Tanaka, N. Takagi, N. Yoshikawa, K. Murakami
- Organizer
  12th Int. Superconductive Electronics Conf. (ISEC2009) (SSV Session) SP-O4Extended Abstracts of the 12th International Superconductive Electronics Conference SP-O4
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Development of Single-Flux-Quantum Circuits for a Compact Neutron Diffractometer2009
- Author(s)
  A. Fujimaki, I. Nakanishi, S. Miyajima, T. Ishida
- Organizer
  The 5th East Asia Symposium on Superconductor Electronics (EASSE2009) M2-2
- Place of Presentation
  Nanjing, China
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] イベント駆動型セレクタを組み込んだ超伝導アナログ-デジタル変換器の開発2009
- Author(s)
  東陽介,宮嶋茂之,藤巻朗
- Organizer
  2009年春季第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学
- Year and Date
  2009-03-30
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] (Invited) Component Design and Test of 50-GHz Half-Precision Floating-Point Adders and Multipliers2009
- Author(s)
  N. Yoshikawa, T. Kainuma, H. Park, Y. Yamanashi, A. Fujimaki, N. Takagi, K. Takagi
- Organizer
  EUROFLUX 2009 International Conference, Avignon
- Place of Presentation
  France
- Data Source
  KAKENHI-PROJECT-18080006
[Presentation] Preparation Process of Plasma-Nitrided Barriers in NbN Josephson Junctions for Digital Applications2009
- Author(s)
  Y. Nagai, R. Kanada, H. Akaike, A. Fujimaki
- Organizer
  12th Int. Superconductive Electronics Conf. (ISEC2009) TD-O6 Extended Abstracts of the 12th International Superconductive Electronics Conference TD-O6
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Recent Progress in Superconducting Digital Electronics2009
- Author(s)
  A. Fujimaki
- Organizer
  Joint JSPS-ESF International Conference on Nanoscience and Engineering in Superconductivity
- Place of Presentation
  Tsukuba, Japan
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] 4KにおけるQOS比較器の感度の評価2009
- Author(s)
  宮嶋茂之,東陽介,藤巻朗
- Organizer
  2009年春季第56回応用物理学関係連合講演会
- Place of Presentation
  筑波大学
- Year and Date
  2009-03-30
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Demonstration of 2x3 Reconfigurable-data-path Processors with 14000 Josephson Junctions2009
- Author(s)
  A.Fujimaki
- Organizer
  International Superconductive Electronics Conference 2009 (ISEC 2009)
- Place of Presentation
  Kyushu University School of Medicine, Fukuoka
- Year and Date
  2009-06-17
- Data Source
  KAKENHI-PROJECT-18080005
[Presentation] Electrical Properties of All MgB2 Josephson Junctions with Different Tunnel Barriers2009
- Author(s)
  N. Mitamura, C. Maruyama, H. Akaike, A. Fujimaki, R. Ishii, Y. Niihara, M. Naito
- Organizer
  The 2nd Superconducting SFQ VLSI Workshop (SSV2009) O10
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] (Invited) High-Speed Floating-Point Processors based on Single-Flux-Quantum Circuit Technology2009
- Author(s)
  N. Yoshikawa, T. Kainuma, H. Park, Y. Yamanashi, A. Fujimaki, N. Takagi, K. Takagi
- Organizer
  Asian Conference of Applied Superconductivity and Cryogenics (ACASC 2009)
- Place of Presentation
  Matsue, Japan
- Data Source
  KAKENHI-PROJECT-18080006
[Presentation] Oversampled analog-to digital converter with an event-driven decimation filter2009
- Author(s)
 A.Fujimaki
- Organizer
 9^<th> European Conference on Applied Superconductivity
- Place of Presentation
 Dresden, Germany
- Data Source
 KAKENHI-PROJECT-20360169
[Presentation] Demonstration of 2x3 Reconfigurable-data-path Processors with 14000 Josephson Junctions2009
- Author(s)
  A.Fujimaki
- Organizer
  International Superconductive Electronics Conference 2009 (ISEC 2009)
- Place of Presentation
  Kyushu University School of Medicine, Fukuoka
- Year and Date
  2009-06-17
- Data Source
  KAKENHI-PROJECT-18080006
[Presentation] Preparation of MgB2/B/MgB2 Josephson Junctions2009
- Author(s)
  N. Mitamura, C. Maruyama, H. Akaike, A. Fujimaki, R. Inoue, Y. Niihara, M. Naito
- Organizer
  12th Int. Superconductive Electronics Conf. (ISEC2009) TD-P14Extended Abstracts of the 12th International Superconductive Electronics Conference TD-P14
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Fabrication and measurement of high quality and high critical current density Nb/AlOx/Nb Josephson junction2008
- Author(s)
  N. Mitamura, H. Akaike, A. Fujimaki
- Organizer
  Superconducting SFQ VLSI Workshop (SSV2008) P1-3
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2008-03-17
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Design of single-flux-quantum circuit based read-out electronics for X-ray sensitive small-pixel TES arrays2008
- Author(s)
  A.Bozbey, S.Miyajima, H.Akaike, A.Fujimaki
- Organizer
  Eighth Int'l Workshop on Low Temperature Electronics (WOLTE2008)
- Place of Presentation
  Jena
- Year and Date
  2008-06-24
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] 窒化ニオブ電極を用いたオーバーダンプ型ジョセフソン接合の開発2008
- Author(s)
  赤池宏之, 金田亮平, 長井友樹, 藤巻朗
- Organizer
  電子情報通信学会超伝導エレクトロニクス研究会SCE
- Place of Presentation
  機会振興会館
- Year and Date
  2008-01-25
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Self-shunted NbN Josephson Junctions with AlN/NbNx Barriers2008
- Author(s)
  A. Fujimaki, R. Kanada, Y. Nagai, H. Akaike
- Organizer
  Superconducting SFQ VLSI Workshop (SSV2008) A1-2
- Place of Presentation
  Yokohama, Japan
- Year and Date
  2008-03-17
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] TESアレーに向けた読出し回路と実装方法の検討2008
- Author(s)
  Ali Bozbey, 赤池宏之, 藤巻朗
- Organizer
  2008年秋季第69回応用物理学学術講演会
- Place of Presentation
  中部大学
- Year and Date
  2008-09-05
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] 高温超伝導ナノブリッジの作製と光応答特性2008
- Author(s)
  馬場康仁, 太田真輔,楠正暢, 西川博昭, 本津茂樹, 堂田泰史, 川山巌, 村上博成, 斗内政吉, 藤巻朗
- Organizer
  平成20年電気関係学会関西支部連合大会
- Place of Presentation
  京都工芸繊維大学
- Year and Date
  2008-11-08
- Data Source
  KAKENHI-PROJECT-19560362
[Presentation] NbN/AlN/NbNx/NbNオーバーダンプ接合に向けたAIN障壁層の特性評価2008
- Author(s)
  金田亮平, 長井友樹, 赤池宏之, 藤巻朗
- Organizer
  第55回応用物理学関係連合講演会
- Place of Presentation
  日本大学(船橋)
- Year and Date
  2008-03-28
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] 窒化ニオブ電極を用いたオーバーダンプ型ジョセフソン接合の開発2008
- Author(s)
  赤池宏之, 金田亮平, 長井友樹, 藤巻朗
- Organizer
  電子情報通信学会超伝導エレクトロニクス研究会
- Place of Presentation
  機会振興会館(東京)
- Year and Date
  2008-01-25
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Self-shunted NbN Josephson Junctions with AlN/NbN_x Barriers2008
- Author(s)
  A.Fujimaki, R.Kanada, Y.Nagai, H.Akaike
- Organizer
  2008 Superconducting SFQ VLSI Workshop
- Place of Presentation
  Yokohama
- Year and Date
  2008-03-17
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Invited) Design and Implementation of SFQ Half-Precision Floating-Point Adders2008
- Author(s)
  H. Park, Y. Yamanashi, K. Taketomi, N. Yoshikawa, M. Tanaka, K. Obata, Y. Itou, A. Fujimaki, N. Takagi, K. Takagi, S. Nagasawa
- Organizer
  2008 Applied Superconductivity Conference (ASC 2008)
- Place of Presentation
  Chicago
- Data Source
  KAKENHI-PROJECT-18080006
[Presentation] NbN/AlN/NbN_x/NbNオーバーダンプ接合に向けたAlN障壁層の特性評価2008
- Author(s)
  金田亮平, 長井友樹, 赤池宏之,藤巻朗
- Organizer
  第55回応用物理学関係連合講演会
- Place of Presentation
  日本大学
- Year and Date
  2008-03-28
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] (Invited) Design and Implementation of SFQ Half-Precision Floating-Point Adders2008
- Author(s)
  H. Park, Y. Yamanashi, K. Taketomi, N. Yoshikawa, M. Tanaka, K. Obata, Y. Itou, A. Fujimaki, N. Takagi, K. Takagi, S. Nagasawa
- Organizer
  2008 Applied Superconductivity Conference (ASC 2008)
- Place of Presentation
  Chicago
- Data Source
  KAKENHI-PROJECT-18080005
[Presentation] Self-shunted NbN Josephson Junctions with AIN/NbNx Barriers2008
- Author(s)
  A. Fujimaki, R. Kanada, Y. Nagai, H. Akaike
- Organizer
  2008 Superconducting SFQ VLSI Workshop
- Place of Presentation
  横浜国立大学(横浜)
- Year and Date
  2008-03-17
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Design of Single-flux-quantum circuit based read-out electronics for X-Ray sensitive TES arrays2008
- Author(s)
  A.Bozbey, S.Miyajima, H.Akaike, A.Fujimaki
- Organizer
  International Conference on Superconductivity and Magnetism (ICSM2008)
- Place of Presentation
  Antalya
- Year and Date
  2008-08-31
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] (Invited) Recent development of Large-Scale reconfigurable data-paths using RSFQ Circuits2008
- Author(s)
  N. Yoshikawa, H. Park, H. Hara, K. Taketomi, Y. Yamanashi, I. Kataeva, R. Kasagi, S. Iwasaki, H. Akaike, A. Fujimaki, M. Tanaka, K. Obata, Y. Ito, K. Takagi, N. Takagi, H. Honda, K. Inoue, K. Murakami, S. Nagasawa, M. Hidaka
- Organizer
  Abstracts on 21st International Symposium on Superconductivity (ISS2008)
- Place of Presentation
  Tsukuba
- Data Source
  KAKENHI-PROJECT-18080005
[Presentation] NbNセルフオーバーダンプ接合へ向けたMgO基板前処理の検討2008
- Author(s)
  長井友樹, 金田亮平, 赤池宏之, 藤巻朗
- Organizer
  2008年秋季第69回応用物理学会学術講演会
- Place of Presentation
  中部大学
- Year and Date
  2008-09-05
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Self-shunted NbN junctions with NbNx/AlN/NbNx multilayered barriers for 4 K operation2008
- Author(s)
  R. Kanada, Y. Nagai, H. Akaike, A. Fujimaki
- Organizer
  2008 Appl. Supercond. Conf. (ASC2008) 2EPH01
- Place of Presentation
  Chicago, Illinois, USA
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] (Invited) Recent development of Large-Scale reconfigurable data-paths using RSFQ Circuits2008
- Author(s)
  N. Yoshikawa, H. Park, H. Hara, K. Taketomi, Y. Yamanashi, I. Kataeva, R. Kasagi, S. Iwasaki, H. Akaike, A. Fujimaki, M. Tanaka, K. Obata, Y. Ito, K. Takagi, N. Takagi, H. Honda, K. Inoue, K. Murakami, S. Nagasawa, M. Hidaka
- Organizer
  Abstracts on 21st International Symposium on Superconductivity (ISS2008)
- Place of Presentation
  Tsukuba
- Data Source
  KAKENHI-PROJECT-18080006
[Presentation] Recent Progress in SFQ LSI Technology2007
- Author(s)
  A. Fujimaki
- Organizer
  8th European Conf. on Applied Superconductivity (EUCAS2007)
- Place of Presentation
  Brussels, Belgium
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] YBCOナノブリッジの光応答特性2007
- Author(s)
  太田真輔, 楠正暢, 西川博昭, 本津茂樹, 堂田泰史, 川山巌, 村上博成, 斗内政吉, 藤巻朗
- Organizer
  第6回低温工学・超伝導若手合同講演会
- Place of Presentation
  大阪市立大学文化交流センター
- Year and Date
  2007-12-11
- Data Source
  KAKENHI-PROJECT-19560362
[Presentation] SFQ/光インターフェイス用YBCOナノブリッジの特性2007
- Author(s)
  井上真澄, 杉本学, 梶野顕明, 藤巻朗, 楠正暢
- Organizer
  第68回応用物理学会学術講演会
- Place of Presentation
  北海道工業大学
- Year and Date
  2007-09-04
- Data Source
  KAKENHI-PROJECT-19560362
[Presentation] (Invited) Review of the CORE1 Microprocessor Project: Recent Development and Next Plans2007
- Author(s)
  N. Yoshikawa, M. Tanaka, Y. Yamanashi, N. Irie, H. Park, S. Iwasaki, K. Taketomi, A. Fujimaki, H. Terai, S. Yorozu
- Organizer
  Extended Abstract of 11th International Superconductivity Electronics Conference
- Place of Presentation
  Washington DC, USA
- Data Source
  KAKENHI-PROJECT-18080006
[Presentation] Superconducting Elecronics in Japan2007
- Author(s)
  A. Fujimaki
- Organizer
  The 15th Biennial Workshop on Superconductive Electronics: Devices, Circuits and Systems
- Place of Presentation
  Lakeville, Connecticut, USA
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Optical response of high temperature superconducting nanobridge2007
- Author(s)
  S. Ota, M. Kusunoki, H. Nishikawa, Hontsu, Y. Doda, I. Kawayama, H. Murakami, M. Tonouchi, A. Fujimaki
- Organizer
  20th INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY
- Place of Presentation
  つくば国際会議場
- Year and Date
  2007-11-07
- Data Source
  KAKENHI-PROJECT-19560362
[Presentation] (Invited) Review of the CORE1 Microprocessor Project: Recent Development and Next Plans2007
- Author(s)
  N. Yoshikawa, M. Tanaka, Y. Yamanashi, N. Irie, H. Park, S. Iwasaki, K. Taketomi, A. Fujimaki, H. Terai, S. Yorozu
- Organizer
  Extended Abstract of 11th International Superconductivity Electronics Conference
- Place of Presentation
  Washington DC, USA
- Data Source
  KAKENHI-PROJECT-18080005
[Presentation] NbN/NbN_x/AlN/NbN_x/NbNオーバーダンプ接合に向けた常伝導NbN_x層の特性評価2007
- Author(s)
  金田亮平, 長井友樹, 赤池宏之, 藤巻朗
- Organizer
  第68回応用物理学学術講演会
- Place of Presentation
  北海道工業大学
- Year and Date
  2007-09-04
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] NbN/NbNx/AlN/NbNx/NbNオーバーダンプ接合に向けた常伝導NbNx層の特性評価2007
- Author(s)
  金田亮平, 長井友樹, 赤池宏之, 藤巻朗
- Organizer
  第68回応用物理学会学術講演会
- Place of Presentation
  北海道工業大学(札幌)
- Year and Date
  2007-09-04
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] 高温超伝導ナノブリッジの作製と光応答特性2007
- Author(s)
  太田真輔, 楠正暢, 西川博昭, 本津茂樹, 堂田泰史, 川山巌, 村上博成, 斗内政吉, 藤巻朗
- Organizer
  平成19年電気関係学会関西支部連合大会
- Place of Presentation
  神戸大学
- Year and Date
  2007-11-26
- Data Source
  KAKENHI-PROJECT-19560362
[Presentation] High resolution analog-to-digital converter toward a multiple detectors system2006
- Author(s)
  A. Fujimaki, A. Sekiya, Y. Nishido, T. Yamazaki, H. Sato, H.M. Shimizu
- Organizer
  2006 Appl. Supercond. Conf. (ASC2006) 2EX06
- Place of Presentation
  Seattle, Washington, USA
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Development of High-Speed Single-Flux-Quantum Microprocessors2006
- Author(s)
  A. Fujimaki, M. Tanaka, N. Irie, S. Iwasaki, T. Yamada, N. Takagi, H. Park, Y. Yamanashi, N. Yoshikawa, H. Terai, S. Yorozu, Y. Takai
- Organizer
  19th Int. Symposium on Superconductivity (ISS2006) FD-22-INV
- Place of Presentation
  Nagoya, Japan
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] Recent Progress in Rapid-single-flux-quantum Circuits2006
- Author(s)
  A. Fujimaki
- Organizer
  11th Int. Conferences on Modern Materials and Technologies (CIMTEC2006) (11th Int. Ceramics Congress and 4th Forum on New Materials) IC-II. 5: SL04
- Place of Presentation
  Sicily, Italy
- Data Source
  KAKENHI-PROJECT-18080007
[Presentation] 超伝導回路のためのNbTiN薄膜の磁場侵入長評価
- Author(s)
  坂本隼也, 宗本健太郎, 赤池宏之, 藤巻朗
- Organizer
  2014年度秋季低温工学・超電導学会
- Place of Presentation
  コラッセふくしま（福島県福島市）
- Year and Date
  2014-11-05 – 2014-11-07
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Impact on Low-Temperature Magnetic Materials on Superconductor Digital Electronics
- Author(s)
  A. Fujimaki, S. Taniguchi, H. Ito, S. Kurokawa, K. Ishikawa, A. Tsune, M. Tanaka, H. Akaike
- Organizer
  YONEZAWA CONFERENCE 2014 Superconducting Electronics, Materials and Physics
- Place of Presentation
  Yonezawa,Japan
- Year and Date
  2014-10-14 – 2014-10-17
- Invited
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Measurement of an SFQ Half-Precision Floating-Point Adder Using the 10 kA/cm2 Nb Process
- Author(s)
  T. Kato, N. Yoshikawa, A. Fujimaki, N. Takagi, K. Takagi, S. Nagasawa
- Organizer
  Proceedings of Superconducting SFQ VLSI Workshop (SSV 2012)
- Place of Presentation
  Nagoya University, Nagoya
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] 運動インダクタンス法によるMgB2超伝導ナノワイヤ中性子検出器II
- Author(s)
  吉岡直人，八木行太郎，鳴神吉人，児玉陽平，宍戸寛明，四谷任，宮嶋茂之，藤巻朗，三木茂人，王鎮，町田昌彦，石田武和
- Organizer
  日本物理学会2012年秋季大会
- Place of Presentation
  横浜国立大学横浜(神奈川)
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Two different superconducting MgB2 nanowires detectors: Current-biased transition edge method versus Current-biased kinetic inductance method for neutrons
- Author(s)
  Takekazu Ishida, Ikutaro Yagi, Naohito Yoshioka, Yoshito Narukami, Yohei Kodama, Hiroaki Shishido, Shigeyuki Miyajima, Akira Fujimaki, Shigehito Miki, Zhen Wang, Masahiko Machida
- Organizer
  The first International Workshop on Superconducting Sensors and Detectors
- Place of Presentation
  Korea Research Institute of Standards and Science (KRISS) Daejon 韓国
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 運動インダクタンス法によるMgB2超伝導ナノワイヤ中性子検出器III
- Author(s)
  吉岡直人，八木行太郎，鳴神吉人，児玉陽平，宍戸寛明，宮嶋茂之，藤巻朗，三木茂人，王鎮，町田昌彦，石田武和
- Organizer
  日本物理学会第68回年次大会
- Place of Presentation
  広島大学東広島(広島県)
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 磁性体を用いた磁束量子パラメトロン回路の低電流化に関する研究
- Author(s)
  津根彰久, 黒川綜太, 谷口壮耶, 伊藤大, 田中雅光, 赤池宏之, 藤巻　朗
- Organizer
  電子情報通信学会2014年ソサイエティ大会
- Place of Presentation
  徳島大学（徳島県徳島市）
- Year and Date
  2014-09-23 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] High-speed demonstration of bit-serial floating-point adders and multipliers using single-flux-quantum (SFQ) circuits
- Author(s)
  X. Peng, T. Kato, Y. Yamanashi, N. Yoshikawa, A. Fujimaki, K. Takagi, N. Takagi, S. Nagasawa
- Organizer
  2014 Appl. Superconductivity Conference (ASC 2014)
- Place of Presentation
  Charlotte, North Carolina, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Invited
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 超伝導デジタル回路の最前線
- Author(s)
  藤巻朗
- Organizer
  CRAVITYシンポジウム
- Place of Presentation
  つくば市
- Invited
- Data Source
  KAKENHI-PROJECT-25630171
[Presentation] 超伝導デジタル応用の最前線
- Author(s)
  藤巻朗
- Organizer
  第2回CRAVITYシンポジウム
- Place of Presentation
  産業技術総合研究所
- Invited
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Design and High-Speed Demonstration of SFQ Bit-Serial Floating-Point Multipliers Using ISTEC 10 kA/cm2 Nb Process
- Author(s)
  X. Peng, Y. Shimamura, Y. Yamanashi, N. Yoshikawa, A. Fujimaki, K. Takagi, N. Takagi, S. Nagasawa
- Organizer
  International Superconductive Electronics Conference (ISEC2013)
- Place of Presentation
  Cambridge, USA
- Invited
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] 500個直列接続した超伝導マイクロストリップ検出器の光応答
- Author(s)
  上阪岬, 喜多祐真, 神谷恭平, Ali Bozbey, 藤巻朗
- Organizer
  超伝導エレクトロニクス研究会
- Place of Presentation
  東北大学（宮城県）
- Year and Date
  2014-10-15 – 2014-10-16
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Fabrication of Nb Josephson junctions with ferromagnetic-insulating multilayer barrier
- Author(s)
  H. Ito, S. Taniguchi, K. Ishikawa, H. Akaike, A. Fujimaki
- Organizer
  2014 Applied Superconductivity Conference
- Place of Presentation
  Charlotte, NC, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Impact on Low-Temperature Magnetic Materials on Superconductor Digital Electronics
- Author(s)
  A. Fujimaki, S. Taniguchi, H. Ito, S. Kurokawa, K. Ishikawa, A. Tsune, M. Tanaka, H. Akaike
- Organizer
  YONEZAWA CONFERENCE 2014 Superconducting Electronics, Materials and Physics
- Place of Presentation
  山形大学（山形県米沢市）
- Year and Date
  2014-10-13 – 2014-10-17
- Invited
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 127. 電流バイアス運動インダクタンス法によるNb超伝導中性子検出器の開発
- Author(s)
  鳴神吉人、吉岡直人、野村晃大、宮嶋茂之、藤巻朗、日高睦夫、石田武和
- Organizer
  第１２回低温工学・超伝導若手合同講演会
- Place of Presentation
  大阪市立大学　文化交流センター
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 磁性体を用いた超伝導位相シフタによる単一磁束量子回路の多機能化の検討
- Author(s)
  谷口壮耶, 伊藤大, 石川航太, 黒川綜太, 津根彰久, 田中雅光, 赤池宏之, 藤巻朗
- Organizer
  2015年第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県平塚市）
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Design of Low-Voltage RSFQ Microprocessor Prototypes
- Author(s)
  M. Tanaka, Y. Hayakawa, K. Takata, A. Fujimaki
- Organizer
  European Conference on Applied Superconductivity (Eucas2013)
- Place of Presentation
  Genova, Italy
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] Superconducting kinetic inductance detector using MgB2 nanowires for detecting neutrons
- Author(s)
  N. Yoshioka, Y. Ikutaro, H. Shishido, T. Yotsuya, S. Miyajima, A. Fujimaki, S. Miki, Z. Wang, T. Ishida
- Organizer
  Applied Superconductivity Conference (ASC 2012
- Place of Presentation
  The Oregon Convention Center　ポートランド(アメリカ)
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Evaluation of Magnetic Field Induced by PdNi Ferromagnetic Patterns for Phase Shift Elements
- Author(s)
  S. Taniguchi, H. Ito, K. Ishikawa, H. Akaike, and A. Fujimaki
- Organizer
  7th Superconducting SFQ VLSI Workshop (SSV 2014)
- Place of Presentation
  情報通信研究機構（兵庫県神戸市）
- Year and Date
  2014-12-01 – 2014-12-02
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 超伝導位相シフタ応用のための磁性体による磁束バイアス量の評価
- Author(s)
  谷口壮耶，伊藤大，石川航太，赤池宏之，藤巻朗
- Organizer
  2014年第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道札幌市）
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Research trend of superconductor digital electronics in Japan
- Author(s)
  A. Fujimaki, N. Yoshikawa, M. Hidaka
- Organizer
  International Superconductive Electronics Conference (ISEC2013)
- Place of Presentation
  Cambridge, USA
- Invited
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] Development of Vortex Transition Memory Cells for a Josephson RAM
- Author(s)
  Y. Komura, M. Tanaka, A. Fujimaki , N. Yoshikawa, S. Nagasawa
- Organizer
  7th Superconducting SFQ VLSI Workshop (SSV 2014)
- Place of Presentation
  Kobe, Japan
- Year and Date
  2014-12-01 – 2014-12-02
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] 磁性体を用いた再構成可能な磁束量子パラメトロン回路
- Author(s)
  黒川綜太, 津根彰久, 伊藤大, 谷口壮耶, 田中雅光, 赤池宏之, 藤巻朗
- Organizer
  2015年第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県平塚市）
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Effects of PdNi Ferromagnetic Interlayers in Nb based Josephson Junctions
- Author(s)
  H. Ito, S. Taniguchi, K. Ishikawa, H. Akaike, and A. Fujimaki
- Organizer
  7th Superconducting SFQ VLSI Workshop (SSV 2014)
- Place of Presentation
  情報通信研究機構（兵庫県神戸市）
- Year and Date
  2014-12-01 – 2014-12-02
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Laser irradiation to current-biased MgB2 nanowire dependence: Power and temperature dependences of the kinetic inductance change
- Author(s)
  Yoshito Narukami, Naohito Yoshioka, Ikutaro Yagi, Hiroaki Shishido, Akira Fujimaki, Shigehito Miki, Zhen Wang, Masahiko Machida and Takekazu Ishida
- Organizer
  The first International Workshop on Superconducting Sensors and Detectors
- Place of Presentation
  Korea Research Institute of Standards and Science (KRISS) Daejon 韓国
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Kinetic inductance in current-biased MgB2 nanowires for neutrons: Signal mapping in the meander-type sensor
- Author(s)
  N. Yoshioka, I. Yagi, Y. Narukami, Y. Kodama, H. Shishido, S. Miyajima, A. Fujimaki, S. Miki, Z. Wang, M. Machida, T. Ishida
- Organizer
  The first International Workshop on Superconducting Sensors and Detectors
- Place of Presentation
  Korea Research Institute of Standards and Science (KRISS) Daejon 韓国
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Innovation for Mega-pixel Neutron Radiography Achieved by Nanoscale Superconducting Wires
- Author(s)
  T. Ishida, N. Yoshioka, I. Yagi, Y. Narukami, Y. Kodama, T. Yotsuya, H. Shishido, S. Miyajima, A. Fujimaki, S. Miki, Z. Wang, M. Machida, Masatoshi Arai, M. Hidaka, M. Maezawa
- Organizer
  The first NanoSquare Conference of Nanotechnology and Nanoscience, February 4 and 5, 2013
- Place of Presentation
  Osaka Prefecture University (Sakai City)
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Bit error rate in low-voltage RSFQ circuits with small critical currents/lowered bias voltages
- Author(s)
  M. Tanaka, A. Kitayama, T. Takinami, Y. Komura, A. Fujimaki,
- Organizer
  International Superconductive Electronics Conference (ISEC2013)
- Place of Presentation
  Cambridge, USA
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] 走査型パルスレーザー励起による超伝導検出器の位置依存性VII
- Author(s)
  鳴神吉人，吉岡直人，八木行太郎，児玉陽平，宍戸寛明，宮嶋茂之，藤巻朗，三木茂人，王鎮，町田昌彦，石田武和
- Organizer
  日本物理学会第68回年次大会
- Place of Presentation
  広島大学東広島(広島県)
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Demonstration of SFQ Half-Precision Floating-Point Multiplier using 10 kA/cm2 Nb Process
- Author(s)
  X. Peng, Y. Shimamura, Y. Yamanashi, N. Yoshikawa, A. Fujimaki, K. Takagi, N. Takagi, S. Nagasawa
- Organizer
  Proceedings of Superconducting SFQ VLSI Workshop (SSV 2012)
- Place of Presentation
  Nagoya University, Nagoya
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] 35-GHz Demonstration of Energy-Efficient Microprocessor Based on Low-Voltage RSFQ Circuit
- Author(s)
  M. Tanaka, Y. Hayakawa, K. Takata, A. Fujimaki
- Organizer
  2014 Appl. Superconductivity Conference (ASC 2014)
- Place of Presentation
  Charlotte, North Carolina, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Invited
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] Design of RSFQ Microprocessors Integrated with RAMs Based on Bit-Serial Processing
- Author(s)
  M. Tanaka, K. Takata, R. Satoh, A. Fujimaki, T. Kawaguchi, Y. Ando, K. Takagi, N. Takagi, N. Yoshikawa
- Organizer
  7th Superconducting SFQ VLSI Workshop (SSV 2014)
- Place of Presentation
  Kobe, Japan
- Year and Date
  2014-12-01 – 2014-12-02
- Invited
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] PdNi層を持つジョセフソン接合の磁気的特性の検討
- Author(s)
  伊藤大，谷口壮耶，石川航太，赤池宏之，藤巻朗
- Organizer
  2014年第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道札幌市）
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 直流バイアス運動インダクタンス検出器アレイの光照射実験とその評価
- Author(s)
  喜多祐真，上阪岬，伊藤圭介，日高睦夫，石田武和，藤巻朗
- Organizer
  第75回応用物理学会秋季学術講演会
- Place of Presentation
  北海道大学（北海道札幌市）
- Year and Date
  2014-09-17 – 2014-09-20
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 電流バイアス運動インダクタンス法によるMgB2超伝導中性子検出器の開発(若手奨励賞)
- Author(s)
  吉岡直人，八木行太郎，鳴神吉人，児玉陽平，宍戸寛明，宮嶋茂之，藤巻朗，三木茂人，王鎮，町田昌彦，石田武和
- Organizer
  第11回低温工学・超伝導若手合同講演会
- Place of Presentation
  大阪市立大学文化交流センター　大阪市
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Superconducting Phase Shift Elements Made of Ferromagnetic Patterns for Functional Circuits
- Author(s)
  S. Taniguchi, H. Ito, K. Ishikawa, S. Kurokawa, M. Tanaka, H. Akaike, A. Fujimaki
- Organizer
  2014 Applied Superconductivity Conference
- Place of Presentation
  Charlotte, NC, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 直列接続多元超伝導検出器アレイの個別読出し
- Author(s)
  神谷恭平, 喜多祐真, 上阪岬, Bozbey Ali, 藤巻朗, 田中雅光
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県）
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Design and Optical Response of Monolithic ICs Composed of Superconducting Detectors and Readout Circuits
- Author(s)
  Y. Kita, M. Kouzaka, K. Kamiya, M. Hidaka, T. Ishida, A. Bozbey, and A. Fujimaki,
- Organizer
  7th Superconducting SFQ VLSI Workshop (SSV 2014)
- Place of Presentation
  NICT (Kobe)
- Year and Date
  2014-12-01 – 2014-12-02
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Low-Excitation-Current Operation of Quantum-Flux-Parametron Circuit Using Magnetic Flux Biasing
- Author(s)
  S. Kurokawa, A. Tsune, K. Ishikawa, S. Taniguchi, H. Ito, M. Tanaka, H. Akaike, A. Fujimaki
- Organizer
  27th International Superconductivity Symposium (ISS2014)
- Place of Presentation
  タワーホール船堀（東京都江戸川区）
- Year and Date
  2014-11-25 – 2014-11-27
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 中性子イメージングに向けた単一磁束量子エンコーダの設計と評価
- Author(s)
  上阪岬, 喜多佑真, 神谷恭平, 藤巻朗
- Organizer
  電子情報通信学会2015年総合大会
- Place of Presentation
  立命館大学（滋賀県）
- Year and Date
  2015-03-10 – 2015-03-13
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 積層された２つの電流バイアス運動インダクタンス検出器の同時計測
- Author(s)
  宮嶋茂之, 鳴神吉人, 山口裕之, 中山弘貴, 宍戸寛明, 藤巻朗, 日高睦夫, 石田武和
- Organizer
  第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県）
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] 60-GHz Demonstration of an SFQ Half-Precision Bit-Serial Floating-Point Adder Using 10 kA/cm2 Nb Process
- Author(s)
  T. Kato, Y. Yamanashi, N. Yoshikawa, A. Fujimaki, N. Takagi, K. Takagi, S. Nagasawa
- Organizer
  International Superconductive Electronics Conference (ISEC2013)
- Place of Presentation
  Cambridge, USA
- Data Source
  KAKENHI-PROJECT-22226009
[Presentation] Design of Shift-Register Memories for SFQ Microprocessors CORE e
- Author(s)
  R. Numaguchi, T. Takahashi, N. Yoshikawa, Y. Yamanashi, A. Fujimaki, M. Tanaka, N. Takagi, K. Takagi
- Organizer
  7th Superconducting SFQ VLSI Workshop (SSV 2014)
- Place of Presentation
  Kobe, Japan
- Year and Date
  2014-12-01 – 2014-12-02
- Data Source
  KAKENHI-PROJECT-26220904
[Presentation] SFISジョセフソン接合の磁性層が接合特性に与える影響の検討
- Author(s)
  伊藤大, 谷口壮耶, 石川航太, 赤池宏之, 藤巻朗
- Organizer
  2015年第62回応用物理学会春季学術講演会
- Place of Presentation
  東海大学（神奈川県平塚市）
- Year and Date
  2015-03-11 – 2015-03-14
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] Monolithic Integrated Circuits Composed of 1000 Neutron Detectors and Rapid Single Flux Quantum Readout Circuits
- Author(s)
  Akira Fujimaki, Yuma Kita, Keisuke Ito, Misaki Kozaka, Masamitsu Tanaka, Mutsuo Hidaka, Takekazu Ishida
- Organizer
  Applied Superconductivity Conference (ASC 2014)
- Place of Presentation
  Charlotte, NC (USA)
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] SQUID上に配置したPdNiパターンの磁化反転の検討
- Author(s)
  石川航太, 伊藤大, 谷口壮耶, 赤池宏之, 藤巻朗
- Organizer
  2014年度秋季低温工学・超電導学会
- Place of Presentation
  コラッセふくしま（福島県福島市）
- Year and Date
  2014-11-05 – 2014-11-07
- Data Source
  KAKENHI-PROJECT-26420306
[Presentation] 直流バイアス運動インダクタンス検出器のアレイ化のためのバイナリ変換回路の評価
- Author(s)
  日高睦夫，石田武和，伊藤圭介，上坂岬，喜多祐真，藤巻朗
- Organizer
  電子情報通信学会2014年ソサイエティ大会
- Place of Presentation
  徳島大学（徳島県）
- Year and Date
  2014-09-23 – 2014-09-26
- Data Source
  KAKENHI-PROJECT-23226019
[Presentation] Simulation Study on the Properties of YBCO Nano-bridges for Circuit Applications
- Author(s)
  Masumi Inoue、Kemmmei Kajino, Hiroya Andoh, Taishi Kimura, Akira Fujimaki
- Organizer
  International Superconductive Electronics Conference 2009(TD-P16)
- Data Source
  KAKENHI-PROJECT-20560408

1. INOUE Masumi (00203258)

# of Collaborated Projects: 16 results

# of Collaborated Products: 3 results
2. HAYAKAWA Hisao (60189636)

# of Collaborated Projects: 11 results

# of Collaborated Products: 0 results
3. HIROYUKI Akaike (20273287)

# of Collaborated Projects: 10 results

# of Collaborated Products: 86 results
4. TAKAI Yoshiaki (50109287)

# of Collaborated Projects: 6 results

# of Collaborated Products: 0 results
5. YOSHIKAWA Nobuyuki (70202398)

# of Collaborated Projects: 5 results

# of Collaborated Products: 65 results
6. WANG Zhen (70359090)

# of Collaborated Projects: 4 results

# of Collaborated Products: 14 results
7. TANAKA Masamitsu (10377864)

# of Collaborated Projects: 4 results

# of Collaborated Products: 65 results
8. HIDAKA Mutsuo (20500672)

# of Collaborated Projects: 3 results

# of Collaborated Products: 48 results
9. MAEZAWA Masaaki (40357976)

# of Collaborated Projects: 3 results

# of Collaborated Products: 1 results
10. KANEDA Hisayoshi (30242382)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
11. NAKAJIMA Kouji (60125622)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
12. MYOREN Hiroaki (20219827)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
13. TONOUCHI Masayoshi (40207593)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
14. Ishida Takekazu (00159732)

# of Collaborated Projects: 2 results

# of Collaborated Products: 61 results
15. MIKI Shigehito (30398424)

# of Collaborated Projects: 2 results

# of Collaborated Products: 16 results
16. 町田昌彦 (60360434)

# of Collaborated Projects: 2 results

# of Collaborated Products: 10 results
17. 四谷任 (70393296)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
18. 田中宗 (40507836)

# of Collaborated Projects: 2 results

# of Collaborated Products: 8 results
19. KUSUNOKI Masanobu (20282238)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
20. ANDOH Hiroya (30212674)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
21. MAEZAWA Koichi (90301217)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. TSUKAMOTO Takehiko (10217284)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. SUGIURA Touko (70206407)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. SUZUKI Hideo (40607230)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. SHINOHARA Takenao (90425629)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. SHISHIDO Hiroaki (80549585)

# of Collaborated Projects: 1 results

# of Collaborated Products: 48 results
27. SOYAMA Kazuhiko (90343912)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
28. OIKAWA Kenichi (80391332)

# of Collaborated Projects: 1 results

# of Collaborated Products: 22 results
29. HARADA Masahide (50354733)

# of Collaborated Projects: 1 results

# of Collaborated Products: 22 results
30. MIYAJIMA Shigeyuki (50708055)

# of Collaborated Projects: 1 results

# of Collaborated Products: 59 results
31. KOBAYASHI Keita (00468860)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
32. OTA Yukihiro (60386597)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
33. ARAI Masatoshi (30175955)

# of Collaborated Projects: 1 results

# of Collaborated Products: 23 results
34. KOJIMA Kenji (10301748)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
35. AKASAKI Isamu (20144115)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
36. 岡部洋一 (50011169)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
37. 円福敬二 (20150493)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
38. 吉田啓二 (80108670)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
39. 高田進 (80282424)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
40. 田中三郎 (10271602)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
41. 松田瑞史 (20261381)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
42. 藤井龍彦 (40238530)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
43. 山梨裕希 (70467059)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
44. 高木直史 (10171422)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
45. 牧瀬圭正 (60363321)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
46. 山下太郎 (60567254)

# of Collaborated Projects: 1 results

# of Collaborated Products: 94 results
47. 近藤正章 (30376660)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
48. HASUO Shinya

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
49. DOROJEVETS Mikhail

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
50. 奥隆之

# of Collaborated Projects: 0 results

# of Collaborated Products: 23 results
51. 李峰

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Fujimaki Akira 藤巻 朗

FUJIMAKI Akira 藤巻 朗

藤巻 朗 フジマキ アキラ

Research Projects

Research Products

Co-Researchers

Fundamentals of Quantum Annealer for Solving Complex Optimization Problems Using Negative Inductance and Thermal FluctuationsPrincipal Investigator

Principal Investigator

Project Period (FY)

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Quantum Annealing to Solve Complex Optimization Problems Using Negative Inductance and Thermal FluctuationsPrincipal Investigator

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Research on ultra-low power sub-terahertz superconducting quantum digital systems based on pulse-driven circuitsPrincipal Investigator

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位相エンジニアリングで拓く100GHz超・極低電力半磁束量子回路の学理と応用Principal Investigator

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Superconducting image sensors based on current-biased kinetic inductance detectorsPrincipal Investigator

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High-Temperature Superconductor Diode Devices Prepared with Nano-Fabrication TechniquePrincipal Investigator

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Development of a superconductive digital RF receiver by the sub-Terahertz circuit block implementationPrincipal Investigator

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Fujimaki Akira 藤巻朗

FUJIMAKI Akira 藤巻朗

藤巻朗フジマキアキラ