YOSHIHARA Fumiki 吉原文樹

Researcher Number	80525907
Other IDs
Affiliation (Current)	2025: 東京理科大学, 理学部第一部物理学科, 教授 2025: 国立研究開発法人情報通信研究機構, 未来ICT研究所小金井フロンティア研究センター, 主任研究員
Affiliation (based on the past Project Information) *help	2022 – 2023: 東京理科大学, 理学部第一部物理学科, 教授 2021: 国立研究開発法人情報通信研究機構, 未来ICT研究所小金井フロンティア研究センター, 主任研究員 2019 – 2020: 国立研究開発法人情報通信研究機構, 未来ICT研究所フロンティア創造総合研究室, 主任研究員 2017: 国立研究開発法人情報通信研究機構, 未来ICT研究所フロンティア創造総合研究室, 主任研究員 2013: 理化学研究所, 研究員
Review Section/Research Field	Principal Investigator Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related Except Principal Investigator Nanostructural physics / Science and Engineering
Keywords	Principal Investigator 量子測定 / マイクロ波工学 / 超伝導回路 / 量子情報 / 回路Hamiltonian / 読み出し / 超電導量子ビット / 交差共鳴 / 量子ビット測定 / 超伝導量子ビット … More Except Principal Investigator … More 人工原子 / 超伝導 / JPA / 超強結合 / スクイージング / 共振器量子電磁力学 / スピン / NV中心 / ダイヤモンド / 回路QED / 共振器量子電磁力 / 超伝導量子ビット / ＮＶ中心 / 深強結合 / 量子情報 / 量子エレクトロニクス / スピン物性 / 巨視的量子系 / 巨視的量子効果 / 量子コンピュータ / 量子情報処理 / ジョセフソン接合 / 電磁誘導透明化 / コヒーレント量子位相スリップ / レーザー発振 / 蛍光散乱 / ハイブリッド量子系 / 量子光学 / 量子ビット / ジョセフソン効果 Less

Cross-resonance-based readout scheme of a superconducting flux qubitPrincipal Investigator
- Principal Investigator
  
  YOSHIHARA Fumiki
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Tokyo University of Science
  National Institute of Information and Communications Technology
Quantum Physics with Macroscopic Quantum Systems
- Principal Investigator
  
  Semba Kouichi
- Project Period (FY)
  2013 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Research Field
  
  Nanostructural physics
- Research Institution
  National Institute of Information and Communications Technology
Study of superconducting quantum cybernetics
- Principal Investigator
  
  TSAI Jaw-Shen
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  The Institute of Physical and Chemical Research

[Book] 日本物理学会誌2018年１月号2018
- Author(s)
  日本物理学会(一部執筆, 布施智子吉原文樹角柳孝輔仙場浩一)
- Total Pages
  150
- Publisher
  日本物理学会
- Data Source
  KAKENHI-PROJECT-25220601
[Journal Article] Hamiltonian of a flux qubit-LC oscillator circuit in the deep?strong-coupling regime2022
- Author(s)
  Yoshihara F.、Ashhab S.、Fuse T.、Bamba M.、Semba K.
- Journal Title
  
  Scientific Reports
  
  Volume: 12 Issue: 1 Pages: 6764-6764
- DOI
  10.1038/s41598-022-10203-1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03693, KAKENHI-PROJECT-19H01831
[Journal Article] Hamiltonian of a flux qubit-LC oscillator circuit in the deep-strong-coupling regime2020
- Author(s)
  F. Yoshihara, S. Ashhab, T. Fuse, M. Bamba, and K. Semba
- Journal Title
  
  arXiv
  
  Volume: 2008
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01831
[Journal Article] Inversion of qubit energy levels in qubit-oscillator circuits in the deep-strong-coupling regime2018
- Author(s)
  Fumiki Yoshihara, Tomoko Fuse, Ziqiao Ao, Sahel Ashhab, Kosuke Kakuyanagi, Shiro Saito, Takao Aoki, Kazuki Koshino, Kouichi Semba
- Journal Title
  
  Physical Review Letters
  
  Volume: 120, 183601 Issue: 18 Pages: 1-5
- DOI
  10.1103/physrevlett.120.183601
- NAID
  130007648713
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Journal Article] Superconducting qubit oscillator circuit beyond the ultrastrong-coupling regime2017
- Author(s)
  Fumiki Yoshihara, Tomoko Fuse, Sahel Ashhab, Kosuke Kakuyanagi, Shiro Saito and Kouichi Semba
- Journal Title
  
  Nature Physics 13, 44 (2017)
  
  Volume: 13 Issue: 1 Pages: 44-47
- DOI
  10.1038/nphys3906
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Journal Article] Characteristic spectra of circuit quantum electrodynamics systems from the ultrastrong to the deep strong coupling regime2017
- Author(s)
  F. Yoshihara, T. Fuse, S. Ashhab, K. Kakuyanagi, S. Saito, K. Semba
- Journal Title
  
  Physical Review A
  
  Volume: 95, 053824 Issue: 5 Pages: 1-9
- DOI
  10.1103/physreva.95.053824
- NAID
  130007510768
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Journal Article] Superconductor-Diamond Hybrid Quantum System2015
- Author(s)
  K. Semba, F. Yoshihara, J. E. S. Johansson, X. Zhu, N. Mizuochi, William J. Munro, S.Saito, K. Kakuyanagi, and Yuichiro Matsuzaki
- Journal Title
  
  Principles and Methods of Quantum Information Technologies
  
  Volume: Lecture Notes in Physics 911 Pages: 515-538
- DOI
  10.1007/978-4-431-55756-2_24
- ISBN
  9784431557555, 9784431557562
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Journal Article] Flux qubit noise spectroscopy using Rabi oscillations under strong driving conditions2014
- Author(s)
  F. Yoshihara, Y. Nakamura, F. Yan, S. Gustavsson, J. Bylander, W.D. Oliver, and J.S. Tsai
- Journal Title
  
  Phys. Rev. B
  
  Volume: 89 Issue: 2
- DOI
  10.1103/physrevb.89.020503
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21102002
[Journal Article] Spectroscopy of low-frequency noise and its temperature dependence in a superconducting qubit2012
- Author(s)
  Fei Yan, Jonas Bylander, Simon Gustavsson, Fumiki Yoshihara, Khalil Harrabi, David G. Cory, Terry P. Orlando, Yasunobu Nakamura, Jaw-Shen Tsai, and William D. Oliver
- Journal Title
  
  Phys. Rev. B
  
  Volume: 85 Issue: 17
- DOI
  10.1103/physrevb.85.174521
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21102002
[Journal Article] Noise correlations in a flux qubit with tunable tunnel coupling2011
- Author(s)
  S.Gustavsson, J.Bylander, F.Yan, W.D.Oliver, F.Yoshihara, Y.Nakamura
- Journal Title
  
  Physical Review B
  
  Volume: 84 Issue: 1
- DOI
  10.1103/physrevb.84.014525
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21102002
[Journal Article] Noise spectroscopy through dynamical decoupling with a superconducting flux qubit2011
- Author(s)
  J. Bylander, F. Yoshihara, K. Harrabi, Y. Nakamura, J.S Tsai. W.D. Oliver.
- Journal Title
  
  Nature Physics
  
  Volume: 7 Issue: 7 Pages: 565-570
- DOI
  10.1038/nphys1994
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21102002
[Journal Article] Correlated flux noise and decoherence in two inductively coupled flux qubits2010
- Author(s)
  Yoshihara F., Nakamura Y., J.S.Tsai
- Journal Title
  
  Phys.Rev.B
  
  Volume: 81
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] Hamiltonian of a flux qubit-LC oscillator circuit in the deep-strong-coupling regime2022
- Author(s)
  F. Yoshihara
- Organizer
  APS March meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01831
[Presentation] Hamiltonian of a flux qubit-LC oscillator circuit in the deep-strong-coupling regime2021
- Author(s)
  F. Yoshihara
- Organizer
  ISNTT 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01831
[Presentation] 超伝導量子ビット実験研究に関する理論2021
- Author(s)
  吉原文樹
- Organizer
  第5回Q-LEAP量子AIセミナー
- Invited
- Data Source
  KAKENHI-PROJECT-19H01831
[Presentation] 磁束量子ビット－LC共振器結合系の回路Hamiltonianにおけるゲージ変換2021
- Author(s)
  吉原文樹、アシュハブサヘル、布施智子、馬場基彰、仙場浩一
- Organizer
  日本物理学会　第76回年次大会
- Data Source
  KAKENHI-PROJECT-19H01831
[Presentation] 深強結合領域における磁束量子ビット－LC共振器結合系の回路Hamiltonian2020
- Author(s)
  吉原文樹、アシュハブサヘル、布施智子、馬場基彰、仙場浩一
- Organizer
  日本物理学会　2020年秋季大会
- Data Source
  KAKENHI-PROJECT-19H01831
[Presentation] 交差共鳴磁束バイアスによる超伝導磁束量子ビット測定法の理論検討2019
- Author(s)
  吉原文樹、アシュハブサヘル、布施智子、仙場浩一
- Organizer
  日本物理学会　2019年秋季大会
- Data Source
  KAKENHI-PROJECT-19H01831
[Presentation] 量子情報技術への展開を目指した超伝導人工原子の研究2019
- Author(s)
  吉原文樹
- Organizer
  第80回応用物理学会秋季学術講演会
- Invited
- Data Source
  KAKENHI-PROJECT-19H01831
[Presentation] Inversions of qubit energy levels in deep-strongly-coupled qubit-oscillator circuits2018
- Author(s)
  F. Yoshihara, T. Fuse, Z. Ao, S. Ashhab, K. Kakuyanagi, S. Saito, T. Aoki,　K. Koshino, and K. Semba
- Organizer
  APS March Meeting 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] 量子ビット - 調和振動子結合回路の超強領域における時間領域測定2018
- Author(s)
  布施智子, 吉原文樹，Sahel Ashhab, 角柳孝輔, 齊藤志郎, 仙場浩一
- Organizer
  日本物理学会第73回年次大会（2018年）
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Inversion of qubit energy levels in deep-strongly-coupled qubit-oscillator circuits2018
- Author(s)
  Fumiki Yoshihara
- Organizer
  International Symposium on Dynamics in Artificial Quantum Systems (DAQS2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] 光シフトを受けた磁束量子ビットにおけるエネルギー準位反転の観測2018
- Author(s)
  吉原文樹, 布施智子, アオズチャオ,アシュハブサヘル, 角柳孝輔, 齊藤志郎, 青木隆朗, 越野和樹, 仙場浩一
- Organizer
  日本物理学会第73回年次大会（2018年）
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Time-domain measurements of a qubit-harmonic oscillator circuit in the ultra-strong coupling regime2018
- Author(s)
  T. Fuse, F. Yoshihara, S. Ashhab, K. Kakuyanagi, S. Saito, K. Semba
- Organizer
  International Symposium on Dynamics in Artificial Quantum Systems (DAQS2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Superconducting qubit-oscillator circuit beyond the ultrastrong-coupling regime2017
- Author(s)
  Fumiki Yoshihara
- Organizer
  WINDS2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] 超伝導磁束量子ビット LC共振器深強結合系で観測された巨大Lambシフト2017
- Author(s)
  アオ・ズチャオ, 吉原文樹, 布施智子, Sahel Ashhab, 角柳孝輔, 齊藤志郎, 青木隆朗, 仙場浩一
- Organizer
  日本物理学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Deep strong coupling in a circuit QED system - huge Lamb shift -2017
- Author(s)
  T. Fuse, F. Yoshihara, S. Ashhab, K. Semba
- Organizer
  American Physics Society (APS) March Meeting 2017
- Place of Presentation
  New Orleans, USA
- Year and Date
  2017-03-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Giant Lamb shift observed in deep-strongly-coupled superconducting qubit-oscillator circuit2017
- Author(s)
  Z. Ao, F. Yoshihara, T. Fuse, S. Ashhab, K. Kakuyanagi, S. Saito, T. Aoki, and K. Semba
- Organizer
  ISNTT2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Characteristic spectra of circuit quantum electrodynamics systems from the ultrastrong to the deep strong coupling regime2017
- Author(s)
  F. Yoshihara, T. Fuse, K. Semba, S. Ashhab
- Organizer
  American Physics Society (APS) March Meeting 2017
- Place of Presentation
  New Orleans, USA
- Year and Date
  2017-03-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Symmetry and selection rules in a qubit-oscillator coupled system2017
- Author(s)
  T. Fuse, F. Yoshihara, S. Ashhab, K. Kakuyanagi, S. Saito, K. Semba
- Organizer
  International Symposium on Hybrid Quantum Sytems 2017 (HQS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Twists of qubit energies in deep-strongly-coupled qubit-oscillator circuits2017
- Author(s)
  F. Yoshihara, T. Fuse, Z. Ao, S. Ashhab, K. Kakuyanagi, S. Saito, T. Aoki, and K. Semba
- Organizer
  ISNTT2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Giant Lamb shift observed in deep-strongly-coupled superconducting qubit-oscillator circuit2017
- Author(s)
  Z. Ao, F. Yoshihara, T. Fuse, S. Ashhab, K. Kakuyanagi, S. Saito, T. Aoki, K. Semba
- Organizer
  International Symposium on Hybrid Quantum Sytems 2017 (HQS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Superconducting qubit-oscillator circuit beyond the ultrastrong-coupling regime2017
- Author(s)
  Fumiki Yoshihara
- Organizer
  ISS2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Characteristic spectra of circuit quantum electrodynamics systems from the ultrastrong to the deep-strong-coupling regime2017
- Author(s)
  F. Yoshihara, T. Fuse, S. Ashhab, K. Kakuyanagi, S. Saito, and K. Semba
- Organizer
  International Symposium on Hybrid Quantum Sytems 2017 (HQS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] 深強結合領域における量子ビット共振回路系の特徴的なスペクトル2017
- Author(s)
  吉原文樹, 布施智子, Sahel Ashhab, 角柳孝輔, 齊藤志郎, 仙場浩一
- Organizer
  日本物理学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Parity symmetry and selection rules in a qubit-harmonic oscillator coupled system2017
- Author(s)
  Tomoko Fuse, Fumiki Yoshihara, Sahel Ashhab, Kosuke Kakuyanagi, Shiro Saito, and Kouichi Semba
- Organizer
  ISNTT2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Twists of qubit energy levels in deep-strongly-coupled qubit-oscillator circuits2017
- Author(s)
  Fumiki YOSHIHARA, Tomoko Fuse, Ao Ziqiao, Sahel Ashhab, Kosuke Kakuyanagi, Shiro Saito, Takao, Aoki, and Kouichi Semba
- Organizer
  Quantum Theory&Technology Un-official Meeting 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Characteristic spectra of circuit quantum electrodynamics systems from the ultrastrong to the deep strong coupling regime2017
- Author(s)
  Fumiki Yoshihara
- Organizer
  Workshop on Virtual Photons in ultra-strong coupled Systems
- Place of Presentation
  RIKEN, Wako City, Saitama
- Year and Date
  2017-01-23
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] 量子ビット共振回路結合系における対称性と遷移選択則の観測2017
- Author(s)
  布施智子, 吉原文樹, Sahel, Ashhab, 角柳孝輔, 齊藤志郎, 仙場浩一
- Organizer
  日本物理学会2017年秋季大会
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Superconducting qubit-oscillator circuit beyond the ultrastrong-coupling regime2016
- Author(s)
  Fumiki Yoshihara
- Organizer
  International Workshop on Ultra-Strong Light-Matter Interactions: theory and applications to quantum information
- Place of Presentation
  Bilbao, Spain
- Year and Date
  2016-09-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Deep strong coupling in a circuit QED system (3) -data and analysis-2016
- Author(s)
  Fumiki Yoshihara
- Organizer
  American Physical Society March Meeting 2016
- Place of Presentation
  ボルチモア(米国メリーランド州)
- Year and Date
  2016-03-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] 共鳴周波数の3倍でパラメタ励振された非線形超伝導体共振回路応答2015
- Author(s)
  吉原文樹
- 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)
- Year and Date
  2015-09-25
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Deep Strong Coupling in Superconducting Atom-Cavity System2015
- Author(s)
  吉原文樹
- Organizer
  A Satelite Seminar of the IWQD 2015
- Place of Presentation
  広島大学(広島県広島市)
- Year and Date
  2015-10-07
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] 共鳴周波数の3倍でパラメタ励振された非線形超伝導体共振回路応答2015
- Author(s)
  吉原文樹
- Organizer
  研究会：量子制御技術の発展により拓かれる量子情報の新時代
- Place of Presentation
  京都大学(京都府京都市)
- Year and Date
  2015-07-13
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Josephson bifurcation amplifier, flux qubit and Josephson parametric amplifier2014
- Author(s)
  T. Fuse, Fumiki Yoshihara, Kouichi Semba
- Organizer
  Gordon Research Conference: Quantum Science 2014
- Place of Presentation
  Stonehill College, MA, USA
- Year and Date
  2014-07-26
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] Flux qubit noise spectroscopy using Rabi oscillations under strong driving conditions2014
- Author(s)
  Fumiki Yoshihara, Yasunobu Nakamura, Fei Yan, Simon Gustavsson, Jonas Bylander, William D. Oliver, and Jaw-Shen Tsai
- Organizer
  Gordon Research Conference: Quantum Science 2014
- Place of Presentation
  Stonehill College, MA, USA
- Year and Date
  2014-07-26
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] 超伝導磁束量子ビットのラビ振動の緩和率測定による磁束揺らぎの評価2013
- Author(s)
  吉原　文樹
- Organizer
  日本物理学会第68回年次大会
- Place of Presentation
  広島大学、広島
- Year and Date
  2013-03-27
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] Coupling between a superconducting flux qubit and microscopic spins2012
- Author(s)
  吉原　文樹
- Organizer
  第7回科研費量子サイバネティクス総括班会議
- Place of Presentation
  ハイアットリージェンシー京都、京都
- Year and Date
  2012-06-21
- Invited
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] flux noise spectroscopy from Rabi oscillations in a strongly driven flux qubit2012
- Author(s)
  吉原文樹
- Organizer
  FIRST量子情報処理プロジェクト・新学術領域量子サイバネティクス全体会議2012
- Place of Presentation
  東京大学、東京
- Year and Date
  2012-12-14
- Invited
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] flux noise spectroscopy from decay of Rabi oscillations in a strongly driven flux qubit2011
- Author(s)
  吉原文樹
- Organizer
  FIRST量子情報処理プロジェクト・新学術領域量子サイバネティクス全体会議2011
- Place of Presentation
  Kyoto, Japan(招待講演)
- Year and Date
  2011-12-14
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] 磁束量子ビットのデコヒーレンスの数値計算2011
- Author(s)
  吉原文樹
- Organizer
  日本物理学会春季大会
- Place of Presentation
  新潟
- Year and Date
  2011-03-26
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] Coupling between a superconducting flux qubit and a diamond NV-center2011
- Author(s)
  吉原文樹
- Organizer
  第5回科研費量子サイバネティクス総括班会議
- Place of Presentation
  Kyoto, Japan(招待講演)
- Year and Date
  2011-06-29
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] Flux noise estimation from measurement of decay rates of Rabi oscillation in a flux qubit2010
- Author(s)
  吉原文樹
- Organizer
  最先端研究開発支援プログラム量子情報処理プロジェクト全体会議2010
- Place of Presentation
  熱海
- Year and Date
  2010-12-09
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] 磁束量子ビットのラビ振動の緩和率測定による時差億ノイズの評価2010
- Author(s)
  吉原文樹
- Organizer
  日本物理学会
- Place of Presentation
  大阪
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] 結合された2つの磁束量子ビットの位相緩和測定2009
- Author(s)
  吉原文樹, Harrabi K.B., Billangeon P., 中村泰信, 蔡兆申:
- Organizer
  日本物理学会2009年秋季大会
- Place of Presentation
  Kumamoto
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] read out the state of a flux qubit by a dc-SQUID through an additional flux qubit
- Author(s)
  吉原　文樹
- Organizer
  科研費量子サイバネティクス２０１３年夏の全体会議
- Place of Presentation
  ＷＴＣコンファレンスセンター、東京都
- Invited
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] gap-tunable flux qubit with symmetric main and α loops
- Author(s)
  吉原　文樹
- Organizer
  科研費量子サイバネティクス２０１３年冬の全体会議
- Place of Presentation
  ハイアットリージェンシー京都、京都市
- Invited
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] flux qubit noise spectroscopy
- Author(s)
  F. Yoshihara, Y. Nakamura, F. Yan, S. Gustavsson, J. Bylander, W. D. Oliver, and J.S. Tsai
- Organizer
  国際研究集会「Interdisciplinary Workshop on Quantum Device 2014」
- Place of Presentation
  国立情報学研究所, 東京都
- Invited
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] 超伝導量子ビットとマイクロ波を使った実験
- Author(s)
  吉原文樹
- Organizer
  京都大学基礎物理学研究所研究会「若手のための量子情報基礎セミナー」
- Place of Presentation
  京都大学基礎物理学研究所湯川記念館, 京都府
- Year and Date
  2014-08-10 – 2014-08-11
- Invited
- Data Source
  KAKENHI-PROJECT-25220601
[Presentation] energy relaxation in two flux qubits sharing a part of thier loops
- Author(s)
  吉原文樹, 　蔡兆申
- Organizer
  基礎物理学研究所　研究会「量子情報の新展開」ー複雑性の極限における普遍的物理の探求ー
- Place of Presentation
  京都大学基礎物理学研究所　湯川記念館　パナソニック国際交流ホール, 京都市
- Invited
- Data Source
  KAKENHI-PLANNED-21102002
[Presentation] Flux qubit noise spectroscopy using Rabi oscillations under strong driving conditions
- Author(s)
  Fumiki Yoshihara, Yasunobu Nakamura, Fei Yan, Simon Gustavsson, Jonas Bylander, William D. Oliver, and Jaw-Shen Tsai
- Organizer
  Satellite workshop at Osaka University of AQIS 2014 (Kyoto) Physics of Quantum Information Processing Toward realization of large-scale quantum information systems
- Place of Presentation
  Osaka University, Osaka
- Year and Date
  2014-08-25 – 2014-08-26
- Data Source
  KAKENHI-PROJECT-25220601

1. SEMBA Koichi (50393773)

# of Collaborated Projects: 2 results

# of Collaborated Products: 22 results
2. TSAI Jaw-Shen (30469910)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
3. NORI Franco (50415262)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. NAKAMURA Yasunobu (90524083)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
5. YAMAMOTO Tsuyoshi (90524190)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. PASHKIN Yuri (70508704)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. ASTAFIEV Oleg (50509859)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. INOMATA Kunihiro (50525772)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. MARUYAMA Koji (00425646)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. SAHEL Ashhab (40469903)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. HIDAKA Mutsuo (20500672)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. BILLANGEON Pierre-marie (30584205)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. KAFANOV Sergey (80597360)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. MIYAZAKI Toshiyuki (10573909)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. ABDUMALIKOV A (40525771)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. LIU Yu-xi (30415335)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. FUSE Tomoko (00587925)

# of Collaborated Projects: 1 results

# of Collaborated Products: 22 results
18. SAITO Shiro (90393777)

# of Collaborated Projects: 1 results

# of Collaborated Products: 18 results
19. KAKUYANAGI Kosuke (40417093)

# of Collaborated Projects: 1 results

# of Collaborated Products: 19 results
20. MATSUZAKI Yuichiro (10618911)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
21. TAKUI Takeji (10117955)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. NAKAZAWA Shigeaki (70342821)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. SATOH Kazunobu (90264796)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 水落憲和 (00323311)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
25. 根本香絵 (80370104)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

YOSHIHARA Fumiki 吉原 文樹

Research Projects

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Co-Researchers

Cross-resonance-based readout scheme of a superconducting flux qubitPrincipal Investigator

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Quantum Physics with Macroscopic Quantum Systems

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Study of superconducting quantum cybernetics

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[Book] 日本物理学会誌2018年１月号2018

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[Journal Article] Hamiltonian of a flux qubit-LC oscillator circuit in the deep?strong-coupling regime2022

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[Journal Article] Hamiltonian of a flux qubit-LC oscillator circuit in the deep-strong-coupling regime2020

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[Journal Article] Inversion of qubit energy levels in qubit-oscillator circuits in the deep-strong-coupling regime2018

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[Journal Article] Superconducting qubit oscillator circuit beyond the ultrastrong-coupling regime2017

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[Journal Article] Characteristic spectra of circuit quantum electrodynamics systems from the ultrastrong to the deep strong coupling regime2017

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[Journal Article] Superconductor-Diamond Hybrid Quantum System2015

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[Journal Article] Flux qubit noise spectroscopy using Rabi oscillations under strong driving conditions2014

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[Journal Article] Spectroscopy of low-frequency noise and its temperature dependence in a superconducting qubit2012

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[Journal Article] Noise correlations in a flux qubit with tunable tunnel coupling2011

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[Journal Article] Noise spectroscopy through dynamical decoupling with a superconducting flux qubit2011

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[Journal Article] Correlated flux noise and decoherence in two inductively coupled flux qubits2010

YOSHIHARA Fumiki 吉原文樹