Hashisaka Masayuki 橋坂昌幸

… Alternative Names

HASHISAKA Masayuki 橋坂昌幸

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Researcher Number	80550649
Other IDs	https://orcid.org/0000-0003-1301-6119
Affiliation (Current)	2025: 東京大学, 物性研究所, 准教授
Affiliation (based on the past Project Information) *help	2023 – 2025: 東京大学, 物性研究所, 准教授 2021 – 2022: 日本電信電話株式会社NTT物性科学基礎研究所, 量子科学イノベーション研究部, 特別研究員 2021: 日本電信電話株式会社NTT物性科学基礎研究所, 量子科学イノベーション研究部, 主任研究員 2020: 日本電信電話株式会社NTT物性科学基礎研究所, フロンティア機能物性研究部, 主任研究員 2017 – 2019: 日本電信電話株式会社NTT物性科学基礎研究所, 量子電子物性研究部, 主任研究員 … More 2017: 日本電信電話株式会社NTT物性科学基礎研究所, 量子固体物性研究グループ, 主任研究員 2015 – 2016: 東京工業大学, 理学院, 助教 2013 – 2015: 東京工業大学, 理工学研究科, 助教 2014: 東京工業大学, 大学院理工学研究科, 助教 2009 – 2010: Tokyo Institute of Technology, 大学院・理工学研究科, 助教 Less
Review Section/Research Field	Principal Investigator Transformative Research Areas, Section (II) / Condensed matter physics I / Medium-sized Section 13:Condensed matter physics and related fields / Condensed matter physics and related fields / Science and Engineering / Nanostructural science Except Principal Investigator Medium-sized Section 13:Condensed matter physics and related fields / Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related / Broad Section B / Mathematics and Physics / Science and Engineering / Condensed matter physics I
Keywords	Principal Investigator 量子ホール効果 / 分数量子ホール効果 / トポロジカル量子計算 / エニオン統計 / 朝永ラッティンジャー液体 / 分数電荷準粒子 / 物性実験 / メゾスコピック系 / 総括班 / スピントロニクス … More / テラヘルツ / 磁気共鳴 / 反強磁性体 / スピンエレクトロニクス / 半導体物性 / 電流ゆらぎ測定 / 分数統計 / 電流ゆらぎ相互相関 / 電流ゆらぎ相関測定 / エッジマグネトプラズモシ / 極低温 / 量子干渉 / ショット雑音 / マイクロ波 / エッジマグネトプラズモン / 半導体2次元電子系 / マイクロ・ナノデバイス / 量子細線 / 量子エレクトロニクス … More Except Principal Investigator 量子ホール効果 / メゾスコピック系 / 超伝導接合 / グラフェン / エニオン / 電流揺らぎ測定 / 電気伝導測定 / トポロジカル / 誘電体 / スピントロニクス / トポロジカル現象 / メゾスコピック物理 / 超伝導 / トポロジカル物性 / 原子層物質 / 量子ホール系 / メゾスコピック / 低次元準粒子 / ナノエレクトロニクス / スピン依存伝導 / 単一電子波束 / 量子スピンホール効果 / エッジマグネトプラズモン / エッジチャネル / 半導体量子構造 / 半導体物性 Less

Anyons at superconducting junctions involving quasiparticle excitations with fractional charges
- Principal Investigator
  
  小塚裕介
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 13:Condensed matter physics and related fields
- Research Institution
  National Institute for Materials Science
Dynamic control of anyons toward novel information technologiesArea Organizer
- Area Organizer
  
  橋坂昌幸
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
「エニオンの動的制御による情報技術の開拓」領域の総括Principal Investigator
- Principal Investigator
  
  橋坂昌幸
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  The University of Tokyo
ブレーディングデバイスの原理検証Principal Investigator
- Principal Investigator
  
  橋坂昌幸
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (B)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  The University of Tokyo
量子ホールエニオン操作のためのトポロジカル量子技術Principal Investigator
- Principal Investigator
  
  橋坂昌幸
- Project Period (FY)
  2022 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 13:Condensed matter physics and related fields
- Research Institution
  The University of Tokyo
  NTT Basic Research Laboratories
Exploring higher-order topological states in van-der-Waals 2D materials
- Principal Investigator
  
  Wakamura Taro
- Project Period (FY)
  2021 – 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
  NTT Basic Research Laboratories
Nonequilibrium states of low-dimensional quasiparticles in a mesoscopic quantum Hall system
- Principal Investigator
  
  藤澤利正
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section B
- Research Institution
  Tokyo Institute of Technology
A system for measuring THz magnetic resonance in metallic antiferromagnetsPrincipal Investigator
- Principal Investigator
  
  Hashisaka Masayuki
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Research Field
  
  Condensed matter physics and related fields
- Research Institution
  NTT Basic Research Laboratories
Collision experiment of fractional quantum Hall quasiparticlesPrincipal Investigator
- Principal Investigator
  
  Hashisaka Masayuki
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (A)
- Research Field
  
  Condensed matter physics I
- Research Institution
  NTT Basic Research Laboratories
  Tokyo Institute of Technology
量子ホール接合系における分数電荷準粒子の生成・消滅過程の研究Principal Investigator
- Principal Investigator
  
  橋坂昌幸
- Project Period (FY)
  2014 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Tokyo Institute of Technology
Nonequilibrium charge dynamics in quantum Hall edge channels
- Principal Investigator
  
  Fujisawa Toshimasa
- Project Period (FY)
  2014 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Tokyo Institute of Technology
Fractional statistics of Laughlin quasiparticles in a fractional quantum Hall systemPrincipal Investigator
- Principal Investigator
  
  HASHISAKA Masayuki
- Project Period (FY)
  2013 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Tokyo Institute of Technology
Control of quantum interference in semiconductor quantum systemsPrincipal Investigator
- Principal Investigator
  
  HASHISAKA Masayuki
- Project Period (FY)
  2009 – 2010
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Nanostructural science
- Research Institution
  Tokyo Institute of Technology
Dynamics of electron wavepackets in semiconductor quantum structures
- Principal Investigator
  
  FUJISAWA Toshimasa
- Project Period (FY)
  2009 – 2014
- Research Category
  
  Grant-in-Aid for Specially Promoted Research
- Review Section
  
  Science and Engineering
  Mathematics and Physics
- Research Institution
  Tokyo Institute of Technology

[Book] 固体物理 Vol. 51, No. 2, 57(127) (2016).2016
- Author(s)
  橋坂昌幸、太田智明、藤澤利正、村木康二
- Total Pages
  5
- Publisher
  アグネ技術センター
- Data Source
  KAKENHI-PROJECT-26247051
[Journal Article] Gate-tunable Giant Superconducting Nonreciprocal Transport in Few-layer Td-MoTe22024
- Author(s)
  T. Wakamura, M. Hashisaka, S. Hoshino, M. Bard, S. Okazaki, T. Sasagawa, T. Taniguchi, K. Watanabe, K. Muraki, and N. Kumada
- Journal Title
  
  Phys. Rev. Research
  
  Volume: 6 Issue: 1 Pages: 13132-13132
- DOI
  10.1103/physrevresearch.6.013132
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K18181, KAKENHI-PLANNED-21H05236, KAKENHI-PROJECT-21H04652, KAKENHI-PROJECT-21H01022
[Journal Article] Coherent-Incoherent Crossover of Charge and Neutral Mode Transport as Evidence for the Disorder-Dominated Fractional Edge Phase2023
- Author(s)
  Hashisaka Masayuki、Ito Takuya、Akiho Takafumi、Sasaki Satoshi、Kumada Norio、Shibata Naokazu、Muraki Koji
- Journal Title
  
  Physical Review X
  
  Volume: 13 Issue: 3
- DOI
  10.1103/physrevx.13.031024
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03708, KAKENHI-PROJECT-22H00112
[Journal Article] Fast time-domain current measurement for quantum dot charge sensing using a homemade cryogenic transimpedance amplifier2022
- Author(s)
  Heorhii Bohuslavskyi, Masayuki Hashisaka, Takase Shimizu, Takafumi Akiho, Koji Muraki, Norio Kumada
- Journal Title
  
  Appl. Phys. Lett.
  
  Volume: 121 Issue: 18 Pages: 184003-184003
- DOI
  10.1063/5.0118391
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H05603, KAKENHI-PROJECT-22H00112, KAKENHI-PROJECT-21H01022
[Journal Article] Cryogenic GaAs high-electron-mobility-transistor amplifier for current noise measurements2021
- Author(s)
  Sanghyun Lee, Masayuki Hashisaka, Takafumi Akiho, Kensuke Kobayashi, and Koji Muraki
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 92 Issue: 2
- DOI
  10.1063/5.0036419
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00656, KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-19H05603
[Journal Article] Quantized charge fractionalization at quantum Hall Y junctions in the disorder dominated regime2021
- Author(s)
  Lin Chaojing、Hashisaka Masayuki、Akiho Takafumi、Muraki Koji、Fujisawa Toshimasa
- Journal Title
  
  Nature Communications
  
  Volume: 12 Issue: 1 Pages: 131-131
- DOI
  10.1038/s41467-020-20395-7
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19H05603
[Journal Article] Homemade-HEMT-based transimpedance amplifier for high-resolution shot-noise measurements2021
- Author(s)
  Shimizu Takase、Hashisaka Masayuki、Bohuslavskyi Heorhii、Akiho Takafumi、Kumada Norio、Katsumoto Shingo、Muraki Koji
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 92 Issue: 12 Pages: 124712-124712
- DOI
  10.1063/5.0076196
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H00652, KAKENHI-PROJECT-21H01022
[Journal Article] Andreev reflection of fractional quantum Hall quasiparticles2021
- Author(s)
  Masayuki Hashisaka, Thibaut Jonckheere, Takafumi Akiho, Satoshi Sasaki, Jerome Rech, Thierry Martin, Koji Muraki
- Journal Title
  
  Nature Communications
  
  Volume: 12 Issue: 1
- DOI
  10.1038/s41467-021-23160-6
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Journal Article] Time-resolved investigation of plasmon mode along interface channels in integer and fractional quantum Hall regimes2021
- Author(s)
  Chaojing Lin, Masayuki Hashisaka, Takafumi Akiho, Koji Muraki, and Toshimasa Fujisawa
- Journal Title
  
  Phys. Rev. B
  
  Volume: 104 Issue: 12
- DOI
  10.1103/physrevb.104.125304
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H05603
[Journal Article] On-chip coherent frequency-domain THz spectroscopy for electrical transport2020
- Author(s)
  K. Yoshioka, N. Kumada, K. Muraki, and M. Hashisaka
- Journal Title
  
  Applied Physics Letters
  
  Volume: 117 Issue: 16
- DOI
  10.1063/5.0024089
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K18750
[Journal Article] Two-step breakdown of a local nu=1 quantum Hall state2020
- Author(s)
  Masayuki Hashisaka, Koji Muraki, and Toshimasa Fujisawa
- Journal Title
  
  Phys. Rev. B
  
  Volume: 101 Issue: 4
- DOI
  10.1103/physrevb.101.041303
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-16H06009
[Journal Article] Spectroscopic study on hot-electron transport in a quantum Hall edge channel2019
- Author(s)
  Ota Tomoaki、Akiyama Shunya、Hashisaka Masayuki、Muraki Koji、Fujisawa Toshimasa
- Journal Title
  
  Physical Review B
  
  Volume: 99 Issue: 8
- DOI
  10.1103/physrevb.99.085310
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K18751, KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-26247051
[Journal Article] Electronic energy spectroscopy of monochromatic edge magnetoplasmons in the quantum Hall regime2018
- Author(s)
  Ota Tomoaki、Hashisaka Masayuki、Muraki Koji、Fujisawa Toshimasa
- Journal Title
  
  Journal of Physics: Condensed Matter
  
  Volume: 30 Issue: 34 Pages: 345301-345301
- DOI
  10.1088/1361-648x/aad220
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-26247051
[Journal Article] Signatures of a Nonthermal Metastable State in Copropagating Quantum Hall Edge Channels2018
- Author(s)
  Itoh Kosuke、Nakazawa Ryo、Ota Tomoaki、Hashisaka Masayuki、Muraki Koji、Fujisawa Toshimasa
- Journal Title
  
  Physical Review Letters
  
  Volume: 120 Issue: 19 Pages: 197701-197701
- DOI
  10.1103/physrevlett.120.197701
- NAID
  120006582684
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-26247051
[Journal Article] Tomonaga-Luttinger-liquid nature of edge excitations in integer quantum Hall edge channels2018
- Author(s)
  Hashisaka Masayuki、Fujisawa Toshimasa
- Journal Title
  
  Reviews in Physics
  
  Volume: 3 Pages: 32-43
- DOI
  10.1016/j.revip.2018.07.001
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-26247051, KAKENHI-PROJECT-16H06009
[Journal Article] 朝永・ラッティンジャー液体における電荷・スピン密度波束の観測実験2017
- Author(s)
  橋坂昌幸，藤澤利正
- Journal Title
  
  日本物理学会誌
  
  Volume: 72 Pages: 805-805
- NAID
  130007431124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26247051
[Journal Article] Negative and positive cross-correlations of current noises in quantum Hall edge channels at bulk filling factor ν = 12017
- Author(s)
  T. Ota, M. Hashisaka, K. Muraki, and T. Fujisawa
- Journal Title
  
  Journal of Physics: Condensed Matter
  
  Volume: 29 Issue: 22 Pages: 225302-225302
- DOI
  10.1088/1361-648x/aa6cc0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06009, KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-26247051
[Journal Article] Waveform measurement of charge- and spin-density wavepackets in a chiral Tomonaga-Luttinger liquid2017
- Author(s)
  M. Hashisaka, N. Hiyama, T. Akiho, K. Muraki, T. Fujisawa
- Journal Title
  
  Nature Physics
  
  Volume: 印刷中 Issue: 6 Pages: 1-5
- DOI
  10.1038/nphys4062
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-26247051, KAKENHI-PROJECT-16H06009, KAKENHI-PUBLICLY-26103508
[Journal Article] Two-electron double quantum dot coupled to coherent photon and phonon fields2017
- Author(s)
  Sato Yuya、Chen Jason C. H.、Hashisaka Masayuki、Muraki Koji、Fujisawa Toshimasa
- Journal Title
  
  Physical Review B
  
  Volume: 96 Issue: 11
- DOI
  10.1103/physrevb.96.115416
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K18751, KAKENHI-PROJECT-26247051
[Journal Article] 朝永・ラッティンジャー液体における電荷・スピン密度波束の観測実験2017
- Author(s)
  橋坂昌幸，藤澤利正
- Journal Title
  
  日本物理学会誌
  
  Volume: 72 Pages: 805-809
- NAID
  130007431124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H06009
[Journal Article] 局所分数量子ホール系における分数電荷準粒子のトンネル現象2016
- Author(s)
  橋坂昌幸, 太田智明, 村木康二, 藤澤利正
- Journal Title
  
  固体物理
  
  Volume: 51 Pages: 127-138
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PUBLICLY-26103508
[Journal Article] Long-lived binary tunneling spectrum in the quantum Hall Tomonaga-Luttinger liquid2016
- Author(s)
  K. Washio, R. Nakazawa, M. Hashisaka, K. Muraki, Y. Tokura, and T. Fujisawa
- Journal Title
  
  Physical Review B
  
  Volume: 93 Issue: 7
- DOI
  10.1103/physrevb.93.075304
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-15H05854, KAKENHI-PUBLICLY-26103508, KAKENHI-PROJECT-26247051
[Journal Article] An edge-magnetoplasmon Mach-Zehnder interferometer2015
- Author(s)
  N. Hiyama, M. Hashisaka, and T. Fujisawa
- Journal Title
  
  Applied Physics Letters
  
  Volume: 107 Issue: 14 Pages: 143101-143101
- DOI
  10.1063/1.4932111
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-15H05854, KAKENHI-PUBLICLY-26103508, KAKENHI-PROJECT-26247051
[Journal Article] Exchange-induced spin blockadein a two-electron double quantum dot2015
- Author(s)
  D. Imanaka, S. Sharmin, M. Hashisaka, K. Muraki, and T. Fujisawa
- Journal Title
  
  Physical Review Letters
  
  Volume: 115 Issue: 17
- DOI
  10.1103/physrevlett.115.176802
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-26103508, KAKENHI-PROJECT-26247051
[Journal Article] Shot-noise evidence of fractional quasiparticle creation in a local fractional quantum Hall state2015
- Author(s)
  M. Hashisaka, T. Ota, K. Muraki, and T. Fujisawa
- Journal Title
  
  Phys. Rev. Lett
  
  Volume: 114 Issue: 5
- DOI
  10.1103/physrevlett.114.056802
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004, KAKENHI-PROJECT-25800176, KAKENHI-PUBLICLY-26103508, KAKENHI-PROJECT-26247051
[Journal Article] Enhanced electron-phonon coupling for a semiconductor charge qubit in a surface phonon cavity2015
- Author(s)
  J. C. H. Chen, Y. Sato, R. Kosaka, M. Hashisaka, K. Muraki, and T. Fujisawa
- Journal Title
  
  Sci. Rep.
  
  Volume: 5 Issue: 1 Pages: 15176-15176
- DOI
  10.1038/srep15176
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-15K13271, KAKENHI-PUBLICLY-26103508, KAKENHI-PROJECT-26247051
[Journal Article] Resonant edge magnetoplasmons and their decay in graphene2014
- Author(s)
  Norio Kumada, Preden Roulleau, Benoit Roche, Masayuki Hashisaka, Hiroki Hibino, Ivana Petković, and Christian Glattli
- Journal Title
  
  Physical Review Letters
  
  Volume: 113 Issue: 26
- DOI
  10.1103/physrevlett.113.266601
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-26103508, KAKENHI-PROJECT-26247051
[Journal Article] Spin-dependent tunneling rates for electrostatically defined GaAs quantum dot2014
- Author(s)
  Masakazu Yamagishi, Narii Watase, Masayuki Hashisaka, Koji Muraki, and Toshimasa Fujisawa
- Journal Title
  
  Physical Review B
  
  Volume: 90 Issue: 3 Pages: 035306-035306
- DOI
  10.1103/physrevb.90.035306
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-26103508, KAKENHI-PROJECT-26247051
[Journal Article] Fractionalized wave packets from an artificial Tomonaga-Luttinger liquid2014
- Author(s)
  H. Kamata, N. Kumada, M. Hashisaka, K. Muraki & T. Fujisawa
- Journal Title
  
  Nature Nanotechnology
  
  Volume: 9 Issue: 3 Pages: 177-181
- DOI
  10.1038/nnano.2013.312
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Plasmon transport and its guiding in graphene2014
- Author(s)
  N. Kumada, R. Dubourget, K. Sasaki, S. Tanabe, H. Hibino, H. Kamata, M. Hashisaka, K. Muraki, T. Fujisawa
- Journal Title
  
  New J. Phys.
  
  Volume: 16 Issue: 6 Pages: 063055-063055
- DOI
  10.1088/1367-2630/16/6/063055
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004, KAKENHI-PUBLICLY-26103508, KAKENHI-PROJECT-26247051
[Journal Article] Single-Electron Counting Statistics with a Finite Frequency Bandwidth2014
- Author(s)
  N. Watase, M. Hashisaka, K. Muraki, and T. Fujisawa
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 53
- NAID
  210000143657
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Cross-correlation measurement of quantum shot noise using homemade transimpedance amplifiers2014
- Author(s)
  Masayuki Hashisaka, Tomoaki Ota, Masakazu Yamagishi, Toshimasa Fujisawa, and Koji Muraki
- Journal Title
  
  Review of Scientific Instruments
  
  Volume: 85 Issue: 5
- DOI
  10.1063/1.4875588
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25800176, KAKENHI-PUBLICLY-26103508
[Journal Article] 量子ホール端における電荷密度波のダイナミクス2014
- Author(s)
  橋坂昌幸、鎌田大、藤澤利正、熊田倫雄、村木康二
- Journal Title
  
  固体物理
  
  Volume: 49
- NAID
  40020112596
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-26103508
[Journal Article] Tunable plasmons in graphene2013
- Author(s)
  N. Kumada, S. Tanabe, H. Hibino, H. Kamata, M. Hashisaka, K. Muraki, and T. Fujisawa
- Journal Title
  
  SPIE Newsroom
- DOI
  10.1117/2.1201307.004840
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Plasmon transport in graphene investigated by time-resolved electrical measurements2013
- Author(s)
  N. Kumada, S. Tanabe, H. Hibino, H. Kamata, M. Hashisaka, K. Muraki and T. Fujisawa
- Journal Title
  
  Nature Comm.
  
  Volume: 4 Issue: 1 Pages: 1363-1363
- DOI
  10.1038/ncomms2353
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Distributed-element circuit model of edge magnetoplasmon transport2013
- Author(s)
  M. Hashisaka, H. Kamata, N. Kumada, K. Washio, R. Murata, K. Muraki, and T. Fujisawa
- Journal Title
  
  Phys. Rev. B
  
  Volume: 88 Pages: 235409-235409
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Time resolved potential measurement at quantum point contacts under irradiation of surface acoustic burst wave2012
- Author(s)
  T. Fujisawa, K. Nishio, T. Nagase, M. Hashisaka, and K. Muraki
- Journal Title
  
  AIP Conf. Proc.
  
  Volume: 1399 Pages: 269-270
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Distributed electrochemical capacitance evidenced in high-frequency admittance measurements on a quantum Hall device2012
- Author(s)
  M. Hashisaka, K. Washio, H. Kamata, K. Muraki, and T. Fujisawa
- Journal Title
  
  Phys. Rev. B
  
  Volume: 85 Pages: 155424-155424
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Frequency conversion of rf edge magnetoplasmons using a quantum point contact2012
- Author(s)
  M. Hashisaka, K. Washio, H. Kamata, K. Muraki, and T. Fujisawa
- Journal Title
  
  Appl. Phys. Lett.
  
  Volume: 100 Pages: 233501-233501
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Interferometric detection of edge magnetoplasmons in AlGaAs/GaAs heterostructures2011
- Author(s)
  M.Hashisaka, K.Washio, H.Kamata, K.Muraki, T.Fujisawa
- Journal Title
  
  Physica Status Solidi (C) 8巻
  
  Pages: 381-383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21810006
[Journal Article] Admittance measurement for quantum point contact in multiterminal quantum Hall device2011
- Author(s)
  K. Washio, M. Hashisaka, H. Kamata, K. Muraki, and T. Fujisawa
- Journal Title
  
  Japan. J. Appl. Phys
  
  Volume: 50
- NAID
  210000070358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Admittance Measurement for a Quantum Point Contact in a Multi-terminal Quantum Hall Device2011
- Author(s)
  K.Washio, M.Hashisaka, H.Kamata, K.Muraki, T.Fujisawa
- Journal Title
  
  Japanese Journal of Applied Physics 50巻
- NAID
  210000070358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21810006
[Journal Article] Interferometric detection of edge magnetoplasmons in A1GaAs/GaAs heterostructures2011
- Author(s)
  M.Hashisaka, K.Washio, H.Kamata, K.Muraki, T.Fujisawa
- Journal Title
  
  Physica Status Solidi (C)
  
  Volume: 8 Pages: 381-383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21810006
[Journal Article] Interferometric detection of edge magnetoplasmons in AlGaAs/GaAs heterestructures2010
- Author(s)
  M.Hashisaka, K.Washio, H.Kamata, K.Murak, T.Fujisawa
- Journal Title
  
  Phys.Status Solidi C
  
  Volume: 8 Pages: 381-383
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Admittance Measurement for a Quantum Point Contact in a Multi-terminal Quantum Hall Device
- Author(s)
  K.Washio, M.Hashisaka, H.Kamata, K.Muraki, T.Fujisawa
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: (In press)
- NAID
  210000070358
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21810006
[Patent] テラヘルツ領域におけるグラフェンプラズモン波束の制御を可能にするデバイス2023
- Inventor(s)
  吉岡克将、熊田倫雄、若村太郎、橋坂昌幸
- Industrial Property Rights Holder
  吉岡克将、熊田倫雄、若村太郎、橋坂昌幸
- Industrial Property Rights Type
  特許
- Filing Date
  2023
- Overseas
- Data Source
  KAKENHI-PROJECT-22H00112
[Patent] 広帯域高周波数分解能電流測定法及び装置2020
- Inventor(s)
  吉岡克将、橋坂昌幸、村木康二、熊田倫雄
- Industrial Property Rights Holder
  吉岡克将、橋坂昌幸、村木康二、熊田倫雄
- Industrial Property Rights Type
  特許
- Filing Date
  2020
- Overseas
- Data Source
  KAKENHI-PROJECT-17K18750
[Patent] 電流電圧変換装置（バイアス回路）2020
- Inventor(s)
  橋坂昌幸、秋保貴史、村木康二
- Industrial Property Rights Holder
  橋坂昌幸、秋保貴史、村木康二
- Industrial Property Rights Type
  特許
- Filing Date
  2020
- Overseas
- Data Source
  KAKENHI-PROJECT-16H06009
[Patent] 電流電圧変換装置2020
- Inventor(s)
  橋坂昌幸、秋保貴史、村木康二
- Industrial Property Rights Holder
  橋坂昌幸、秋保貴史、村木康二
- Industrial Property Rights Type
  特許
- Filing Date
  2020
- Overseas
- Data Source
  KAKENHI-PROJECT-16H06009
[Patent] 電流電圧変換装置（出力部）2020
- Inventor(s)
  橋坂昌幸、秋保貴史、村木康二
- Industrial Property Rights Holder
  橋坂昌幸、秋保貴史、村木康二
- Industrial Property Rights Type
  特許
- Filing Date
  2020
- Overseas
- Data Source
  KAKENHI-PROJECT-16H06009
[Patent] 高周波素子2010
- Inventor(s)
  村木康二・熊田倫雄・藤澤利正・橋坂昌幸
- Industrial Property Rights Holder
  日本電信電話(株)・東京工業大学
- Industrial Property Number
  2010-118074
- Filing Date
  2010-05-24
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Coherent electron transport in a chiral Tomonaga-Luttinger liquid2024
- Author(s)
  M. Hashisaka
- Organizer
  The 1st U-Tokyo ISSP・RIKEN CEMS Collaboration Workshop
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] Electrical and thermal transport through interacting fractional edge channels2024
- Author(s)
  M. Hashisaka
- Organizer
  ENS-UTokyo workshop on Physics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] Electron dynamics at boundaries of quantum many-body systems2024
- Author(s)
  M. Hashisaka
- Organizer
  第22回極限宇宙オンラインコロキウム
- Invited
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] Novel superconducting properties of few-layer Td-MoTe22023
- Author(s)
  T. Wakamura, M. Hashisaka, Y. Nomura, M. Bard, S. Okazaki, T. Sasagawa, T. Taniguchi, K. Watanabe, K. Muraki and N. Kumada
- Organizer
  The 25th International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-25)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01022
[Presentation] Coherent-Incoherent Crossover of Charge and Neutral Mode Transport as Evidence for the Disorder-Dominated Fractional Edge Phase2023
- Author(s)
  M. Hashisaka, T. Ito, T. Akiho, S. Sasaki, N. Kumada, N. Shibata, and K. Muraki
- Organizer
  Quantum Phenomena in 2D Matter (QP2DM)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] Edge dynamics at a fractional-integer quantum Hall interface2023
- Author(s)
  M. Hashisaka
- Organizer
  The 12th workshop on Semiconductor/Superconductor Quantum Coherence Effect and Quantum Information
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] オンチップテラヘルツ分光法によるグラフェンプラズモン伝播の実時間計測2023
- Author(s)
  吉岡克将, 若村太郎, 橋坂昌幸, 渡邊賢司, 谷口尚, 熊田倫雄
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] Transformation of topological edge modes due to the interplay of Coulomb interaction and tunnel couplings2023
- Author(s)
  M. Hashisaka
- Organizer
  International Workshop on CNRS-Industry Collaborations (IWCIC)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] トポロジカル物質MoTe2薄膜における超伝導特性2023
- Author(s)
  若村太郎, 橋坂昌幸, 岡崎尚太, 笹川崇男, 谷口尚, 渡邊健司, 村木康二, 熊田倫雄
- Organizer
  東大物性研短期研究会「固体におけるエニオンと分数統計粒子研究の最前線」
- Data Source
  KAKENHI-PROJECT-21H01022
[Presentation] 半導体ナノ構造を用いた量子多体効果の観測と制御2023
- Author(s)
  橋坂昌幸
- Organizer
  ナノ構造体・機能性薄膜を中心とする異分野交流研究会
- Invited
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Bias-induced decoherence in a Mach-Zehnder interferometer consisting of spin-resolved copropagating edge channels2023
- Author(s)
  T. Shimizu, M. Hashisaka, E. Iyoda, A. Endo, S. Katsumoto, N. Kumada
- Organizer
  The 25th International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-25)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] 量子ホールエッジ状態間のアンドレーエフ反射型電荷散乱2023
- Author(s)
  橋坂昌幸
- Organizer
  日本物理学会第78回年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] スピン分離した並走エッジチャネル電子干渉計におけるバイアス誘起デコヒーレンス2023
- Author(s)
  清水貴勢, 橋坂昌幸, 伊與田英輝, 遠藤彰, 勝本信吾, 熊田倫雄
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] 分数量子ホール系の電荷輸送と熱輸送2023
- Author(s)
  橋坂昌幸
- Organizer
  東北大通研共同プロジェクト研究会
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] 分数量子ホール系におけるエニオンの観測と制御2023
- Author(s)
  橋坂昌幸
- Organizer
  固体におけるエニオンと分数統計粒子研究の最前線
- Invited
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] 並走エッジチャネル電子干渉計におけるエッジ間相互作用の効果2023
- Author(s)
  伊與田英輝, 清水貴勢, 橋坂昌幸
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] Ultrafast On-chip Readout of Propagating THz Graphene Plasmon Wavepackets2023
- Author(s)
  K. Yoshioka, B. Guillaume, T. Wakamura, M. Hashisaka, K. Watanabe, T. Taniguchi, and N. Kumada
- Organizer
  The 25th International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-25)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] 半導体ナノ構造を用いた量子多体効果の観測と制御2023
- Author(s)
  橋坂昌幸
- Organizer
  ナノ構造体・機能性薄膜を中心とする異分野交流研究会
- Invited
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] 量子ホールプラズモン共振器と二重量子ドットの結合系におけるプラズモン支援トンネル2023
- Author(s)
  Chaojing Lin，二俣晃，橋坂昌幸，秋保貴史，村木康二，藤澤利正
- Organizer
  日本物理学会 2023年春季大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 分数量子ホール系におけるエニオンの観測と制御2023
- Author(s)
  橋坂昌幸
- Organizer
  固体におけるエニオンと分数統計粒子研究の最前線
- Invited
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Coherent-Incoherent Crossover of Charge and Neutral Mode Transport at a Fractional-Integer Quantum Hall Junction2023
- Author(s)
  M. Hashisaka
- Organizer
  The 25th International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-25)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] 数原子層Td-MoTe2における新奇な超伝導物性2023
- Author(s)
  若村太郎, 橋坂昌幸, 野村悠祐, M. Bard, 岡崎尚太, 笹川崇男, 谷口尚, 渡邊賢司, 村木康二, 熊田倫雄
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-21H01022
[Presentation] 分数・整数量子ホール界面の再構成エッジ状態におけるコヒーレント輸送2022
- Author(s)
  橋坂昌幸、伊藤拓哉、秋保貴史、佐々木智、熊田倫雄、柴田尚和、村木康二
- Organizer
  日本物理学会2022年秋季大会,東京工業大学
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 量子ドット電荷状態の自作低温電流アンプによる高速読み出し手法2022
- Author(s)
  Heorhii Bohuslavskyi, 橋坂昌幸, 清水貴勢, 秋保貴史, 村木康二, 熊田倫雄
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-21H01022
[Presentation] A hallmark of disordered reconstructed-edge transport at a fractional-integer quantum Hall junction2022
- Author(s)
  Masayuki Hashisaka, Takuya Ito, Takafumi Akiho, Satoshi Sasaki, Norio Kumada, Naokazu Shibata, Koji Muraki
- Organizer
  29th International Conference on Low Temperature Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 分数・整数量子ホール界面の再構成エッジ状態におけるコヒーレント輸送2022
- Author(s)
  橋坂昌幸、伊藤拓哉、秋保貴史、佐々木智、熊田倫雄、柴田尚和、村木康二
- Organizer
  日本物理学会2022年秋季大会
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] 超伝導MoTe2における巨大な非相反電気伝導現象2022
- Author(s)
  若村太郎, 橋坂昌幸, 岡崎尚太, 笹川崇男, 谷口尚, 渡邊健司, 村木康二, 熊田倫雄
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-21H01022
[Presentation] 1T'-MoTe2における低温磁気輸送現象2022
- Author(s)
  若村太郎, 橋坂昌幸, 岡崎尚太, 笹川崇男, 谷口尚, 渡邊賢司, 村木康二, 熊田倫雄
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-21H01022
[Presentation] Giant nonreciprocal charge transport in superconducting few-layer Td-MoTe22022
- Author(s)
  T. Wakamura, M. Hashisaka, S. Okazaki, T. Sasagawa, T.Taniguchi, K. Watanabe, K. Muraki and N. Kumada
- Organizer
  29th International Conference on Low Temperature Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01022
[Presentation] A hallmark of disordered reconstructed-edge transport at a fractional-integer quantum Hall junction2022
- Author(s)
  Masayuki Hashisaka, Takuya Ito, Takafumi Akiho, Satoshi Sasaki, Norio Kumada, Naokazu Shibata, Koji Muraki
- Organizer
  29th International Conference on Low Temperature Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22H00112
[Presentation] 分数?整数量子ホール界面における固有伝播モード形成メカニズム2021
- Author(s)
  橋坂昌幸、伊藤拓哉、秋保貴史、佐々木智、柴田尚和、村木康二
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Quantized Charge Fractionalization at Quantum Hall Y Junctions in the Disorder-Dominated Regime2021
- Author(s)
  Chaojing Lin, Masayuki Hashisaka, Takafumi Akiho, Koji Muraki, Toshimasa Fujisawa
- Organizer
  24th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-24)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 分数/整数量子ホール界面における固有伝播モード形成メカニズム2021
- Author(s)
  橋坂昌幸、伊藤拓哉、秋保貴史、佐々木智、柴田尚和、村木康二
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 寄生容量を考慮した電子回路モデルによるノイズ測定用低温HEMT増幅器の評価2020
- Author(s)
  Lee Sanghyun, 橋坂昌幸, 秋保貴史, 小林研介, 村木康二
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 整数/分数量子ホールY 接合における電荷波束の分数化現象2020
- Author(s)
  Chaojing Lin、橋坂昌幸、秋保貴史、村木康二、藤澤利正
- Organizer
  日本物理学会 2020年秋季大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 整数/分数量子ホール領域境界に形成された単一分数チャネルにおける電荷波束の伝搬特性2020
- Author(s)
  C. J. Lin, 橋坂昌幸, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会第75回年次大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 電流雑音測定のためのGaAs HEMT低温増幅器の開発2020
- Author(s)
  Lee Sanghyun, 橋坂昌幸, 秋保貴史, 小林研介, 村木康二
- Organizer
  日本物理学会第75回年次大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 整数・分数量子ホール微小接合における電荷中性モードの検出2020
- Author(s)
  橋坂昌幸、秋保貴史、佐々木智、村木康二
- Organizer
  日本物理学会第75回年次大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 分数電荷準粒子のアンドレーエフ反射2020
- Author(s)
  橋坂昌幸, Thibaut Jonckheere, 秋保貴史, 佐々木智, Jerome Rech, Thierry Martin, 村木康二
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 自家製HEMTを用いた雑音相互相関測定用電流アンプ2020
- Author(s)
  清水貴勢, 橋坂昌幸, 秋保貴史, 勝本信吾, 村木康二
- Organizer
  日本物理学会2020年秋季大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 整数・分数量子ホール微小接合における電気輸送特性2019
- Author(s)
  橋坂昌幸、秋保貴史、佐々木智、村木康二
- Organizer
  日本物理学会2019年秋季大会
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] 電流雑音測定のためのGaAs HEMT低温増幅器の開発2019
- Author(s)
  Lee Sanghyun, 橋坂昌幸、秋保貴史、小林研介、村木康二
- Organizer
  日本物理学会第75回年次大会
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Two-step breakdown of a local v = 1 quantum Hall state2019
- Author(s)
  M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  The 7th International Workshop on Emergent Phenomena in Quantum Hall Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Spin-charge separation of fractionally charged excitations studied with current noise measurement2019
- Author(s)
  T. Hata, T. Endo, M. Hashisaka, T. Akiho, K. Muraki, T. Fujisawa
- Organizer
  2019 International Conference on Solid State Devices and Materials (SSDM)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 整数-分数量子ホール系界面に生じる対向エッジ状態間の電荷散乱2019
- Author(s)
  橋坂昌幸，秋保貴史、佐々木智、村木康二
- Organizer
  日本物理学会第74回年次大会、九州大学伊都キャンパス（福岡市）
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 整数・分数量子ホール微小接合における電荷中性モードの検出2019
- Author(s)
  橋坂昌幸、秋保貴史、佐々木智、村木康二
- Organizer
  日本物理学会第75回年次大会
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] 電荷ゆらぎ測定を用いた分数電荷励起のスピン電荷分離の観測2019
- Author(s)
  秦徳郎、遠藤孝晃、橋坂昌幸、秋保貴史、村木康二、藤澤利正
- Organizer
  日本物理学会2019年秋季大会
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Plasmon modes along the interface of integer and fractional quantum Hall regions2019
- Author(s)
  C. J. Lin, M. Hashisaka, T. Akiho, K. Muraki, and T. Fujisawa
- Organizer
  International Conference on Topological Materials Science 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Two-step breakdown of a local ν=1 quantum Hall state2019
- Author(s)
  Masayuki Hashisaka, Koji Muraki, Toshimasa Fujisawa
- Organizer
  The 7th International Workshop on Emergent Phenomena in Quantum Hall Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Charge equilibration between counter-propagating v = 1/3 and v = 1 quantum Hall edge channels2019
- Author(s)
  Masayuki Hashisaka, Takafumi Akiho, Satoshi Sasaki, Koji Muraki
- Organizer
  The 11th International Conference on Advanced Materials and Devices (ICAMD2019)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] ZnOゲートを有するInAs量子ホール系におけるエッジマグネトプラズモン2019
- Author(s)
  熊田倫雄、Ngoc Han Tu, 佐々木健一、太田剛、橋坂昌幸、佐々木智、小野満浩二、村木康二
- Organizer
  日本物理学会2019年秋季大会
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Charge equilibration between counter-propagating v = 1/3 and v = 1 quantum Hall edge channels2019
- Author(s)
  Masayuki Hashisaka, Takafumi Akiho, Satoshi Sasaki, Koji Muraki
- Organizer
  The 11th International Conference on Advanced Materials and Devices
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] 整数／分数量子ホール界面の対向エッジチャネル2019
- Author(s)
  橋坂昌幸，秋保貴史、佐々木智、村木康二
- Organizer
  トポロジーが紡ぐ物質科学のフロンティア領域研究会 (名古屋市)
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Charge equilibration between counter-propagating edge channels at a fractional-integer quantum Hall junction2019
- Author(s)
  Masayuki Hashisaka, Takafumi Akiho, Satoshi Sasaki, Koji Muraki
- Organizer
  International School and Symposium on Nanoscale Transport and Photonics (ISNTT2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 整数／分数量子ホール界面の対向エッジチャネル2019
- Author(s)
  橋坂昌幸，秋保貴史、佐々木智、村木康二
- Organizer
  トポロジーが紡ぐ物質科学のフロンティア領域研究会 (名古屋市)（2019/1/22-24）
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Current noise generation at a v = 1/3 and v = 1 quantum Hall junction2019
- Author(s)
  Masayuki Hashisaka, Takafumi Akiho, Satoshi Sasaki, Koji Muraki
- Organizer
  International Conference on Topological Materials Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] 整数-分数量子ホール系界面に生じる対向エッジ状態間の電荷散乱2019
- Author(s)
  橋坂昌幸，秋保貴史、佐々木智、村木康二
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Spin-charge separation of high-frequency current noise generated from a quantum point contact in the quantum Hall regime2019
- Author(s)
  T. Hata, T. Endo, M. Hashisaka, T. Akiho, K. Muraki, T. Fujisawa
- Organizer
  International Conference on Topological Materials Science 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Current noise generation at a v = 1/3 and v = 1 quantum Hall junction2019
- Author(s)
  Masayuki Hashisaka, Takafumi Akiho, Satoshi Sasaki, Koji Muraki
- Organizer
  International Conference on Topological Materials Science (Topomat2019).
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 電流ゆらぎ測定を用いた分数電荷励起のスピン電荷分離の観測2019
- Author(s)
  秦徳郎、遠藤孝晃、橋坂昌幸、秋保貴史、村木康二、藤澤利正
- Organizer
  日本物理学会 2019年秋季大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Charge equilibration between counter-propagating edge channels at a fractional-integer quantum Hall junction2019
- Author(s)
  Masayuki Hashisaka, Takafumi Akiho, Satoshi Sasaki, Koji Muraki
- Organizer
  International Symposium on Nanoscale Transport and Photonics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Spin-charge separation of fractionally charged excitations studied with current noise measurement2019
- Author(s)
  Tokuro Hata, Takaaki Endo, Masayuki Hashisaka, Takafumi Akiho, Koji Muraki, Toshimasa Fujisawa
- Organizer
  2019 International Conference on Solid State Devices and Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] 広帯域高周波数分解能on-chip CW THz分光法の開発2019
- Author(s)
  吉岡克将、熊田倫雄、村木康二、橋坂昌幸
- Organizer
  第67回応用物理学会春季学術講演会
- Data Source
  KAKENHI-PROJECT-17K18750
[Presentation] Spectroscopic study on hot-electron transport in a quantum Hall edge channel2019
- Author(s)
  T. Ota, S. Akiyama, T. Hirasawa, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  The 21st International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON?21)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 量子ホールエッジチャネルにおける電子電子散乱のエネルギー依存性2018
- Author(s)
  秋山竣哉, 太田智明, 橋坂昌幸, 村木康二, 藤澤利正
- Organizer
  日本物理学会2018年秋季大会
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] ゲート電極から励起されたエッジマグネトプラズモンの電子励起エネルギー分光測定2018
- Author(s)
  太田智明, 橋坂昌幸, 村木康二, 藤澤利正
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Two-stage equilibration through a metastable state in quantum Hall edge channels2018
- Author(s)
  K. Itoh, R. Nakazawa, T. Ota, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  TMS‐EPiQS 2nd Alliance Workshop: Topological magnets and topological superconductors
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 量子ホール強磁性体へのスピン注入実験2018
- Author(s)
  橋坂昌幸
- Organizer
  平成30年度東北大学電気通信研究所共同プロジェクト研究会「電荷とスピンの制御に基づく精密物性科学の構築とデバイス応用」
- Invited
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] 量子ホールエッジチャネル間の非平衡トンネル現象2018
- Author(s)
  橋坂昌幸
- Organizer
  メゾスコピック系における非平衡スピン輸送の微視的理解とその制御
- Invited
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] 量子ホール強磁性体へのスピン注入実験2018
- Author(s)
  橋坂昌幸
- Organizer
  平成30年度東北大学電気通信研究所共同プロジェクト研究会「電荷とスピンの制御に基づく精密物性科学の構築とデバイス応用」
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] ゲート電極に沿った量子ホールエッジチャネルにおける縦光学フォノン放出の制御2018
- Author(s)
  秋山竣哉, 太田智明, 橋坂昌幸, 村木康二, 藤澤利正
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 量子ホールエッジチャネル間の非平衡トンネル現象2018
- Author(s)
  橋坂昌幸
- Organizer
  「メゾスコピック系における非平衡スピン輸送の微視的理解とその制御」研究会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Tomonaga-Luttinger-liquid nature of quantum Hall edge excitations2018
- Author(s)
  M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  China-Japan International Workshop on Quantum Technologies (QTech2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Charge equilibration in integer and fractional quantum Hall edge channels in an anti-Hall bar device2018
- Author(s)
  C. J. Lin, R. Eguchi, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  International Symposium on Quantum Hall Effects and Related Topics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Fractional-Charge Excitation in a Breakdown Region of an Integer Quantum Hall System2017
- Author(s)
  M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  International Conference on Topological Materials Science (Topomat2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Shot-noise Signature of Quantum Many-body Correlation in a Non-equilibrium Regime of a Microscopic Integer Quantum Hall State2017
- Author(s)
  M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  International School and Symposium on Nanoscale Transport and phoTonics (ISNTT2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Spatial evolution of a non-equilibrium energy distribution function in a quantum Hall edge channel2017
- Author(s)
  K. Itoh, T. Ota, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  International Conference on Topological Materials Science (Topomat2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] A Double-gate Delay Line for Edge Magneto Plasmons2017
- Author(s)
  C. J. Lin, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  International School and Symposium on Nanoscale Transport and phoTonics (ISNTT2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 占有率2/3局所分数量子ホール系のスピン状態2017
- Author(s)
  橋坂昌幸, 遠藤孝晃, 村木康二, 藤澤利正
- Organizer
  日本物理学会　第72回年次大会
- Place of Presentation
  大阪大学（豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] ゲート電極によって形成されたアンチホールバーにおけるエッジチャネル間の散乱特性2017
- Author(s)
  江口亮太,橋坂昌幸,村木康二,藤澤利正
- Organizer
  日本物理学会 2017年秋季大会
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 並走する量子ホールエッジチャネルにおけるエネルギー分布関数の二段階緩和過程2017
- Author(s)
  伊藤広祐,太田智明,橋坂昌幸,村木康二,藤澤利正
- Organizer
  日本物理学会 2017年秋季大会
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Quantum Hall many-body effects probed by shot-noise measurements2017
- Author(s)
  橋坂昌幸
- Organizer
  第９回トポロジー連携研究会「ナノ構造・エッジ伝導・マヨラナモード」
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Fractional-Charge Excitation in a Breakdown Region of an Integer Quantum Hall System2017
- Author(s)
  M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  International Conference on Topological Materials Science (Topomat2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] エアブリッジ型ゲート電極を用いた単一アンチドットの形成2017
- Author(s)
  鎌田英紀, 江口亮太, 橋坂昌幸, 藤澤利正
- Organizer
  日本物理学会　第72回年次大会
- Place of Presentation
  大阪大学豊中キャンパス（豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Fractional quasiparticles in the breakdown regime of a microscopic integer quantum Hall system2017
- Author(s)
  Masayuki Hashisaka, Koji Muraki, and Toshimasa Fujisawa
- Organizer
  Nanophysics, from fundamental to applications
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] A two-electron double quantum dot coupled with a coherent phonon field2017
- Author(s)
  T. Fujisawa, Y. Sato, J. C. H. Chen, M. Hashisaka, and K. Muraki
- Organizer
  International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] A gate-defined anti-Hall bar for inner quantum Hall edge channels in an AlGaAs/GaAs heterostructure2017
- Author(s)
  R. Eguchi, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  International Conference on Topological Materials Science (Topomat2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Fractional quasiparticles in the breakdown regime of a microscopic integer quantum Hall system2017
- Author(s)
  M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  Nanophysics, from fundamental to applications
- Place of Presentation
  Quy Nhon, Vietnam
- Year and Date
  2017-07-30
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Hot-electron spectroscopy on optical-phonon and electron-electron scattering in a quantum Hall edge channel2017
- Author(s)
  T. Ota, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  7th Summer School on Semiconductor/Superconducting Quantum Coherence Effect and Quantum Information
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Generation and detection of edge magnetoplasmons in a quantum Hall system using a photoconductive switch2017
- Author(s)
  C. J. Lin, K. Morita, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  International Conference on Topological Materials Science (Topomat2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 占有率2/3局所分数量子ホール系のスピン状態2017
- Author(s)
  橋坂昌幸, 遠藤孝晃, 村木康二, 藤澤利正
- Organizer
  日本物理学会　第72回年次大会
- Place of Presentation
  大阪大学豊中キャンパス（豊中市）
- Year and Date
  2017-03-17
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Fractional quasiparticles in the breakdown regime of a microscopic integer quantum Hall system2017
- Author(s)
  Masayuki Hashisaka, Koji Muraki, and Toshimasa Fujisawa
- Organizer
  Nanophysics, from fundamental to applications
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Shot-noise Signature of Quantum Many-body Correlation in a Non-equilibrium Regime of a Microscopic Integer Quantum Hall State2017
- Author(s)
  M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  International School and Symposium on Nanoscale Transport and phoTonics (ISNTT2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Fractional quasiparticles in a local quantum Hall system2016
- Author(s)
  M. Hashisaka
- Organizer
  Collaborative Conference on 3D and Materials Research (CC3DMR) 2016
- Place of Presentation
  Incheon/seoul, South Korea
- Year and Date
  2016-06-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Single spin-charge-separation process in a chiral Tomonaga-Luttinger liquid2016
- Author(s)
  M. Hashisaka, N. Hiyama, T. Akiho, K. Muraki, and T. Fujisawa
- Organizer
  6th Summer School on Semiconductor Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Year and Date
  2016-09-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Non-equilibrium states in copropagating quantum Hall edge channels2016
- Author(s)
  R. Nakazawa, K. Itoh, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  The 22nd International Conference on High Magnetic Fields in Semiconductor Physics (HMF-22)
- Place of Presentation
  Sapporo, Japan
- Year and Date
  2016-07-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Fractional quasiparticles in a local quantum Hall system2016
- Author(s)
  M. Hashisaka
- Organizer
  Gene. Topi. II, Collaborative Conference on 3D and Materials Research (CC3DMR) 2016
- Place of Presentation
  Incheon/seoul, South Korea
- Year and Date
  2016-06-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] カイラル量子ホールエッジチャネルにおけるスピン電荷分離現象2016
- Author(s)
  橋坂昌幸
- Organizer
  第2回「トポロジーが紡ぐ物質科学のフロンティア」領域研究会
- Place of Presentation
  東北大学（仙台）
- Year and Date
  2016-12-16
- Invited
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Time-domain observation of spin- and charge-wave packet separation in chiral one-dimensional channels2016
- Author(s)
  M. Hashisaka, N. Hiyama, T. Akiho, K. Muraki, T. Fujisawa
- Organizer
  Energy Material Nanotechnology (EMN) meeting on Optoelectronics
- Place of Presentation
  Phuket, Thailand
- Year and Date
  2016-04-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] 並走エッジ状態における空間的に分離された電荷・スピン波束の観測2016
- Author(s)
  橋坂昌幸, 檜山直晃, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会　2016年秋季大会
- Place of Presentation
  金沢大学（金沢市）
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Single spin-charge-separation process in a chiral Tomonaga-Luttinger liquid2016
- Author(s)
  M. Hashisaka, N. Hiyama, T. Akiho, K. Muraki, and T. Fujisawa
- Organizer
  6th Summer School on Semiconductor Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Year and Date
  2016-09-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] 並走エッジ様態における空間的に分離された電荷・スピン波束の観測2016
- Author(s)
  橋坂昌幸, 檜山直晃, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会2016年秋季大会
- Place of Presentation
  金沢大学 (石川県金沢市)
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Long-lived non-equilibrium states in a quantum-Hall Tomonaga-Luttinger liquid2016
- Author(s)
  T. Fujisawa, K. Washio, R. Nakazawa, M. Hashisaka, K. Muraki, and Y. Tokura
- Organizer
  American Physical Society (APS) March Meeting
- Place of Presentation
  Baltimore, USA
- Year and Date
  2016-03-14
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Fractional quasiparticle tunneling through a local quantum Hall system2016
- Author(s)
  M. Hashisaka
- Organizer
  Energy Material Nanotechnology (EMN) meeting on Quantum
- Place of Presentation
  Phuket, Thailand
- Year and Date
  2016-04-08
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Fractional quasiparticle tunneling through a local quantum Hall system2016
- Author(s)
  M. Hashisaka
- Organizer
  Energy Material Nanotechnology (EMN) meeting on Quantum
- Place of Presentation
  Phuket, Thailand
- Year and Date
  2016-04-08
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Time-domain observation of spin-charge separation in copropagating quantum Hall edge channels2016
- Author(s)
  M. Hashisaka, N. Hiyama, T. Akiho, K. Muraki, T. Fujisawa
- Organizer
  The 22nd International Conference on High Magnetic Fields in Semiconductor Physics (HMF-22)
- Place of Presentation
  Sapporo, Japan
- Year and Date
  2016-07-24
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Time-domain observation of spin-charge separation in copropagating quantum Hall edge channels2016
- Author(s)
  M. Hashisaka, N. Hiyama, T. Akiho, K. Muraki, T. Fujisawa
- Organizer
  The 22nd International Conference on High Magnetic Fields in Semiconductor Physics (HMF-22)
- Place of Presentation
  定山渓ビューホテル (北海道札幌市)
- Year and Date
  2016-07-24
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Ballistic hot-electron transport in a quantum Hall edge channel defined by a metal gate2016
- Author(s)
  T. Ota, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  The 22nd International Conference on High Magnetic Fields in Semiconductor Physics (HMF-22)
- Place of Presentation
  Sapporo, Japan
- Year and Date
  2016-07-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] カイラル量子ホールエッジチャネルにおけるスピン電荷分離現象2016
- Author(s)
  橋坂昌幸, 檜山直晃, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  第2回「トポロジーが紡ぐ物質科学のフロンティア」領域研究会
- Place of Presentation
  宮城県仙台市
- Year and Date
  2016-12-16
- Invited
- Data Source
  KAKENHI-PROJECT-16H06009
[Presentation] Energy relaxation processes in a quantum Hall edge channel investigated by hot-electron spectroscopy2016
- Author(s)
  T. Ota, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  6th Summer School on Semiconductor Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Year and Date
  2016-09-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Time-domain observation of spin-charge separation in copropagating quantum Hall edge channels2016
- Author(s)
  M. Hashisaka, N. Hiyama, T. Akiho, K. Muraki, and T. Fujisawa
- Organizer
  The 22nd International Conference on High Magnetic Fields in Semiconductor Physics (HMF-22)
- Place of Presentation
  Sapporo, Japan
- Year and Date
  2016-07-24
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] ホットエレクトロン分光法による量子ホールエッジチャネルにおけるエネルギー緩和過程の観測2016
- Author(s)
  太田智明, 橋坂昌幸, 村木康二, 藤澤利正
- Organizer
  日本物理学会　2016年秋季大会
- Place of Presentation
  金沢大学(金沢市)
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Time-domain observation of spin- and charge-wave packet separation in chiral one-dimensional channels2016
- Author(s)
  M. Hashisaka, N. Hiyama, T. Akiho, K. Muraki, T. Fujisawa
- Organizer
  Energy Material Nanotechnology (EMN) meeting on Optoelectronics
- Place of Presentation
  Phuket, Thailand
- Year and Date
  2016-04-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Long-lived non-equilibrium states in a quantum-Hall Tomonaga-Luttinger liquid2016
- Author(s)
  T. Fujisawa, K. Washio, R. Nakazawa, M. Hashisaka, K. Muraki, and Y. Tokura
- Organizer
  American Physical Society (APS) March Meeting
- Place of Presentation
  Baltimore, USA
- Year and Date
  2016-03-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Fractional Quasiparticles in a Local Quantum Hall System2016
- Author(s)
  M. Hashisaka
- Organizer
  Collaborative Conference on 3D and Material Research (CC3DMR)
- Place of Presentation
  Incheon, Korea
- Year and Date
  2016-06-20
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Time-domain observation of spin- and charge-wave packet separation in chiral one-dimensional channels2016
- Author(s)
  M. Hashisaka, N. Hiyama, T. Akiho, K. Muraki, T. Fujisawa
- Organizer
  Energy Material Nanotechnology (EMN) meeting on Optoelectronics
- Place of Presentation
  Phuket, Thailand
- Year and Date
  2016-04-12
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Fractional quasiparticle tunneling through a local quantum Hall system2016
- Author(s)
  M. Hashisaka
- Organizer
  Energy Material Nanotechnology (EMN) meeting on Quantum
- Place of Presentation
  Phuket, Thailand
- Year and Date
  2016-04-08
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 並走エッジ状態における空間的に分離された電荷・スピン波束の観測2016
- Author(s)
  橋坂昌幸, 檜山直晃, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会　2016年秋季大会
- Place of Presentation
  金沢大学(金沢市)
- Year and Date
  2016-09-13
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Non-equilibrium energy spectrum in copropagating quantum Hall edge channels2016
- Author(s)
  K. Itoh, R. Nakazawa, T. Ota, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  6th Summer School on Semiconductor Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Year and Date
  2016-09-21
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Temperature and Magnetic Field dependence of Fractional Quasiparticle Creation in a Local Quantum Hall System2015
- Author(s)
  M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  International Symposium on Nanoscale Transport and Technology (ISNTT2015)
- Place of Presentation
  Atsugi, Japan
- Year and Date
  2015-11-17
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Fractional-Quasiparticle Creation in a Local Fractional Quantum Hall System2015
- Author(s)
  M. Hashisaka, T. Ota, K. Muraki, T. Fujisawa
- Organizer
  International Symposium on Fluctuation and Structure out of Equilibrium 2015
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2015-08-20
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Creation of Fractional Quasiparticles in a Tunneling Process through a Local Fractional Quantum Hall System2015
- Author(s)
  M. Hashisaka
- Organizer
  Kwant workshop
- Place of Presentation
  Grenoble, France
- Year and Date
  2015-06-01
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Creation of Fractional Quasiparticles in a Tunneling Process through a Local Fractional Quantum Hall System2015
- Author(s)
  M. Hashisaka
- Organizer
  Kwant workshop
- Place of Presentation
  Grenoble, France
- Year and Date
  2015-06-01
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Fractional charge tunneling through a local fractional quantum Hall system measured using cross-correlation noise measurements2015
- Author(s)
  M. Hashisaka
- Organizer
  New Perspectives in Spintronic and Mesoscopic Physics (NPMSP)
- Place of Presentation
  Kashiwa, Japan
- Year and Date
  2015-06-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Temperature and Magnetic Field dependence of Fractional Quasiparticle Creation in a Local Quantum Hall System2015
- Author(s)
  M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  International Symposium on Nanoscale Transport and Technology (ISNTT2015)
- Place of Presentation
  Atsugi, Japan
- Year and Date
  2015-11-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Phonon-assisted Transport through a Double Quantum Dot in a Surface Acoustic Wave Cavity2015
- Author(s)
  Y. Sato, J.C.H. Chen, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  5th Summer School on Semiconductor Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Year and Date
  2015-09-10
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Spin-Flip Transport through a Double Quantum Dot in a Surface Acoustic Wave Cavity2015
- Author(s)
  Y. Sato, J.C.H. Chen, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  21st International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS)
- Place of Presentation
  Sendai, Japan
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Nonequilibrium Carriers in Copropagating Quantum Hall Edge Channels2015
- Author(s)
  R. Nakazawa, K. Morita, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  21st International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS)
- Place of Presentation
  Sendai, Japan
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Edge-Magnetplasmon Mach-Zehnder Interferometer2015
- Author(s)
  N. Hiyama, M. Hashisaka, and T. Fujisawa
- Organizer
  5th Summer School on Semiconductor Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Year and Date
  2015-09-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Nonequilibrium Carriers in Copropagating Quantum Hall Edge Channels2015
- Author(s)
  R. Nakazawa, K. Morita, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  21st International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS)
- Place of Presentation
  Sendai, Japan
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Cross-correlation noise measurement of a non-equilibrium quantum Hall edge channel2015
- Author(s)
  T. Ota, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  5th Summer School on Semiconductor Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Year and Date
  2015-09-10
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Cross-correlation noise measurement of a non-equilibrium quantum Hall edge channel2015
- Author(s)
  T. Ota, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  5th Summer School on Semiconductor Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Year and Date
  2015-09-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Fractional charge tunneling through a local fractional quantum Hall system measured using cross-correlation noise measurements2015
- Author(s)
  M. Hashisaka
- Organizer
  New Perspectives in Spintronic and Mesoscopic Physics (NPMSP)
- Place of Presentation
  Kashiwa, Japan
- Year and Date
  2015-06-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Detection of Inelastic Processes in a Quantum Hall Edge Channel Using Cross-correlation Noise Measurement2015
- Author(s)
  T. Ota, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  International Symposium on Fluctuation and Structure out of Equilibrium 2015
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2015-09-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Fractional-Quasiparticle Creation in a Local Fractional Quantum Hall System2015
- Author(s)
  M. Hashisaka, T. Ota, K. Muraki, T. Fujisawa
- Organizer
  International Symposium on Fluctuation and Structure out of Equilibrium 2015
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2015-09-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Edge-Magnetplasmon Mach-Zehnder Interferometer2015
- Author(s)
  N. Hiyama, M. Hashisaka, and T. Fujisawa
- Organizer
  5th Summer School on Semiconductor Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Year and Date
  2015-09-10
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Detection of Inelastic Processes in a Quantum Hall Edge Channel Using Cross-correlation Noise Measurement2015
- Author(s)
  T. Ota, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  International Symposium on Fluctuation and Structure out of Equilibrium 2015
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2015-08-20
- Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Exchange-induced spin blockade in a double quantum dot2015
- Author(s)
  T. Fujisawa, D. Imanaka, S. Sharmin, M. Hashisaka, and K. Muraki
- Organizer
  International Workshop:Quantum Nanostructures and Electron-Nuclear Spin Interactions
- Place of Presentation
  Sendai, Japan
- Year and Date
  2015-10-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Phonon-assisted Transport through a Double Quantum Dot in a Surface Acoustic Wave Cavity2015
- Author(s)
  Y. Sato, J.C.H. Chen, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  5th Summer School on Semiconductor Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Year and Date
  2015-09-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Spin-Flip Transport through a Double Quantum Dot in a Surface Acoustic Wave Cavity2015
- Author(s)
  Y. Sato, J.C.H. Chen, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  21st International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS)
- Place of Presentation
  Sendai, Japan
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Exchange-induced spin blockade in a double quantum dot2015
- Author(s)
  T. Fujisawa, D. Imanaka, S. Sharmin, M. Hashisaka, and K. Muraki
- Organizer
  International Workshop : Quantum Nanostructures and Electron-Nuclear Spin Interactions
- Place of Presentation
  Sendai, Japan
- Year and Date
  2015-10-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Partial heating between counter propagating quantum Hall edge channels2014
- Author(s)
  K. Washio, R. Nakazawa, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  American Physical Society (APS) March Meeting
- Place of Presentation
  Denver, USA
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Scattering of fractional quasiparticles in a local fractional quantum Hall state2013
- Author(s)
  M. Hashisaka
- Organizer
  The 3rd Summer School on Semicond. /Supercond. Quantum Coherence Effects and Quantum Information
- Place of Presentation
  Nasu, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 局所的な分数量子ホール領域における分数電荷の分配雑音2013
- Author(s)
  橋坂昌幸, 太田智明, 村木康二, 藤澤利正
- Organizer
  日本物理学会 2013年秋季大会
- Place of Presentation
  徳島県徳島市
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] Shot noise of fractional quasiparticles in a local fractional quantum Hall states embedded in an integer quantum Hall regime2013
- Author(s)
  M. Hashisaka, T. Ota, K.Muraki, T. Fujisawa
- Organizer
  International Symposium on Nanoscale Transport and Technology (ISNTT 2013)
- Place of Presentation
  神奈川県厚木市
- Invited
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] Transport of Edge Magnetoplasmons in Graphene2013
- Author(s)
  Norio Kumada, Shinichi Tanabe, Hiroki Hibino, Hiroshi Kamata, Masayuki Hashisaka, Koji Muraki, and Toshimasa Fujisawa
- Organizer
  2013 Korea-Japan Joint Workshop on Semiconductor Physics and Technology-Graphene and Related Materials-
- Place of Presentation
  韓国
- Year and Date
  2013-04-24
- Invited
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Plasmon guiding in graphene demonstrated by time-resolved electrical measurements2013
- Author(s)
  N. Kumada, R. Dubourget, S. Tanabe, H. Hibino, K. Sasaki, M. Hashisaka, H. Kamata, K. Muraki, and T. Fujisawa
- Organizer
  20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-20)
- Place of Presentation
  Wroclaw, Poland
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Shot noise of quasiparticles at local fractional quantum Hall states measured by a cross correlation technique2013
- Author(s)
  M. Hashisaka, T. Ota, K. Muraki and T. Fujisawa
- Organizer
  20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-20)
- Place of Presentation
  Wroclaw, Poland
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Fractionalized wave packets from an artificial Tomonaga-Luttinger liquid2013
- Author(s)
  H. Kamata, N. Kumada, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-20)
- Place of Presentation
  Wroclaw, Poland
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Plasmon guiding and routing in graphene at gigahertz range2013
- Author(s)
  N. Kumada, R. Dubourget, K. Sasaki, S. Tanabe, H. Hibino, M. Hashisaka, H. Kamata, K. Muraki, and T.
- Organizer
  Int. Symp. Nanoscale Transport and Technology (ISNTT 2013)
- Place of Presentation
  Atsugi, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Single-Electron Counting Statistics with a Finite Frequency Bandwidth2013
- Author(s)
  N. Watase, M. Hashisaka and T. Fujisawa
- Organizer
  Int. Conf. Solid State Devices and Materials (SSDM2012)
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Single electron counting of spin-polarized current through a quantum dot2013
- Author(s)
  M. Yamagishi, N. Watase, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-20)
- Place of Presentation
  Wroclaw, Poland
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ホール端におけるショット雑音の再分配による正の電流相互相関2013
- Author(s)
  太田智明, 橋坂昌幸, 村木康二, 藤澤利正
- Organizer
  日本物理学会 2013年秋季大会
- Place of Presentation
  徳島県徳島市
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] Shot noise of fractional quasiparticles in a local fractional quantum Hall state embedded in an integer quantum Hall system2013
- Author(s)
  M. Hashisaka, T. Ota, K. Muraki, T. Fujisawa
- Organizer
  Int. Symp. Nanoscale Transport and Technology (ISNTT 2013)
- Place of Presentation
  Atsugi, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Shot noise of quasiparticles at local fractional quantum Hall states measured by a cross correlation technique2013
- Author(s)
  M. Hashisaka, T. Ota, K.Muraki, T. Fujisawa
- Organizer
  20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS-20)
- Place of Presentation
  Wroclaw, Poland
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] エッジマグネトプラズモン伝播測定によるゲート電極近傍のエッジチャネル構造解析2011
- Author(s)
  鎌田大, 熊田倫雄, 橋坂昌幸, 村木康二, 藤澤利正
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟(東日本大震災によりweb上での資料公開のみ)
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Coupled plasmonic cavities in the quantum Hall system2011
- Author(s)
  橋坂昌幸, 熊田倫雄, 鷲尾和久, 鎌田大, 村木康二, 藤澤利正
- Organizer
  The International Symposium on Nanoscale Transport and Technology (ISNTT2011)
- Place of Presentation
  東京都厚木市
- Year and Date
  2011-01-12
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] 量子ホール領域における量子ポイントコンタクトの高周波アドミッタンス測定2011
- Author(s)
  鷲尾和久、橋坂昌幸、鎌田大、村木康二、藤澤利正
- Organizer
  日本物理学会 2011年春第66回年次大会
- Place of Presentation
  WEB上で公開
- Year and Date
  2011-03-25
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] 量子ホール領域における量子ポイントコンタクトの高周波アドミッタンス測定2011
- Author(s)
  鷲尾和久, 橋坂昌幸, 鎌田大, 村田竜二, 村木康二, 藤澤利正
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟(東日本大震災によりweb上での資料公開のみ)
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Measurement of Resonator characteristics for voltage-controlled Edge Magnetoplasmons in the Time Domain2011
- Author(s)
  H.Kamata, M.Hashisaka, T.Fujisawa, N.Kumada, K.Muraki
- Organizer
  Int.Symp.Nanoscience and Quantum Physics 2011
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 半導体表面の周期的金属構造に関する時間分解表面弾性波伝搬スペクトル2011
- Author(s)
  藤澤利正, 水野翔平, 西尾啓太郎, 橋坂昌幸, 村木康二
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟(東日本大震災によりweb上での資料公開のみ)
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 2重エッジマグネトプラズモン共振器における共鳴スペクトルの観測2011
- Author(s)
  橋坂昌幸, 熊田倫雄, 鷲尾和久, 鎌田大, 村木康二, 藤澤利正
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟(東日本大震災によりweb上での資料公開のみ)
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Coupled plasmonic cavities in the quantum Hall system2011
- Author(s)
  M.Hashisaka, N.Kumada, K.Washio, H.Kamata, K.Muraki, T.Fujisawa
- Organizer
  The International Symposium on Nanoscale Transport and Technology (ISNTT2011)
- Place of Presentation
  NTT物性科学基礎研究所
- Year and Date
  2011-01-12
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] Admittance of a Quantum Point Contact in the Quantum Hall Regime2011
- Author(s)
  K.Washio, M.Hashisaka, H.Kamata, T.Fujisawa, K.Muraki
- Organizer
  Int.Symp.Nanoscience and Quantum Physics 2011
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Non-monotonic Gate-voltage Dependence of the Edge Magnetoplasmon Group Velocity in the Quantum Hall Regime2011
- Author(s)
  H.Kamata, N.Kumada, M.Hashisaka, K.Muraki, T.Fujisawa
- Organizer
  Int.Symp.Nanoscale Transport and Technology (ISNTT2011)
- Place of Presentation
  Atsugi, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ホール領域における量子ポイントコンタクトの高周波アドミッタンス測定2011
- Author(s)
  鷲尾和久、橋坂昌幸、鎌田大、村木康二、藤澤利正
- Organizer
  日本物理学会2011年春第66回年次大会
- Place of Presentation
  WEB上で公開
- Year and Date
  2011-03-25
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] 2重エッジマグネトプラズモン共振器における共鳴スペクトルの観測2011
- Author(s)
  橋坂昌幸、熊田倫雄、鷲尾和久、鎌田大、村木康二、藤澤利正
- Organizer
  日本物理学会2011年春第66回年次大会
- Place of Presentation
  WEB上で公開
- Year and Date
  2011-03-25
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] 2重エッジマグネトプラズモン共振器における共鳴スペクトルの観測2011
- Author(s)
  橋坂昌幸、熊田倫雄、鷲尾和久、鎌田大、村木康二、藤澤利正
- Organizer
  日本物理学会 2011年春第66回年次大会
- Place of Presentation
  WEB上で公開
- Year and Date
  2011-03-25
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] Admittance of a Quantum Point Contact in the Quantum Hall Regime2011
- Author(s)
  鷲尾和久, 橋坂昌幸, 鎌田大, 村木康二, 藤澤利正
- Organizer
  2011 International Symposium "Nanoscience and Quantum Physics"
- Place of Presentation
  東京都港区
- Year and Date
  2011-01-26
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] Coupled Plasmonic Cavities in the Quantum Hall System2011
- Author(s)
  M.Hashisaka, N.Kumada, K.Washio, H.Kamata, K.Muraki, T.Fujisawa
- Organizer
  Int.Symp.Nanoscale Transport and Technology (ISNTT2011)
- Place of Presentation
  Atsugi, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Admittance of a Quantum Point Contact in the Quantum Hall Regime2011
- Author(s)
  K.Washio, M.Hashisaka, H.Kamata, K.Muraki, T.Fujisawa
- Organizer
  International Symposium "Nanoscience and Quanturn Physics 2011"
- Place of Presentation
  東京都港区
- Year and Date
  2011-01-26
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] 量子ポイント接合間における背景電荷ゆらぎの相関測定2011
- Author(s)
  山岸正和, 橋坂昌幸, 村木康二, 藤澤利正
- Organizer
  日本物理学会第66回年次大会
- Place of Presentation
  新潟(東日本大震災によりweb上での資料公開のみ)
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Voltage-controlled Resonator for Edge Magnetoplasmons2010
- Author(s)
  H.Kamata, N.Kumada, M.Hashisaka, K.Muraki, T.Fujisawa
- Organizer
  The 19th International Conference on the Application of High Magnetic Fields in Semiconductor Physics and Nanotechnology (HMF-19)
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 電流アンプを用いたメゾスコピックデバイスのための量子雑音測定技術2010
- Author(s)
  橋坂昌幸、藤澤利正
- Organizer
  物理学会2010年秋季大会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Interferometric detection of edge magnetoplasmons in AlGaAs/GaAs heterostructures2010
- Author(s)
  橋坂昌幸, 鷲尾和久, 鎌田大, 村木康二, 藤澤利正
- Organizer
  The 37^<th> International Symposium on Compound Semiconductors
- Place of Presentation
  香川県高松市
- Year and Date
  2010-06-03
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] 量子ホール端状態におけるエッジマグネトプラズモンのマイクロ波伝搬特性2010
- Author(s)
  橋坂昌幸、鷲尾和久、鎌田大、村木康二、藤澤利正
- Organizer
  日本物理学会2010年春第65回年次大会
- Place of Presentation
  岡山大学
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] Transmission Characteristics of a Quantum Point Contact for Edge Magnetoplasmons2010
- Author(s)
  K.Washio, M.Hashisaka, H.Kamata, K.Muraki, T.Fujisawa
- Organizer
  Int.Conf.Solid State Materials and Devices (SSDM2010)
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Time-resolved potential measurement at quantum point contacts under irradiation of surface acoustic burst wave2010
- Author(s)
  T.Fujisawa, K.Nishio, T.Nagase, M.Hashisaka, K.Muraki
- Organizer
  Int.Conf.Phys.Semicond (ICPS 2010)
- Place of Presentation
  Soul, Koria
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 電流アンプを用いたメゾスコピックデバイスのための最子雑音測定技術2010
- Author(s)
  橋坂昌幸、藤澤利正
- Organizer
  日本物理学会平成22年度秋季大会
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] 電流アンプを用いたメゾスコピックデバイスのための量子雑音測定技術2010
- Author(s)
  橋坂昌幸、藤澤利正
- Organizer
  日本物理学会平成22年度秋季大会
- Place of Presentation
  大阪府立大学
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] 半導体ポイント接合における表面弾性波ポテンシャルの時間分解測定2010
- Author(s)
  西尾啓太郎、長瀬友宏、橋坂昌幸、村木康二、藤澤利正
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ホール端状態におけるエッジマグネトプラズモンのマイクロ波伝搬特性2010
- Author(s)
  橋坂昌幸、鷲尾和久、鎌田大、村木康二、藤澤利正
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 電圧制御可能なエッジマグネトプラズモン共振器2010
- Author(s)
  鎌田大、熊田倫雄、橋坂昌幸、村木康二、藤澤利正
- Organizer
  物理学会2010年秋季大会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ホール端状態におけるプラズモン伝導の観測と制御2010
- Author(s)
  橋坂昌幸, 鷲尾和久, 鎌田大, 村木康二, 藤澤利正
- Organizer
  量子情報処理プロジェクト第1回夏期研修会
- Place of Presentation
  南城市
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ホール端状態におけるエッジマグネトプラズモンのマイクロ波伝搬特性2010
- Author(s)
  橋坂昌幸
- Organizer
  日本物理学会 2010年春第65回年次大会
- Place of Presentation
  岡山大学,岡山
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] Interferometric detection of edge magnetoplasmons in A1GaAs/GaAs heterostructures2010
- Author(s)
  M.Hashisaka, K.Washio, H.Kamata, K.Muraki, T.Fujisawa
- Organizer
  The 37^<th> International Symposium on Compound Semiconductors
- Place of Presentation
  香川県高松市
- Year and Date
  2010-06-03
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] Transmission Characteristics of a Quantum Point Contact for Edge Magnetoplasmons2010
- Author(s)
  鷲尾和久, 橋坂昌幸, 鎌田大, 村木康二, 藤澤利正
- Organizer
  2010 International Conference on Solid State Devices and Materials
- Place of Presentation
  東京大学
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] Interferometric Detection of Edge Magnetoplasmons in AlGaAs/GaAs Heterostructures2010
- Author(s)
  M.Hashisaka, K.Washio, H.Kamata, K.Muraki, T.Fujisawa
- Organizer
  Int.Symp.Compound Semiconductors (ISCS 2010)
- Place of Presentation
  Takamatsu, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ホール端状態におけるエッジマグネトプラズモンのマイクロ波伝搬特性2009
- Author(s)
  橋坂昌幸
- Organizer
  東京工業大学・物理学グローバルCOE「ナノサイエンスを拓く量子物理学拠点」公開シンポジウム
- Place of Presentation
  東京工業大学,東京
- Year and Date
  2009-12-09
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] 半導体ポイント接合における表面弾性波ポテンシャルの時間分解測定2009
- Author(s)
  西尾啓太郎、長瀬友宏、橋坂昌幸、村木康二、藤澤利正
- Organizer
  東京工業大学・物理学グローバルCOE「ナノサイエンスを拓く量子物理学拠点」公開シンポジウム
- Place of Presentation
  東京、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ホール端状態におけるエッジマグネトプラズモンのマイクロ波伝搬特性2009
- Author(s)
  橋坂昌幸、鷲尾和久、鎌田大、村木康二、藤澤利正
- Organizer
  東京工業大学・物理学グローバルCOE「ナノサイエンスを拓く量子物理学拠点」公開シンポジウム
- Place of Presentation
  東京、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ホール端状態におけるエッジマグネトプラズモンのマイクロ波伝搬特性2009
- Author(s)
  橋坂昌幸、鷲尾和久、鎌田大、村木康二、藤澤利正
- Organizer
  東京工業大学グローバルCOE公開シンポジウム
- Place of Presentation
  東京工業大学
- Year and Date
  2009-12-08
- Data Source
  KAKENHI-PROJECT-21810006
[Presentation] Fractional Charge Tunneling through a Local Fractional Quantum Hall Region
- Author(s)
  Masayuki Hashisaka, Tomoaki Ota, Koji Muraki, Toshimasa Fujisawa
- Organizer
  32nd International Conference on Physics of Semiconductor
- Place of Presentation
  Austin, Texas, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] 局所的な分数量子ホール領域における分数電荷準粒子の生成
- Author(s)
  橋坂昌幸，太田智明，村木康二，藤澤利正
- Organizer
  日本物理学会　2014年秋季大会
- Place of Presentation
  中部大学
- Year and Date
  2014-10-07 – 2014-10-11
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] エッジマグネトプラズモンのMach-Zehnder型干渉計
- Author(s)
  檜山直晃，橋坂昌幸，藤澤利正
- Organizer
  日本物理学会第７０回年次大会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 量子ホール領域における量子ポイントコンタクトの高周波アドミッタンス測定
- Author(s)
  鷲尾和久，橋坂昌幸，鎌田大, 村田竜二, 村木康二，藤澤利正
- Organizer
  FIRST-QIPP/DYCE 夏期研修会 2011～関西・関東学生チャプター合同研究会～
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Real-time charge detection of spin-polarized single electron tunneling current
- Author(s)
  M. Yamagishi, N. Watase, M.Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  Quantum effect in Semiconductors and Quantum Information Technology
- Place of Presentation
  Nasu, Japan
- Year and Date
  2012-09-05 – 2012-09-07
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Fractional charge tunneling through a local fractional quantum Hall system measured using cross-correlation noise measurements
- Author(s)
  Masayuki Hashisaka
- Organizer
  New Perspectives in Spintronic and Mesoscopic Physics
- Place of Presentation
  東京大学物性研究所
- Year and Date
  2015-06-10 – 2015-06-12
- Invited
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] 環状エッジチャネルにおけるプラズモンの共鳴現象
- Author(s)
  橋坂昌幸，鎌田大，熊田倫雄A，鷲尾和久，村田竜二，村木康二，藤澤利正
- Organizer
  日本物理学会第６８回年次大会
- Place of Presentation
  広島
- Year and Date
  2013-03-26 – 2013-03-29
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] ポテンシャルの時間分解測定による表面弾性波フォノン共振器特性
- Author(s)
  水野翔平，西尾啓太郎，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会　2011年秋季大会
- Place of Presentation
  富山、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 局所的な分数量子ホール領域における分数電荷準粒子の生成
- Author(s)
  橋坂昌幸，太田智明，村木康二，藤澤利正
- Organizer
  日本物理学会　2014年秋季大会
- Place of Presentation
  中部大
- Year and Date
  2014-10-07 – 2014-10-11
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Harmonic distortion due to the non-linear conductance in a Quantum Point Contact
- Author(s)
  R. Murata, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  Summer School of ‘Quantum effect in Semiconductors and Quantum Information Technology’
- Place of Presentation
  Hokuto, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Surface Acoustic wave cavity characterized by time-resolved potential measurements”
- Author(s)
  T. Fujisawa, S. Mizuno, M. Hashisaka, and K. Muraki
- Organizer
  Electronic Properties of Two-Dimensional Systems (EP2DS19)
- Place of Presentation
  Tallahassee, USA
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Electrostatic tuning of charge velocity in a quantum Hall edge channel defined along the perimeter of a gate metal
- Author(s)
  R. Murata, M. Hashisaka, K. Muraki and T. Fujisawa
- Organizer
  Int. Conf. Solid State Devices and Materials (SSDM2012)
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2012-09-25 – 2012-09-27
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] ポテンシャルの時間分解測定による表面弾性波フォノン共振器特性
- Author(s)
  水野翔平, 西尾啓太郎, 橋坂昌幸, 村木康二, 藤澤利正
- Organizer
  FIRST-QIPP/DYCE 夏期研修会 2011～関西・関東学生チャプター合同研究会～
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Time-Resolved Energy Spectrum of Charge Density Waves in theQuantum Hall Regime
- Author(s)
  鷲尾和久、橋坂昌幸、鎌田大、村木康二、藤澤利正
- Organizer
  東工大GCOE「ナノサイエンスを拓く量子物理学拠点」公開シンポジウム2012
- Place of Presentation
  東京、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Cross-correlation measurement for current noise in mesoscopic devices using cryogenic current amplifiers
- Author(s)
  M. Hashisaka, M. Yamagishi, K. Muraki, T. Fujisawa
- Organizer
  Quantum effect in Semiconductors and Quantum Information Technology
- Place of Presentation
  Nasu, Japan
- Year and Date
  2012-09-05 – 2012-09-07
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Fractional charge tunneling through a local fractional quantum Hall system measured using cross-correlation noise measurements
- Author(s)
  Masayuki Hashisaka
- Organizer
  New Perspectives in Spintronic and Mesoscopic Physics
- Place of Presentation
  東京大学物性研究所
- Year and Date
  2015-06-10 – 2015-06-12
- Invited
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] 半導体量子ポイントコンタクトの非線形伝導における高調波歪み測定
- Author(s)
  村田竜二，橋坂昌幸，村木康二，藤澤利正,
- Organizer
  日本物理学会　2011年秋季大会
- Place of Presentation
  富山、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Electrostatic tuning of plasmonic cavities for edge magnetoplasmons
- Author(s)
  M. Hashisaka, N. Kumada, H. Kamata, K. Washio, K. Muraki and T. Fujisawa
- Organizer
  Int. Conf. Solid State Devices and Materials (SSDM2011)
- Place of Presentation
  Nagoya、Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Correlation measurement of 1/f noise in semiconductor point contacts with a common lead
- Author(s)
  M. Yamagishi, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  Summer School of ‘Quantum effect in Semiconductors and Quantum Information Technology’
- Place of Presentation
  Hokuto, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ドットによる時間分解トンネル分光測定の分解能
- Author(s)
  鷲尾和久，橋坂昌幸，藤澤利正
- Organizer
  日本物理学会第６８回年次大会
- Place of Presentation
  広島
- Year and Date
  2013-03-26 – 2013-03-29
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 電圧パルス印加ゲート電極によるエッジマグネトプラズモン励起の局所占有率依存性
- Author(s)
  鎌田大、熊田倫雄、橋坂昌幸、村木康二、藤澤利正
- Organizer
  日本物理学会第６７回年次大会
- Place of Presentation
  西宮、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] SiC上グラフェンにおけるプラズモン伝導測定
- Author(s)
  熊田倫雄、田邉真一、日比野浩樹、鎌田大、橋坂昌幸、村木康二、藤澤利正
- Organizer
  日本物理学会第67回年次大会
- Place of Presentation
  関西学院大学
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 強磁場中量子ドットのスピン偏極単一電子トンネル電流の計数
- Author(s)
  山岸正和，渡瀬菜里衣，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会第６８回年次大会
- Place of Presentation
  広島
- Year and Date
  2013-03-26 – 2013-03-29
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Non-equilibrium binary spectrum in coupled quantum Hall edge channels
- Author(s)
  K. Washio, R. Nakazawa, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  Int. Conf. Topological Quantum Phenomena (TQP2014)
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2014-12-16 – 2014-12-20
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Creation of Fractional quasiparticles in a tunneling process through a local fractional quantum Hall system
- Author(s)
  Masayuki Hashisaka
- Organizer
  Kwant-workshop
- Place of Presentation
  Grenoble, France
- Year and Date
  2015-06-01 – 2015-06-05
- Invited
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] Fractional Charge Tunneling through a Local Fractional Quantum Hall Region
- Author(s)
  M. Hashisaka, T. Ota, K. Muraki, and T Fujisawa
- Organizer
  32nd Int. Conf. Phys. Semicond.(ICPS2014)
- Place of Presentation
  Austin, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ホール端における再分配されたショット雑音の相互相関測定
- Author(s)
  太田智明，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会　2014年秋季大会
- Place of Presentation
  中部大学
- Year and Date
  2014-10-07 – 2014-10-11
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] 量子ホールエッジ状態間の分布キャパシタンス
- Author(s)
  橋坂昌幸、鷲尾和久、鎌田大、村木康二、藤澤利正
- Organizer
  日本物理学会第６７回年次大会
- Place of Presentation
  西宮、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Electron Transport in a Double Quantum Dot Induced by a Surface Acoustic Wave Cavity Mode
- Author(s)
  J.C.H. Chen, R. Kosaka, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  32nd Int. Conf. Phys. Semicond.(ICPS2014)
- Place of Presentation
  Austin, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Cross Correlation Measurement of Repartitioned Noise in a Quantum Hall Edge Channel
- Author(s)
  Tomoaki Ota, Masayuki Hashisaka, Koji Muraki, Toshimasa Fujisawa
- Organizer
  32nd International Conference on Physics of Semiconductor
- Place of Presentation
  Austin, Texas, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] 局所的な分数量子ホール領域における分数電荷準粒子の生成
- Author(s)
  橋坂昌幸，太田智明，村木康二，藤澤利正
- Organizer
  日本物理学会　2014年秋季大会
- Place of Presentation
  中部大学
- Year and Date
  2014-10-07 – 2014-10-11
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] 量子ホール端における再分配されたショット雑音の相互相関測定
- Author(s)
  太田智明，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会　2014年秋季大会
- Place of Presentation
  中部大
- Year and Date
  2014-10-07 – 2014-10-11
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Creation of Fractional quasiparticles in a tunneling process through a local fractional quantum Hall system
- Author(s)
  Masayuki Hashisaka
- Organizer
  Kwant-workshop
- Place of Presentation
  Grenoble, France
- Year and Date
  2015-06-01 – 2015-06-05
- Invited
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] Time-Resolved Transport Measurement in Graphene on SiC
- Author(s)
  N. Kumada, S. Tanabe, H. Hibino, H. Kamata, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  The 19th international conference on Electronic Properties of Two-Dimensional Electron Systems
- Place of Presentation
  タラハシ、アメリカ
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Plasmon Transport in Graphene Investigated by Time-Resolved Measurement Using Nanoribbon
- Author(s)
  N. Kumada, S. Tanabe, H. Hibino, H. Kamata, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  31st International Conference on the Physics of Semiconductors (ICPS 2012)
- Place of Presentation
  Zurich, Switzerland
- Year and Date
  2012-07-30 – 2012-08-03
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] "Cross Correlation Measurement of Repartitioned Noise in a Quantum Hall Edge Channel
- Author(s)
  T. Ota, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  32nd Int. Conf. Phys. Semicond. (ICPS2014)
- Place of Presentation
  Austin, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 対向する量子ホールエッジチャネル間におけるクーロンドラッグの時間分解測定
- Author(s)
  鎌田大，熊田倫，橋坂昌幸，村木康，藤澤利正
- Organizer
  日本物理学会２０１２年秋季大会
- Place of Presentation
  横浜
- Year and Date
  2012-09-18 – 2012-09-21
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Cross Correlation Measurement of Repartitioned Noise in a Quantum Hall Edge Channel
- Author(s)
  Tomoaki Ota, Masayuki Hashisaka, Koji Muraki, Toshimasa Fujisawa
- Organizer
  32nd International Conference on Physics of Semiconductor
- Place of Presentation
  Austin, Texas, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] "Electron dynamics in the quantum Hall edge states
- Author(s)
  M. Hashisaka, H. Kamata, K. Washio, R. Murata, N. Kumada, K. Muraki, and T.Fujisawa
- Organizer
  Summer School of ‘Quantum effect in Semiconductors and Quantum Information Technology’
- Place of Presentation
  Hokuto, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 電流ゆらぎ相互相関測定による量子ホール端における電子の非弾性散乱の検出
- Author(s)
  太田智明，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会第７０回年次大会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PUBLICLY-26103508
[Presentation] SiC上グラフェンにおける時間分解電気伝導測定（22aTL-4）
- Author(s)
  熊田倫雄、田邉真一、日比野浩樹、鎌田大、橋坂昌幸、村木康二、藤澤利正
- Organizer
  日本物理学会2011年秋季大会
- Place of Presentation
  富山大学
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Time-resolved measurement of charge fractionalization in counter-propagating quantum Hall edge channels
- Author(s)
  H. Kamata, N. Kumada, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  31st International Conference on the Physics of Semiconductors (ICPS 2012)
- Place of Presentation
  Zurich, Switzerland
- Year and Date
  2012-07-30 – 2012-08-03
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ドット局所温度計による量子ホールエッジチャネル間の熱輸送測定
- Author(s)
  中澤遼，森田恭維，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会第７０回年次大会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 電流ゆらぎ相互相関測定による量子ホール端における電子の非弾性散乱の検出
- Author(s)
  太田智明，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会第７０回年次大会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 量子ホールエッジチャネルの電荷ダイナミクス
- Author(s)
  藤澤利正、鎌田大、橋坂昌幸、村田竜二、熊田倫雄、村木康二
- Organizer
  東工大GCOE「ナノサイエンスを拓く量子物理学拠点」公開シンポジウム2012
- Place of Presentation
  東京、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Distributed electrochemical capacitance around a quantum point contact in the quantum Hall regime
- Author(s)
  M. Hashisaka, K. Washio, H. Kamata, K. Muraki, and T. Fujisawa
- Organizer
  Electronic Properties of Two-Dimensional Systems (EP2DS19)
- Place of Presentation
  Tallahassee, USA
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Selective Edge Magnetoplasmon Injection into Copropagating Edge Channels
- Author(s)
  H. Kamata, N. Kumada, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  The 20th International Conference on High Magnetic Fields in Semiconductor Physics (HMF-20)
- Place of Presentation
  Chamonix Mont-Blanc, France
- Year and Date
  2012-07-23 – 2012-07-27
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Nuclear Overhauser effect on exchange-induced spin blockade in a two-electron double quantum dot
- Author(s)
  D. Imanaka, S. Sharmin, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  Int. Symp. Quantum System and Nuclear Spin Related Phenomena(QSNS)
- Place of Presentation
  宮城蔵王ロイヤルホテル宮城県
- Year and Date
  2015-02-18 – 2015-02-20
- Invited
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 対向する量子ホールエッジチャネル間のエネルギー輸送
- Author(s)
  中澤遼，鷲尾和久，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会　2014年秋季大会
- Place of Presentation
  中部大
- Year and Date
  2014-10-07 – 2014-10-11
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 量子ホール端における再分配されたショット雑音の相互相関測定
- Author(s)
  太田智明，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会　2014年秋季大会
- Place of Presentation
  中部大学
- Year and Date
  2014-10-07 – 2014-10-11
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] Cross Correlation Measurement of Repartitioned Noise in a Quantum Hall Edge Channel
- Author(s)
  T. Ota, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  32nd Int. Conf. Phys. Semicond.(ICPS2014)
- Place of Presentation
  Austin, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 電流ゆらぎ相互相関測定による量子ホール端における電子の非弾性散乱の検出
- Author(s)
  太田智明，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会第７０回年次大会
- Place of Presentation
  早稲田大学
- Year and Date
  2015-03-21 – 2015-03-24
- Data Source
  KAKENHI-PROJECT-25800176
[Presentation] Fractional Charge Tunneling through a Local Fractional Quantum Hall Region
- Author(s)
  M. Hashisaka, T. Ota, K. Muraki, and T Fujisawa
- Organizer
  32nd Int. Conf. Phys. Semicond. (ICPS2014)
- Place of Presentation
  Austin, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Cross-correlation measurement of current noise in mesoscopic conductors using a homemade cryogenic transimpedance amplifier
- Author(s)
  M. Hashisaka, M. Yamagishi, K. Muraki and T. Fujisawa
- Organizer
  Int. Conf. Solid State Devices and Materials (SSDM2012)
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2012-09-25 – 2012-09-27
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Non-Equilibrium Heating between Counter-Propagating Quantum Hall Edge Channels
- Author(s)
  K. Washio, R. Nakazawa, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  32nd Int. Conf. Phys. Semicond. (ICPS2014)
- Place of Presentation
  Austin, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Non-equilibrium binary spectrum in coupled quantum Hall edge channels
- Author(s)
  K. Washio, R. Nakazawa, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  Int. Conf. Topological Quantum Phenomena(TQP2014)
- Place of Presentation
  京都大学京都府
- Year and Date
  2014-12-16 – 2014-12-20
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] グラフェンにおけるプラズモンのナノリボンを利用した時間分解伝導測定
- Author(s)
  熊田倫雄，田邉真一，日比野浩樹，鎌田大，橋坂昌幸，村木康二，藤澤利正
- Organizer
  日本物理学会２０１２年秋季大会
- Place of Presentation
  横浜
- Year and Date
  2012-09-18 – 2012-09-21
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 低温電流増幅器による半導体量子ポイント接合の電流交差相関測定
- Author(s)
  山岸正和，橋坂昌幸，藤澤利正
- Organizer
  日本物理学会第６７回年次大会
- Place of Presentation
  西宮、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Time-resolved measurement of interacting charges in quantum Hall edge channels
- Author(s)
  H. Kamata, N. Kumada, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  Quantum effect in Semiconductors and Quantum Information Technology
- Place of Presentation
  Nasu, Japan
- Year and Date
  2012-09-05 – 2012-09-07
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Non-Equilibrium Heating between Counter-Propagating Quantum Hall Edge Channels
- Author(s)
  K. Washio, R. Nakazawa, M. Hashisaka, K. Muraki, and T. Fujisawa
- Organizer
  32nd Int. Conf. Phys. Semicond.(ICPS2014)
- Place of Presentation
  Austin, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ドットを用いたエッジマグネトプラズモンのエネルギー・時間分解測定
- Author(s)
  鷲尾和久、橋坂昌幸、鎌田大、村木康二、藤澤利正
- Organizer
  日本物理学会第６７回年次大会
- Place of Presentation
  西宮、日本
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Fractional Charge Tunneling through a Local Fractional Quantum Hall Region
- Author(s)
  Masayuki Hashisaka, Tomoaki Ota, Koji Muraki, Toshimasa Fujisawa
- Organizer
  32nd International Conference on Physics of Semiconductor
- Place of Presentation
  Austin, Texas, USA
- Year and Date
  2014-08-10 – 2014-08-15
- Data Source
  KAKENHI-PUBLICLY-26103508

1. Fujisawa Toshimasa (20212186)

# of Collaborated Projects: 4 results

# of Collaborated Products: 148 results
2. KUMADA Norio (30393771)

# of Collaborated Projects: 2 results

# of Collaborated Products: 37 results
3. 秦徳郎 (30825005)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
4. MURAKI Koji (90393769)

# of Collaborated Projects: 1 results

# of Collaborated Products: 79 results
5. MURAKAMI Shuichi (30282685)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. YOKOYAMA Takehito (30578216)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. Wakamura Taro (60898899)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
8. 都倉康弘 (20393788)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. 遊佐剛 (40393813)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 齊藤圭司 (90312983)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 伊與田英輝 (50725851)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
12. 秋保貴史 (50786978)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
13. 吉岡克将 (40867967)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 加藤晃太郎 (40895819)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 小塚裕介 (70580372)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 野村健太郎 (00455776)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 田仲由喜夫 (40212039)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. SATO Yuya

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
19. 小林研介

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
20. 笹川崇男

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
21. 柴田尚和

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
22. 勝本信吾

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Hashisaka Masayuki 橋坂 昌幸

HASHISAKA Masayuki 橋坂 昌幸

Research Projects

Research Products

Co-Researchers

Anyons at superconducting junctions involving quasiparticle excitations with fractional charges

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Dynamic control of anyons toward novel information technologiesArea Organizer

Area Organizer

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「エニオンの動的制御による情報技術の開拓」領域の総括Principal Investigator

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ブレーディングデバイスの原理検証Principal Investigator

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量子ホールエニオン操作のためのトポロジカル量子技術Principal Investigator

Principal Investigator

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Exploring higher-order topological states in van-der-Waals 2D materials

Principal Investigator

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Nonequilibrium states of low-dimensional quasiparticles in a mesoscopic quantum Hall system

Principal Investigator

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Review Section

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A system for measuring THz magnetic resonance in metallic antiferromagnetsPrincipal Investigator

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Collision experiment of fractional quantum Hall quasiparticlesPrincipal Investigator

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量子ホール接合系における分数電荷準粒子の生成・消滅過程の研究Principal Investigator

Principal Investigator

Project Period (FY)

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Review Section

Research Institution

Nonequilibrium charge dynamics in quantum Hall edge channels

Principal Investigator

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Fractional statistics of Laughlin quasiparticles in a fractional quantum Hall systemPrincipal Investigator

Principal Investigator

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Research Institution

Control of quantum interference in semiconductor quantum systemsPrincipal Investigator

Principal Investigator

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Hashisaka Masayuki 橋坂昌幸

HASHISAKA Masayuki 橋坂昌幸