Fujisawa Toshimasa 藤澤利正

… Alternative Names

FUJISAWA Toshimasa 藤澤利正

Less

Researcher Number	20212186
Other IDs
Affiliation (Current)	2025: 東京科学大学, 理学院, 教授
Affiliation (based on the past Project Information) *help	2025: 東京科学大学, 理学院, 教授 2015 – 2024: 東京工業大学, 理学院, 教授 2015: 東京工業大学, 大学院理工学研究科(理学系), 教授 2014 – 2015: 東京工業大学, 理工学研究科, 教授 2013 – 2014: 東京工業大学, 大学院理工学研究科, 教授 … More 2011 – 2012: 東京工業大学, 理工学研究科, 教授 2009 – 2010: 東京工業大学, 大学院・理工学研究科, 教授 2008 – 2009: Tokyo Institute of Technology, 極低温物性研究センター, 教授 2007: NTT Basic Research Laboratories, Physucal Science Laboratory, Distinguished Technical Member 2004 – 2007: 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, 特別研究員 Less
Review Section/Research Field	Principal Investigator Condensed matter physics I / 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 / Condensed matter physics and related fields / Science and Engineering / Nanostructural physics / Mathematics and Physics / Science and Engineering Except Principal Investigator Science and Engineering / Transformative Research Areas, Section (II) / Applied materials science/Crystal engineering
Keywords	Principal Investigator 量子ホール効果 / メゾスコピック系 / 量子ナノデバイス / 量子ドット / 半導体物性 / 非熱的準安定状態 / 熱電制御 / 量子ホールエッジチャネル / エネルギーハーベスティング / 朝永ラッティンジャー液体 … More / 非熱的状態 / 低次元電子系 / 量子状態制御 / カイラルプラズモン / 量子ホール系 / メゾスコピック / 低次元準粒子 / フォトニック結晶共振器 / フォノニック結晶共振器 / 電子フォノン結合系 / 量子輸送 / 電子輸送 / ナノ構造 / トポロジカル物質 / ラビ分裂 / 二重量子ドット / 共振器電気力学 / フォノン共振器 / 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 / 低温物性 / 物性実験 … More Except Principal Investigator ナノサイエンス / 対称性 / 強相関 / 物質科学 / トポロジー / NEMS / MEMS / トポロジカル量子計算 / エニオン統計 / 分数量子ホール効果 / PD雇用 / アライアンスワークショップ / 若手研究者派遣・招聘 / Topo-Q / 国際ネットワーク / トポロジカル物質科学 / Piezoresistance / Quantum Structures / Semiconductor heterostructures / ナノメカニクス / 量子ホール効果 / 半導体ヘテロ接合 / ピエゾ抵抗 / 量子構造 / 半導体へテロ接合 / 量子情報 / 量子ビット / 半導体量子ドット / 量子閉じ込め / 量子コンピュータ / ナノデバイス / 半導体超微細化 / 半導体物性 Less

Quantum state control of chiral plasmons in integer and fractional quantum Hall systemsPrincipal Investigator
- Principal Investigator
  
  藤澤利正
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Tokyo Institute of Technology
ブレーディングデバイスの原理検証
- 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
Developing thermoelectric devices based on non-thermal metastable states in low-dimensional electron systemsPrincipal Investigator
- Principal Investigator
  
  藤澤利正
- Project Period (FY)
  2023 – 2028
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 13:Condensed matter physics and related fields
- Research Institution
  Tokyo Institute of Technology
トポロジーが紡ぐ物質科学のフロンティアの総括
- Principal Investigator
  
  川上則雄
- Project Period (FY)
  2020
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Kyoto University
Nonequilibrium states of low-dimensional quasiparticles in a mesoscopic quantum Hall systemPrincipal Investigator
- 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
Electron-phonon coupled systems with phononic crystal resonatorsPrincipal Investigator
- Principal Investigator
  
  Fujisawa Toshimasa
- Project Period (FY)
  2017 – 2022
- Research Category
  
  Grant-in-Aid for Challenging Research (Exploratory)
- Research Field
  
  Condensed matter physics and related fields
- Research Institution
  Tokyo Institute of Technology
Energy conversion on a quantum nano-device in a phonon resonatorPrincipal Investigator
- Principal Investigator
  
  Fujisawa Toshimasa
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Nanostructural physics
- Research Institution
  Tokyo Institute of Technology
Administration of Topological Materials Science
- Principal Investigator
  
  Kawakami Norio
- Project Period (FY)
  2015 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Kyoto University
Transport properties of nanostructured topological materialsPrincipal Investigator
- Principal Investigator
  
  Fujisawa Toshimasa
- Project Period (FY)
  2015 – 2019
- 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
Construction of Topo-Q International Network
- Principal Investigator
  
  Kawakami Norio
- Project Period (FY)
  2015 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Kyoto University
Nonequilibrium charge dynamics in quantum Hall edge channelsPrincipal Investigator
- 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
Control, measure, and transfer the quantum information in semiconductor nanostructures
- Principal Investigator
  
  TOKURA Yasuhiro
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  University of Tsukuba
  NTT Basic Research Laboratories
Dynamics of electron wavepackets in semiconductor quantum structuresPrincipal Investigator
- 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
表面弾性波による半導体量子構造の電子状態の観測と制御Principal Investigator
- Principal Investigator
  
  藤澤利正
- Project Period (FY)
  2007 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Condensed matter physics I
- Research Institution
  Tokyo Institute of Technology
  NTT Basic Research Laboratories
Semiconductor Quantum Electromechanical Structures
- Principal Investigator
  
  YAMAGUCHI Hiroshi
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Applied materials science/Crystal engineering
- Research Institution
  NTT Basic Research Laboratories

[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] Nonuniform heat redistribution among multiple channels in the integer quantum Hall regime2022
- Author(s)
  Ryota Konuma, Chaojing Lin, Tokuro Hata, Taichi Hirasawa, Takafumi Akiho, Koji Muraki, and Toshimasa Fujisawa
- Journal Title
  
  Phys. Rev. B
  
  Volume: 105 Issue: 23 Pages: 235302-235302
- DOI
  10.1103/physrevb.105.235302
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19H05603
[Journal Article] Nonequilibrium Charge Dynamics of Tomonaga-Luttinger Liquids in Quantum Hall Edge Channels2022
- Author(s)
  Toshimasa Fujisawa
- Journal Title
  
  Ann. Phys. (Berlin)
  
  Volume: 2022 Issue: 4
- DOI
  10.1002/andp.202100354
- Peer Reviewed / Open Access
- Data Source
  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] Plasmon modes of coupled quantum Hall edge channels in the presence of disorder-induced tunneling2021
- Author(s)
  Fujisawa Toshimasa、Lin Chaojing
- Journal Title
  
  Physical Review B
  
  Volume: 103 Issue: 16 Pages: 165302-165302
- DOI
  10.1103/physrevb.103.165302
- Peer Reviewed
- 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] 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] Quantum anti-dot formed with an airbridge gate in the quantum Hall regime2019
- Author(s)
  Ryota Eguchi, Eiki Kamata, Chaojing Lin, Hiromitsu Aramaki and Toshimasa Fujisawa
- Journal Title
  
  Appl. Phys. Express
  
  Volume: 12 Issue: 6 Pages: 065002-065002
- DOI
  10.7567/1882-0786/ab2073
- NAID
  210000155964
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05854
[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] Sensitive current measurement on a quantum antidot with a Corbino-type electrode2019
- Author(s)
  Hata Tokuro、Uchino Tomoki、Akiho Takafumi、Muraki Koji、Fujisawa Toshimasa
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 59 Issue: SG Pages: SGGI03-SGGI03
- DOI
  10.7567/1347-4065/ab5bb8
- NAID
  210000157666
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14630, KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-19H05603
[Journal Article] Ballistic hot-electron transport in a quantum Hall edge channel defined by a double gate2019
- Author(s)
  Akiyama Shunya、Hirasawa Taichi、Sato Yuya、Akiho Takafumi、Muraki Koji、Fujisawa Toshimasa
- Journal Title
  
  Applied Physics Letters
  
  Volume: 115 Issue: 24 Pages: 243106-243106
- DOI
  10.1063/1.5126776
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18751, KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-19H05603
[Journal Article] Surface-acoustic-wave resonators with Ti, Cr, and Au metallization on GaAs2019
- Author(s)
  Ryo Takasu, Yuya Sato, Tokuro Hata, Takafumi Akiho, Koji Muraki and Toshimasa Fujisawa
- Journal Title
  
  Appl. Phys. Express
  
  Volume: 12 Issue: 5 Pages: 055001-055001
- DOI
  10.7567/1882-0786/ab0ce4
- NAID
  210000135681
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-26247051
[Journal Article] Charge equilibration in integer and fractional quantum Hall edge channels in a generalized Hall-bar device2019
- Author(s)
  Chaojing Lin, Ryota Eguchi, Masayuki Hashisaka, Takafumi Akiho, Koji Muraki, and Toshimasa Fujisawa
- Journal Title
  
  Phys. Rev. B
  
  Volume: 99 Issue: 19
- DOI
  10.1103/physrevb.99.195304
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05854
[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] Generation and detection of edge magnetoplasmons in a quantum Hall system using a photoconductive switch2018
- Author(s)
  Lin Chaojing、Morita Kyosuke、Muraki Koji、Fujisawa Toshimasa
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 57 Issue: 4S Pages: 04FK02-04FK02
- DOI
  10.7567/jjap.57.04fk02
- NAID
  210000148956
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05854, KAKENHI-PROJECT-26247051
[Journal Article] Coupling between quantum Hall edge channels on opposite sides of a Hall bar2018
- Author(s)
  Tu Ngoc Han、Hashisaka Masayuki、Ota Takeshi、Sekine Yoshiaki、Muraki Koji、Fujisawa Toshimasa、Kumada Norio
- Journal Title
  
  Solid State Communications
  
  Volume: 283 Pages: 32-36
- DOI
  10.1016/j.ssc.2018.08.007
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05854
[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] 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] 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-PLANNED-15H05854
[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] Dissipative Landau-Zener transition in double quantum dot under sinusoidal potential modulation2017
- Author(s)
  Ota Takeshi、Hitachi Kenichi、Muraki Koji、Fujisawa Toshimasa
- Journal Title
  
  Applied Physics Express
  
  Volume: 10 Issue: 11 Pages: 115201-115201
- DOI
  10.7567/apex.10.115201
- NAID
  130007646270
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K18751
[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] 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] 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] Charge fractionalization in artificial Tomonaga-Luttinger liquids with controlled interaction strength2017
- Author(s)
  Brasseur Paul、Tu Ngoc Han、Sekine Yoshiaki、Muraki Koji、Hashisaka Masayuki、Fujisawa Toshimasa、Kumada Norio
- Journal Title
  
  Physical Review B
  
  Volume: 96 Issue: 8 Pages: 081101-081101
- DOI
  10.1103/physrevb.96.081101
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05854
[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] 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] 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] 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] 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] Time-resolved charge fractionalization in inhomogeneous Luttinger liquids2014
- Author(s)
  E. Perfetto, G. Stefanucci, H. Kamata, and T. Fujisawa
- Journal Title
  
  Phys. Rev. B
  
  Volume: 89 Issue: 20 Pages: 201413-201413
- DOI
  10.1103/physrevb.89.201413
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004, KAKENHI-PROJECT-26247051
[Journal Article] Stable and unstable dynamics of Overhauser fields in a double quantum dot2014
- Author(s)
  S. Sharmin, K. Muraki, and T. Fujisawa
- Journal Title
  
  Phys. Rev. B
  
  Volume: 89 Pages: 115315-115315
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Characteristic Current Levels of a Double Quantum Dot in the Spin Blockade Regime2014
- Author(s)
  S. Sharmin, K. Muraki, T. Fujisawa
- Journal Title
  
  JPS Conf. Proc.
  
  Volume: 4 Pages: 012007-012007
- DOI
  10.7566/jpscp.4.012007
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004, 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] 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] 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] グラフェンを用いたプラズモン伝搬制御2013
- Author(s)
  熊田倫雄、田邉真一、村木康二、藤澤利正
- Journal Title
  
  応用物理学会誌
  
  Volume: 82 Pages: 1054-1057
- NAID
  130007716735
- 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] Transient Current in the Spin Blockade Region of a Double Quantum Dot2013
- Author(s)
  S. Sharmin, K. Muraki, and T. Fujisawa
- Journal Title
  
  Jpn. J. Appl. Phys.
  
  Volume: 52 Pages: 110204-110204
- NAID
  210000143053
- Peer Reviewed
- 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 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] 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] 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] Multiple two-qubit operations for a coupled semiconductor charge qubit2011
- Author(s)
  T.Fujisawa, G.Shinkai, T.Hayashi, T.Ota
- Journal Title
  
  Physica E
  
  Volume: 43 Pages: 730-734
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21102003
[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] Edge magnetoplasmon transport in gated and ungated quantum Hall systems2011
- Author(s)
  N. Kumada, H. Kamata, and T. Fujisawa
- Journal Title
  
  Physical Review B
  
  Volume: 84
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Field and Density Dependence of Edge Magnetoplasmon Transport in a Quantum Hall System2011
- Author(s)
  N. Kumada, H. Kamata, K. Muraki, and T. Fujisawa
- Journal Title
  
  Journal of Physics
  
  Volume: 334
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Multiple Two-qubit Operations for a Coupled Semiconductor Charge Qubit2010
- Author(s)
  T.Fujisawa, G.Shinkai, T.Hayashi, T.Ota
- Journal Title
  
  Physica E
  
  Volume: 43 Pages: 730-734
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Voltage-controlled group velocity of edge magnetoplasmon in the quantum Hall regime2010
- Author(s)
  H.Kamata, T.Ota, K.Muraki, T.Fujisawa
- Journal Title
  
  Physical Revlew B
  
  Volume: 81
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Kondo effect in a semiconductor quantum dot with a spin-accumulated lead2010
- Author(s)
  T.Kobayashi, S.Tsuruta, S.Sasaki, T.Fujisawa, Y.Tokura, T.Akazaki
- Journal Title
  
  Phys. Rev. Lett. 104
  
  Pages: 0368041-4
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21102003
[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] Wide-band capacitance measurement on a semiconductor double quantum dot forstudying tunneling dynamics2010
- Author(s)
  太田剛、林稔晶、村木康二、藤澤利正
- Journal Title
  
  Applied Physics Letters 96
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-21102003
[Journal Article] Correlation Measurement of Time-Dependent Potentials in a Semiconductor Quantum Point Contact2009
- Author(s)
  H.Kamata, T.Ota, T.Fujisawa
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 48
- NAID
  210000066660
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21000004
[Journal Article] Correlation Measurement of Time-Dependent Potentials in a Semiconductor Quantum Point Contact2009
- Author(s)
  H.Kamata, T.Ota, T.Fujisawa
- Journal Title
  
  Japan.J.Appl.Phys 48
- NAID
  210000066660
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204033
[Journal Article] Time-Dependent Local Potential Induced by Scanning Gate Microscopy2009
- Author(s)
  Z.Z.Wang, D.M.Chen, T.Ota, T.Fujisawa
- Journal Title
  
  Japan.J.Appl.Phys 48
- NAID
  210000066659
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204033
[Journal Article] Direct Measurement of the Binding Energy and Bohr Radius of a Single Hydrogenic Defect in a Semiconductor Quantum Well2008
- Author(s)
  S. Perraud, K. Kanisawa, Z.-Z. Wang, T. Fujisawa
- Journal Title
  
  Physical Review Letters 100
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Electric Field Induced Nuclear Spin Resonance Mediated by Oscillating Electron Spin Domains in GaAs-Based Semiconductors2008
- Author(s)
  N. Kumada, T. Kamada, S. Miyashita, Y. Hirayama, T. Fujisawa
- Journal Title
  
  Phys. Rev. Lett. 101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204033
[Journal Article] Spatial imaging of valence band electronic structures in a GaSb/InAs quantum well2008
- Author(s)
  K. Suzuki, K. Kanisawa, S. Perraud, T. Fujisawa
- Journal Title
  
  Applied Surface Science (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Bound states induced by a single donor in a semiconductor quantum well : A scanning tunneling spectroscopy study2008
- Author(s)
  S. Perraud, K. Kanisawa, Z.-Z. Wang, T. Fujisawa
- Journal Title
  
  Physica E 40
  
  Pages: 1418-1420
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Spatial imaging of two-dimensional electronic states in semiconductor quantum wells2007
- Author(s)
  Kyoichi Suzuki, Kiyoshi Kanisawa, camille Janer, Simon Perraud, Kei Takashina, Toshimasa Fujisawa, Yoshiro Hirayama
- Journal Title
  
  Phys. Rev. Lett. 98
  
  Pages: 136802-136802
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Controlled resonant tunneling in a coupled double-quantum-dot system2007
- Author(s)
  Gou Shinkai, Toshiaki Hayashi, Yoshiro Hirayama, Toshimasa Fujisawa
- Journal Title
  
  Appl. Phys. Lett. 90
  
  Pages: 103116-103116
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Imaging the percolation of localized states in a multisubband two-dimensional electronic system subject to a disorder potential2007
- Author(s)
  S. Perraud, K. Kanisawa, Z.-Z. Wang, T. Fujisawa
- Journal Title
  
  Physical Review B 76
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Interaction of a 2-level system with 2D phonons2007
- Author(s)
  W.J.M. Naber, T. Fujisawa, H.W. Liu and W.G. van der Wiel
- Journal Title
  
  AIP Conference Proceedings, W. Jantsch and F.S chaffler(Eds.), Melville/New York(2007). 893
  
  Pages: 755-755
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204033
[Journal Article] Pauli blockade transport in the cotunneling regime through a double quantum dot2006
- Author(s)
  H.W.Liu, T.Fujisawa, T.Hayashi, Y.Hirayama
- Journal Title
  
  Phys. Stat. Sol 3
  
  Pages: 3766-3769
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Time-dependent single-electron transport through quantum dots2006
- Author(s)
  T.Fujisawa
- Journal Title
  
  Rep.Prog.Phys. 69
  
  Pages: 759-796
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Bidirectional counting of single electrons2006
- Author(s)
  T. Fujisawa
- Journal Title
  
  Science 312
  
  Pages: 1634-1636
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Time-dependent single-electron transport through quantum dots2006
- Author(s)
  T. Fujisawa
- Journal Title
  
  Rep. Prog. Phys 69
  
  Pages: 759-796
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Bidirectional counting of single electrons2006
- Author(s)
  T.Fujisawa, R.Tomita, T.Hayashi, Y.Hirayama
- Journal Title
  
  Science 312
  
  Pages: 1634-1634
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Bidirectional counting of single electrons2006
- Author(s)
  T.Fujisawa
- Journal Title
  
  Science 312
  
  Pages: 1634-1634
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Time-dependent single-electron transport through quantum dots2006
- Author(s)
  T.Fujisawa, T.Hayashi, S.Sasaki
- Journal Title
  
  INSTITUTE OF PHYSICS PUBLISHING 69
  
  Pages: 759-796
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Pauli spin blockade in cotunneling transport through a double quantum dot2005
- Author(s)
  H.W.Liu, T.Fujisawa, T.Hayashi, Y.Hirayama
- Journal Title
  
  PHYSICSAL REVIEW B 72
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Electrical Pump-and-Probe Study of Spin Singlet-Triplet Relaxation In a Quantum Dot2005
- Author(s)
  S.Sasaki, T.Fujisawa, T.Hayashi, Y.Hirayama
- Journal Title
  
  PHYSICAL REVIEW LETTERS 95
  
  Pages: 56803-56803
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Controlled decoherence of a charge qubit in a double quantum dot2004
- Author(s)
  T.Fujisawa
- Journal Title
  
  Journal of Vacuum Science of Technology B22
  
  Pages: 2035-2035
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Controlled decoherence of a charge qubit in a double quantum dot2004
- Author(s)
  T. Fujisawa
- Journal Title
  
  Journal of Vacuum Scinece and Technology B 22
  
  Pages: 2035-2038
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Electron counting of single-electron tunneling current2004
- Author(s)
  T. Fujisawa
- Journal Title
  
  Applied Physics Letters 84
  
  Pages: 2343-2345
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Controlled decoherence of a charge qubit in a double quantum dot2004
- Author(s)
  T.Fujisawa
- Journal Title
  
  Journal of Vacuum Science of Technology B 22
  
  Pages: 2035-2035
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Electron counting of single-electron tunneling current2004
- Author(s)
  T.Fujisawa
- Journal Title
  
  Applied Physics Letters 84
  
  Pages: 2343-2343
- Data Source
  KAKENHI-PROJECT-16206003
[Journal Article] Rotation and phase-shift operations for a charge qubit in a double quantum dot2004
- Author(s)
  T.Fujisawa
- Journal Title
  
  Physica E 21
  
  Pages: 1046-1046
- Data Source
  KAKENHI-PROJECT-16206003
[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
[Patent] 電子スピン対の量子エンタングルメントの生成検出の方法2005
- Inventor(s)
  藤澤利正, 佐々木智, 都倉康弘
- Industrial Property Rights Holder
  日本電信株式会社
- Industrial Property Number
  2005-128342
- Filing Date
  2005-04-26
- Data Source
  KAKENHI-PROJECT-16206003
[Presentation] 静電量子ドットを用いた量子ホールエッジチャネルにおけるホットエレクトロンの電子電子散乱過程に関する研究2024
- Author(s)
  大石遼, 本宮悠渡, 秦徳郎, Chaojing Lin, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会 2024年春季大会
- Data Source
  KAKENHI-PROJECT-23K17302
[Presentation] 量子ドット熱電機関における励起状態の影響2024
- Author(s)
  植村将史, 山崎輝, 秦徳郎, Chaojing Lin, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会 2024年春季大会
- Data Source
  KAKENHI-PROJECT-23K17302
[Presentation] Non-thermal Tomonaga-Luttinger liquid emarged from hot electrons in quantum Hall edge channels2023
- Author(s)
  K. Suzuki, T. Hata, Y. Sato, T. Akiho, K. Muraki, and T. Fujisawa
- Organizer
  25th International Conference on the Electronic Properties of Two-Dimensional Systems & 21st International Conference on Modulated Semiconductor Structures (EP2DS25-MSS21)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K17302
[Presentation] 量子ホールエッジチャネルにおけるホットエレクトロンの生成と検出に向けた量子ドットの特性評価2023
- Author(s)
  大石遼，鈴木光太郎，秦徳郎，Chaojing Lin，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] 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] 量子ホールエッジチャネルにおけるホットエレクトロンの生成と検出に向けた量子ドットの特性評価2023
- Author(s)
  大石遼，鈴木光太郎，秦徳郎，Chaojing Lin，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-17K18751
[Presentation] 整数・分数量子ホール系における朝永ラッティンジャー液体の電荷分数化現象2023
- Author(s)
  藤澤利正
- Organizer
  物性研短期研究会「固体におけるエニオンと分数統計準粒子研究の最前線」
- Invited
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 量子ホールエッジチャネルにおけるホットエレクトロンから非熱的朝永ラッティンジャー液体への変遷過程2023
- Author(s)
  鈴木光太郎，秦徳郎，佐藤裕也，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] 非熱的朝永ラッティンジャー液体に対する量子ドット熱電機関2023
- Author(s)
  山崎輝, 植村将史, 秦徳郎, Chaojing Lin, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会第78回年次大会
- Data Source
  KAKENHI-PROJECT-23K17302
[Presentation] Crossover dynamics from hot electrons to a non-thermal Tomonaga-Luttinger liquid in quantum Hall edge channels2023
- Author(s)
  Toshimasa Fujisawa
- Organizer
  12th Workshop on Semiconductor/Superconductor Quantum Coherence Effect and Quantum Information (SpinCamp2023)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K17302
[Presentation] Tunable tunnel-coupling in a double quantum antidot with cotunneling via a localized state2022
- Author(s)
  Tokuro Hata, Kazuhiro Sada, Tomoki Uchino, Takafumi Akiho, Koji Muraki, Toshimasa Fujisawa
- Organizer
  International Conference on the Physics of Semiconductors 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 局在準位を介したコトンネルによる二重量子アンチドットのトンネル結合制御2022
- Author(s)
  秦徳郎，佐田和陽，内野智貴，秋保貴史，村木康二，藤澤利正
- Organizer
  日本物理学会第77回年次大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 占有率2 の量子ホールエッジチャネルにおけるホットエレクトロン注入による非熱的状態2021
- Author(s)
  平澤太一, 鈴木光太郎, 秦徳郎, 佐藤裕也, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-17K18751
[Presentation] 占有率2 の量子ホールエッジチャネルにおけるホットエレクトロン注入による非熱的状態2021
- Author(s)
  平澤太一, 鈴木光太郎, 秦徳郎, 佐藤裕也, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Double Quantum Antidot Formed by Airbridged Gates in the Integer Quantum Hall Regime2021
- Author(s)
  Tokuro Hata, Kazuhiro Sada, Tomoki Uchino, 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] 量子ホールエッジチャネルにおけるホットエレクトロン注入による電子正孔励起の生成と減衰2021
- Author(s)
  鈴木光太郎，秦徳郎，佐藤裕也，秋保貴史，村木康二，藤澤利正
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-17K18751
[Presentation] Spectroscopic study on electron-hole plasma excited by hot electrons in quantum Hall edge channels2021
- Author(s)
  Kotaro Suzuki, Tokuro Hata, Yuya Sato, 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] 整数量子ホール領域における二重量子アンチドットの形成2021
- Author(s)
  秦徳郎，佐田和陽，内野智貴，秋保貴史，村木康二，藤澤利正
- Organizer
  日本物理学会2021年秋季大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Spectroscopic study on electron-hole plasma excited by hot electrons in quantum Hall edge channels2021
- Author(s)
  Kotaro Suzuki, Tokuro Hata, Yuya Sato, 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-17K18751
[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] 量子ホールエッジチャネルを用いた量子ドット熱電機関における仕事率のトンネル速度依存性2021
- Author(s)
  小沼亮太, Chaojing Lin, 秦徳郎, 南陽貴, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会第76回年次大会
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Charge dynamics in integer and fractional quantum Hall edge channels2021
- Author(s)
  Toshimasa Fujisawa
- Organizer
  The 8th International Workshop on Emergent phenomena in Quantum Hall Systems (EPQHS-8)
- Invited / 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ホットエレクトロン注入による電子正孔励起の生成と減衰2021
- Author(s)
  鈴木光太郎，秦徳郎，佐藤裕也，秋保貴史，村木康二，藤澤利正
- Organizer
  日本物理学会2021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] 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] 量子ポイント接合を用いた量子ホールエッジチャネルの熱輸送制御2020
- Author(s)
  小沼亮太, Chaojing Lin, 秦徳郎, 平澤太一, 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] 占有率2 の量子ホールエッジチャネルにおけるエネルギー緩和測定2020
- Author(s)
  平澤太一, Chaojing Lin, 秦徳郎, 小沼亮太, 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] コルビノ型電極による量子アンチドットの微小電流測定2019
- Author(s)
  秦徳郎、内野智貴、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] 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 (EDISON21)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Quantum anti-dot formed with an airbridge gate in the quantum Hall regime2019
- Author(s)
  藤澤利正
- Organizer
  新学術領域研究「トポロジーが紡ぐ物質科学のフロンティア」第4回領域研究会
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Sensitive current measurement on a quantum antidot with a Corbino-type electrode2019
- Author(s)
  T. Hata, T. Uchino, T. Akiho, K. Muraki, T. Fujisawa
- Organizer
  2019 International Conference on Solid State Devices and Materials (SSDM)
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Low-noise current measurement on a quantum antidot in a Corbino disk2019
- Author(s)
  T. Uchino, T. Hata, 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] 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] 量子ホール朝永ラッティンジャー流体の非平衡時空間発展2019
- Author(s)
  藤澤利正
- Organizer
  第24回久保記念シンポジウム「量子系の非平衡時間発展」
- Invited
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] 量子ホールエッジチャネルにおけるLOフォノン散乱の電界制御2019
- Author(s)
  秋山竣哉, 平澤太一, 佐藤裕也, 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-17K18751
[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-PLANNED-15H05854
[Presentation] A quantum-dot heat engine acting on quantum-Hall edge channels2019
- Author(s)
  S. Akiyama, R. Konuma, T. Hata, T. Akiho, K. Muraki, T. Fujisawa
- Organizer
  International Conference on Topological Materials Science 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Sensitive current measurement on a quantum antidot with a Corbino-type electrode2019
- Author(s)
  T. Hata, T. Uchino, 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] 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-PLANNED-15H05854
[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 (EDISON2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18751
[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] Non-equilibrium dynamics in quantum-Hall Tomonaga-Luttinger liquids2019
- Author(s)
  Toshimasa Fujisawa
- Organizer
  TokyoTech and IIT Guwahati Joint Workshop: Condensed Matter and High-Energy Physics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Non-equilibrium charge dynamics in quantum-Hall edge states2019
- Author(s)
  Toshimasa Fujisawa
- Organizer
  International Max Planck Research School for Condensed Matter Science
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] 量子ホール朝永ラッティンジャー流体の非平衡時空間発展2019
- Author(s)
  藤澤利正
- Organizer
  第24回久保記念シンポジウム「量子系の非平衡時間発展」
- Invited
- Data Source
  KAKENHI-PROJECT-19H05603
[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-PLANNED-15H05854
[Presentation] Non-equilibrium states in quantum Hall edge channels2019
- Author(s)
  Toshimasa Fujisawa
- Organizer
  3rd EPiQS-TMS alliance workshop on Topological Phenomena in Quantum Materials (TPQM2019)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] GaAs系表面弾性波共振器のフォノン禁制帯幅の向上2019
- Author(s)
  佐藤裕也, 高須亮, 秦徳郎, 秋保貴史, 村木康二, 藤澤利正
- Organizer
  日本物理学会第74回年次大会
- Data Source
  KAKENHI-PROJECT-17K18751
[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] Non-equilibrium dynamics of quantum Hall Tomonaga-Luttinger liquids2019
- Author(s)
  Toshimasa Fujisawa
- Organizer
  International Conference on Topological Materials Science 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[Presentation] Non-equilibrium charge dynamics in quantum-Hall edge states2019
- Author(s)
  Toshimasa Fujisawa
- Organizer
  International Max Planck Research School for Condensed Matter Science
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Two-electron double quantum dot coupled to a coherent surface-acoustic wave2019
- Author(s)
  Yuya Sato, Jason C. H. Chen, Masayuki Hashisaka, Koji Muraki, and Toshimasa Fujisawa
- Organizer
  Frontiers of Nanomechanical Systems (FNS/2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18751
[Presentation] Non-equilibrium dynamics of quantum Hall Tomonaga-Luttinger liquids2019
- Author(s)
  Toshimasa Fujisawa
- Organizer
  International Conference on Topological Materials Science 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Low-noise current measurement on a quantum antidot in a Corbino disk2019
- Author(s)
  T. Uchino, T. Hata, T. Akiho, K. Muraki, and T. Fujisawa
- Organizer
  International Conference on Topological Materials Science 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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] Non-equilibrium dynamics in quantum-Hall Tomonaga-Luttinger liquids2019
- Author(s)
  Toshimasa Fujisawa
- Organizer
  TokyoTech and IIT Guwahati Joint Workshop: Condensed Matter and High-Energy Physics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] A quantum-dot heat engine acting on quantum-Hall edge channels2019
- Author(s)
  S. Akiyama, R. Konuma, T. Hata, T. Akiho, K. Muraki, T. Fujisawa
- Organizer
  International Conference on Topological Materials Science 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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] Non-equilibrium states in quantum Hall edge channels2019
- Author(s)
  Toshimasa Fujisawa
- Organizer
  3rd EPiQS-TMS alliance workshop on Topological Phenomena in Quantum Materials (TPQM2019)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H05603
[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] Charge equilibration in integer and fractional quantum Hall edge channels in an anti-Hall bar device2018
- Author(s)
  C. Lin, R. Eguchi, M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  International Symposium on Quantum Hall Effects and Related Topics
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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] Quantum Antidot with Fully and Partially Depleted Regions in the Quantum Hall Regime2018
- Author(s)
  Hiromitsu Aramaki, Ryota Eguchi, Eiki Kamata and Toshimasa Fujisawa
- Organizer
  2018 International Conference on Solid State Devices and Materials (SSDM2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[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] Tomonaga-Luttinger liquids in quantum Hall edge channels2018
- Author(s)
  T. Fujisawa
- Organizer
  Joint Science Meeting (between Tokyo Institute of Technology and Stony Brook University)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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-PLANNED-15H05854
[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] Tomonaga-Luttinger-liquid nature of quantum Hall edge excitations2018
- Author(s)
  M. Hashisaka, K. Muraki, T. Fujisawa
- Organizer
  China-Japan International Workshop on Quantum Technologies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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] Non-equilibrium dynamics in a quantum-Hall Tomonaga-Luttinger liquid2018
- Author(s)
  T. Fujisawa
- Organizer
  The 2nd CEMS International Symposium on Dynamics in Artificial Quantum Systems
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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-17K18751
[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-PLANNED-15H05854
[Presentation] 量子ホール朝永ラッティンジャ流体の非平衡準安定状態2018
- Author(s)
  藤澤利正
- Organizer
  第１０回トポロジー連携研究会「非平衡系・エルミートの新奇量子現象」
- Invited
- 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-PLANNED-15H05854
[Presentation] エアブリッジ型ゲート電極による量子アンチドットのクーロン振動2018
- Author(s)
  江口亮太, 荒巻博光, 鎌田英紀, 藤澤利正
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] エアブリッジ型ゲート電極による量子アンチドットのクーロン振動2018
- Author(s)
  江口亮太, 荒巻博光, 鎌田英紀, 藤澤利正
- Organizer
  日本物理学会第73回年次大会
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Non-equilibrium dynamics in a quantum-Hall Tomonaga-Luttinger liquid2018
- Author(s)
  T. Fujisawa
- Organizer
  The 2nd CEMS International Symposium on Dynamics in Artificial Quantum Systems (DAQS2018)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] 量子ホール朝永ラッティンジャー流体の非平衡ダイナミクス2017
- Author(s)
  藤澤利正
- 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」
- Invited
- Data Source
  KAKENHI-PROJECT-26247051
[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] 二重量子ドットにおける正弦波ポテンシャル変調下での散逸を伴うランダウ・ツェナー遷移2017
- Author(s)
  太田剛, 日達研一, 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-17K18751
[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] 低次元半導体構造中の電子ダイナミクス2017
- Author(s)
  藤澤利正
- Organizer
  Sir Martin Wood Prize Lecture in Osaka University
- Invited
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Effects of Interaction on Charge Fractionalization in Tomonaga-Luttinger Liquids2017
- Author(s)
  P. Brasseur, N. H. Tu, Y. Sekine, K. Muraki, M. Hashisaka, T. Fujisawa, and N. Kumada
- Organizer
  International School and Symposium on Nanoscale Transport and phoTonics
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Fractional quasiparticles in the breakdown regime of a microscopic integer quantum Hall system2017
- Author(s)
  Masayuki Hashisaka、Koji Muraki、Toshimasa Fujisawa
- Organizer
  Nanophysics, from fundamental to applications
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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] Double Quantum Dot Coupled with a Phonon Resonator2017
- Author(s)
  T. Fujisawa
- Organizer
  Th-16, International School and Symposium on Nanoscale Transport and phoTonics (ISNTT2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18751
[Presentation] Effects of Two-Dimensional Electron System on the Coupling between Edge Channels on Opposite Sides of a Hall Bar2017
- Author(s)
  N. H. Tu, Y. Sekine, K. Muraki, M. Hashisaka, T. Fujisawa, and N. Kumada
- Organizer
  International School and Symposium on Nanoscale Transport and phoTonics
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Long-lived non-equilibrium states in quantum Hall edge channels2017
- Author(s)
  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 Edge Channel Using a Photoconductive Switch2017
- Author(s)
  C. Lin, K. Morita, K. Muraki, and T. Fujisawa
- Organizer
  2017 International Conference on Solid State Devices and Materials (SSDM2017)
- 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
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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] Acoustic characteristics of a surface-acoustic-wave resonator made of two Bragg reflectors with periodic metallization of GaAs2017
- Author(s)
  R. Takasu, Y. Sato, and T. Fujisawa
- Organizer
  2017 International Conference on Solid State Devices and Materials (SSDM2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Double Quantum Dot Coupled with a Phonon Resonator2017
- Author(s)
  T. Fujisawa
- Organizer
  International School and Symposium on Nanoscale Transport and phoTonics (ISNTT2017)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] A focusing resonator for surface acoustic waves on GaAs2017
- Author(s)
  Y. Sato, R. Takasu, and T. Fujisawa
- Organizer
  International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18751
[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
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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-PLANNED-15H05854
[Presentation] A focusing resonator for surface acoustic waves on GaAs2017
- Author(s)
  Y. Sato, R. Takasu, and T. Fujisawa
- Organizer
  International Symposium on Hybrid Quantum Systems 2017 (HQS2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Generation and Detection of Edge Magnetoplasmons in a Quantum Hall Edge Channel Using a Photoconductive Switch2017
- Author(s)
  C. Lin, K. Morita, K. Muraki, and T. Fujisawa
- Organizer
  2017 International Conference on Solid State Devices and Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] 量子ホール朝永ラッティンジャー流体の非平衡ダイナミクス2017
- Author(s)
  藤澤利正
- 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」
- Invited
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Long-lived non-equilibrium states in quantum Hall edge channels2017
- Author(s)
  T. Fujisawa
- Organizer
  7th Summer School on Semiconductor/Superconducting Quantum Coherence Effect and Quantum Information
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Dissipative Landau-Zener transition in capacitance measurement on a double quantum dot2017
- Author(s)
  T. Ota, K. Hitachi, K. Muraki, and T. Fujisawa
- Organizer
  2017 International Conference on Solid State Devices and Materials (SSDM2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18751
[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] 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] 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-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] 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] 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-PLANNED-15H05854
[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
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Acoustic characteristics of a surface-acoustic-wave resonator made of two Bragg reflectors with periodic metallization of GaAs2017
- Author(s)
  R. Takasu, Y. Sato, and T. Fujisawa
- Organizer
  2017 International Conference on Solid State Devices and Materials (SSDM2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K18751
[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-PLANNED-15H05854
[Presentation] 低次元半導体構造中の電子ダイナミクス2017
- Author(s)
  藤澤利正
- Organizer
  Sir Martin Wood Prize Lecture in Osaka University
- Invited
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Charge Fractionalization in Quantum Hall Line Junctions for Varying Interaction Strength2017
- Author(s)
  P. Brasseur, N. H. Tu, Y. Sekine, K. Muraki, M. Hashisaka, T. Fujisawa, N. Kumada
- Organizer
  International Conference on Topological Materials Science
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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-17K18751
[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
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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)
  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] 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] Non-equilibrium charge and spin dynamics in a quantum-Hall Tomonaga-Luttinger liquid2016
- Author(s)
  T. Fujisawa
- Organizer
  Topological Material Science TOPO MAT Meeting
- Place of Presentation
  Stuttgart, Germany
- Year and Date
  2016-09-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[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] 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] 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] Non-equilibrium charge and spin dynamics in a quantum-Hall Tomonaga-Luttinger liquid2016
- Author(s)
  T. Fujisawa
- Organizer
  Topological Material Science TOPO MAT Meeting
- Place of Presentation
  Stuttgart, Germany
- Year and Date
  2016-09-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Non-equilibrium charge and spin dynamics in quantum-Hall edge channels2016
- Author(s)
  T. Fujisawa
- Organizer
  EPiQS‐TMS Trans‐Pacific Conference on Topological Quantum Materials
- Place of Presentation
  Moorea, French Polynesia
- Year and Date
  2016-12-03
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Charge dynamics in quantum-Hall Tomonaga-Luttinger liquid2016
- Author(s)
  T. Fujisawa
- Organizer
  China-Japan International Workshop on Quantum Technologies (QTech2016)
- Place of Presentation
  Beijing, China
- Year and Date
  2016-05-13
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26247051
[Presentation] Charge dynamics in quantum-Hall Tomonaga-Luttinger liquid2016
- Author(s)
  T. Fujisawa
- Organizer
  China-Japan International Workshop on Quantum Technologies (QTech2016)
- Place of Presentation
  Beijing, China
- Year and Date
  2016-05-13
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[Presentation] Cavity quantum acoustics with a double quantum dot2016
- Author(s)
  T. Fujisawa
- Organizer
  SPICE Workshop Quantum Acoustics - Surface Acoustic Waves meets Solid State Qubits
- Place of Presentation
  Mainz, Germany
- Year and Date
  2016-05-17
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13271
[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] 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] 表面弾性波による二電子系二重量子ドットのラビ分裂2016
- Author(s)
  藤澤利正, 佐藤裕也, J. C. H. Chen, 橋坂昌幸, 村木康二
- 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-15K13271
[Presentation] Enhanced transition between charge states and spin states of a double quantum dot in a surface acoustic wave cavity2016
- Author(s)
  Y. Sato, J. Chen, R. Kosaka, M. Hashisaka, K. Muraki, and T. Fujisawa,
- Organizer
  SPICE Workshop Quantum Acoustics - Surface Acoustic Waves meets Solid State Qubits
- Place of Presentation
  Mainz, Germany
- Year and Date
  2016-05-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K13271
[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] 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] Non-equilibrium charge and spin dynamics in quantum-Hall edge channels2016
- Author(s)
  T. Fujisawa
- Organizer
  EPiQS‐TMS Trans‐Pacific Conference on Topological Quantum Materials
- Place of Presentation
  Moorea, French Polynesia
- Year and Date
  2016-12-03
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-15H05854
[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] Non-equilibrium quasi-stationary states in a quantum-Hall Tomonaga-Luttinger liquid2015
- Author(s)
  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-PLANNED-15H05854
[Presentation] Non-equilibrium quasi-stationary states in a quantum-Hall Tomonaga-Luttinger liquid2015
- Author(s)
  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] 表面弾性波による量子ドット中のスピン状態制御2015
- Author(s)
  藤澤利正
- Organizer
  スピントロニクスイノベーション研究推進体研究会
- Place of Presentation
  東京工業大学
- Year and Date
  2015-08-28
- Data Source
  KAKENHI-PROJECT-15K13271
[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] 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-PLANNED-15H05854
[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-15K13271
[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-PLANNED-15H05854
[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-PLANNED-15H05854
[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-15K13271
[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] 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] 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] 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] 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-PLANNED-15H05854
[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] 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] 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-PLANNED-15H05854
[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] 表面弾性波共振器中の二重量子ドットの電子スピン輸送特性2015
- Author(s)
  佐藤裕也, Jason Chen, 橋坂昌幸, 村木康二, 藤澤利正
- Organizer
  第22回量子情報関東Student Chapter研究会
- Place of Presentation
  東京工業大学
- Year and Date
  2015-05-13
- Data Source
  KAKENHI-PROJECT-15K13271
[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-PLANNED-15H05854
[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] Quantum capacitance probing of spin and charge dynamics in a one- and two-electron double quantum dot2013
- Author(s)
  T. Ota, K. Hitachi, T. Fujisawa and K. Muraki
- Organizer
  2013 International Conference on Solid State Devices and Materials (SSDM2013)
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PLANNED-21102003
[Presentation] Sharp dip structures in excited-state current spectrum at the triplet resonant tunneling of a double quantum dot2013
- Author(s)
  S. Sharmin, K. Muraki, and T. Fujisawa
- Organizer
  18th Int. Conf. Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON18)
- Place of Presentation
  Matsue, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Quantum capacitance probing of spin and charge dynamics in a one-and two-electron double quantum dot2013
- Author(s)
  T. Ota, K. Hitachi, T. Fujisawa and K. Muraki
- Organizer
  Int. Cont. Solid State Devices and Materials (SSDM2012)
- Place of Presentation
  Fukuoka, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[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] 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] Sharp current suppression at the triplet resonant tunneling in a two-electron double quantum dot2013
- Author(s)
  S. Sharmin, K. Muraki, and T. Fujisawa
- Organizer
  16th International Conference on Modulated Semiconductor Structures (MSS-16)
- Place of Presentation
  Wroclaw, Poland
- Data Source
  KAKENHI-PROJECT-21000004
[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] 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] 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] Plasmon wavepacket in edge channels of GaAs and graphene2013
- Author(s)
  T. Fujisawa
- Organizer
  Quantum Science Symposium ASIA-2013 Meeting
- Place of Presentation
  Tokyo, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Complete lifting of spin blockade under unstable electron-nuclear dynamics2013
- Author(s)
  T. Fujisawa, S. Sharmin, K. Muraki
- Organizer
  16th International Conference on Modulated Semiconductor Structures (MSS-16)
- Place of Presentation
  Wroclaw, Poland
- 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] Nonlinear electron-nuclear dynamics in a double quantum dot2013
- Author(s)
  T. Fujisawa
- 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] Electron Nuclear Feedback in the Pauli Spin Blockade Regime of a Double Quantum Dot2012
- Author(s)
  S. Sharmin, K. Muraki, and T. Fujisawa,
- Organizer
  2012 Workshop on Innovative Nanoscale Devices and Systems (WINDS)
- Place of Presentation
  Hawaii, USA
- Year and Date
  2012-12-02
- Data Source
  KAKENHI-PROJECT-21000004
[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] 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] 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] 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] 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] 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] Edge Magnetoplasmon Transport in Gated and Ungated Quantum Hall2011
- Author(s)
  N.Kumada, 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] 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] 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] 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] 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] 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] 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] 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] 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] 半導体量子ドットの電子状態制御2010
- Author(s)
  藤澤利正
- Organizer
  第55回物性若手夏の学校
- Place of Presentation
  蒲郡
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Multiple two-qubit operations in a semiconductor quadruple quantum dot2010
- Author(s)
  T.Fujisawa, G.Shinkai, T.Ota, T.Hayashi
- Organizer
  The 10th Quantum Communication, Measurement & Computation Conference (QCMC 2010)
- Place of Presentation
  Brisbane, Australia
- 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] Single- and Two-qubit operations for semiconductor charge qubits2010
- Author(s)
  T.Fujisawa, G.Shinkai, T.Ota, T.Hayashi
- Organizer
  The 2nd International Conference on Quantum Information Technology (ICQIT)
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] Field dependence of edge magnetoplasmon transport in a quantum Hall System2010
- Author(s)
  N.Kumada, H.Kamata, 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] Semiconductor quantum information devices with single electrons2010
- Author(s)
  T.Fujisawa, G.Shinkai, T.Ota, T.Hayashi
- Organizer
  The International Electron Devices and Materials Symposium (IEDMS)
- Place of Presentation
  Chungli, Taiwan
- 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] 量子ホール系におけるエッジマグネトプラズモン伝導の磁場依存性2010
- Author(s)
  熊田倫雄、鎌田大、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] Multiple two-qubit operations in semiconductor quadruple quantum dot2010
- Author(s)
  T.Fujisawa, G.Shinkai, T.Hayashi, T.Ota
- Organizer
  10th International Conference on Quantum Communication, Measurement and Computing (QCMC 2010)
- Place of Presentation
  オーストラリア、ブリスベン(Invited)
- Year and Date
  2010-07-23
- Data Source
  KAKENHI-PLANNED-21102003
[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] Velocity Controlled Delay Line for Electron Wavepacket in the Quantum Hall Regime2009
- Author(s)
  H. Kamata, T. Ota, K. Muraki, T. Fujisawa
- Organizer
  Int. Symp. Nanoscale Transport and Technology (ISNTT2009)
- Place of Presentation
  Atsugi, Japan
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] Nuclear Magnetic Probing of Electron Spin Physics in Quantum Hall Systems2009
- Author(s)
  N. Kumada, K. Muraki, T. Fujisawa, Y., Hirayama
- Organizer
  Int. Symp. Nanoscale Transport and Technology (ISNTT2009)
- Place of Presentation
  Atsugi, Japan
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] 半導体結合量子ドットによる量子情報デバイス2009
- Author(s)
  藤澤利正
- Organizer
  シリコンナノテクノロジー研究集会
- Place of Presentation
  東京
- Year and Date
  2009-03-16
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] Correlated Coherent Oscillations in Coupled Semiconductor Charge Qubits2009
- Author(s)
  G. Shinkai, T. Ota, T. Hayashi, T. Fujisawa
- Organizer
  Int. Symp. Nanoscale Transport and Technology(ISNTT2009)
- Place of Presentation
  Atsugi, Japan
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] Voltage controlled group velocity of edge magnetoplasmon in the quantum Hall regime2009
- Author(s)
  H.Kamata, T.Ota, K.Muraki, T.Fujisawa,
- Organizer
  18th Int.Conf.on Elec.Prop.of Two-Dim.SyStems (EP2DS-18)
- Place of Presentation
  神戸、日本
- Year and Date
  2009-07-20
- Data Source
  KAKENHI-PROJECT-21000004
[Presentation] 量子ホール状態における電子波束伝播の時間分解測定2009
- Author(s)
  鎌田大, 太田剛, 村木康二, 藤澤利正
- Organizer
  物理学会(28aTX4)
- Place of Presentation
  東京
- Year and Date
  2009-03-28
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] 量子ホール領域におけるエッジマグネトプラズモン伝播の電圧制御2009
- Author(s)
  鎌田大、太田剛、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] Demonstration of first- and second-order coherent oscillations in semiconductor charge qubits2009
- Author(s)
  G. Shinkai, T. Ota, T. Hayashi, T. Fujisawa
- Organizer
  Int. Symp. Nanoscience and Quantum Physics(nanoPHYS' 09)
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-19204033
[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] Coherent control of coupled semiconductor charge qubits2009
- Author(s)
  T.Fujisawa, G.Shinkai, T.Ota, T.Hayashi (Invited)
- Organizer
  International Symposium on Advanced Nanodevices and Nanotechnology (ISANN)
- Place of Presentation
  アメリカ、ハワイ
- Year and Date
  2009-12-03
- Data Source
  KAKENHI-PLANNED-21102003
[Presentation] Dynamics of electron transport in semiconductor nanostructures2009
- Author(s)
  T. Fujisawa
- Organizer
  Int. Symp. Nanoscience and Quantum Physics(nanoPHYS' 09)
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] 半導体ポイント接合の時間依存ポテンシャルの相関測定2008
- Author(s)
  藤澤利正,梶浦亮,鎌田大,太田剛
- Organizer
  応用物理学会
- Place of Presentation
  千葉
- Year and Date
  2008-03-27
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] 静電的ゆらぎによる二重量子ドット電荷量子ビットのデコヒーレンス2008
- Author(s)
  新海剛, 太田剛, 林稔晶, 藤澤利正
- Organizer
  物理学会20pYF-11
- Place of Presentation
  岩手
- Year and Date
  2008-09-20
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] Correlation Measurement of Time-dependent Potentials in a Semiconductor Point Contact2008
- Author(s)
  H. Kamata, T. Ota, T. Fujisawa
- Organizer
  Int. Conf. Solid State Materials and Devices (SSDM2008)
- Place of Presentation
  Tsukuba, Japan
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] Controlled coherent oscillations in electrostatically-coupled qouble-quantum-dot qubits2008
- Author(s)
  G. Shinkai, T. Ota, T. Hayashi, T. Fujisawa
- Organizer
  International conference on the physics in semiconductors (ICPS-29)
- Place of Presentation
  Rio de Janeiro, Brazil
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] Time-dependent Local Potential Induced by Scanning Gate Microscopy2008
- Author(s)
  Z. Wang, D. Chen, T. Fujisawa
- Organizer
  Int. Conf. Solid State Materials and Devices (SSDM2008)
- Place of Presentation
  Tsukuba, Japan
- Data Source
  KAKENHI-PROJECT-19204033
[Presentation] Electric-field-induced nuclear spin resonance mediated by the hyperfine interaction2008
- Author(s)
  N. Kumada, T. Kamada, Y. Hirayama, S. Miyashita, T. Fujisawa
- Organizer
  International conference on the physics in semiconductors (ICPS-29)
- Place of Presentation
  Rio de Janeiro, Brazil
- Data Source
  KAKENHI-PROJECT-19204033
[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] 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] Sharp dip structures in excited-state current spectrum of a double quantum dot
- Author(s)
  Sonia Sharmin，Koji Muraki and Toshimasa Fujisawa
- 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] 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] "Electron phonon interaction in quantum dots ―the search for strong cavity effect―
- Author(s)
  T. Fujisawa,
- Organizer
  Summer School of ‘Quantum effect in Semiconductors and Quantum Information Technology’
- Place of Presentation
  Hokuto, Japan
- Invited
- Data Source
  KAKENHI-PROJECT-21000004
[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] 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] 二重量子ドットにおける電子スピン核スピンフィードバックの安定性
- Author(s)
  藤澤利正，Sonia Sharmin，村木康二
- 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] 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] Effect of dynamic nuclear spin polarization on the transient current of a double quantum dot in the spin blockade regime
- Author(s)
  Sonia Sharmin，Koji Muraki and Toshimasa Fujisawa
- 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] 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] Statistics of Current Noise under Electron-Nuclear Feedback in a Double Quantum Dot
- Author(s)
  T. Fujisawa, S. Sharmin , and K. Muraki
- Organizer
  International Workshop on Silicon Quantum Electronics
- Place of Presentation
  Villard-de-Lans, France
- Year and Date
  2013-02-07 – 2013-02-08
- Invited
- Data Source
  KAKENHI-PROJECT-21000004
[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] 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] 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] Electron-nuclear feedback in a double quantum dot
- Author(s)
  T. Fujisawa
- Organizer
  3rd Japan-Israel Binational Workshop on Quantum Phenomena
- Place of Presentation
  Onna, Japan
- Year and Date
  2013-03-10 – 2013-03-13
- Invited
- Data Source
  KAKENHI-PROJECT-21000004
[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] "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] "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] 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] 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] 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] 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] Study of the stability of the feedback point in the spin blockade regime of a double quantum dot
- Author(s)
  S. Sharmin, K. Muraki and T. Fujisawa
- Organizer
  International Symposium "Nanoscience and Quantum Physics 2012" (nanoPHYS'12)
- Place of Presentation
  Tokyo, Japan
- Year and Date
  2012-12-17 – 2012-12-19
- 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] Transient Current Studies on the feedback control of nuclear spins
- Author(s)
  S. Sharmin, 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] 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] 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] 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] 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] 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] 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] 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] 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 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] 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] Transient Current in the Spin Blockade Region of a Double Quantum Dot
- Author(s)
  S. Sharmin, 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] 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] 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] 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] 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] 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] 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

1. HASHISAKA Masayuki (80550649)

# of Collaborated Projects: 4 results

# of Collaborated Products: 141 results
2. MURAKI Koji (90393769)

# of Collaborated Projects: 3 results

# of Collaborated Products: 137 results
3. Kawakami Norio (10169683)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
4. KUMADA Norio (30393771)

# of Collaborated Projects: 2 results

# of Collaborated Products: 38 results
5. TOKURA Yasuhiro (20393788)

# of Collaborated Projects: 2 results

# of Collaborated Products: 2 results
6. 田仲由喜夫 (40212039)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
7. 上田正仁 (70271070)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
8. 佐藤宇史 (10361065)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
9. 秦徳郎 (30825005)

# of Collaborated Projects: 2 results

# of Collaborated Products: 14 results
10. OTA Takeshi (30463623)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
11. TARUCHA Seigo (40302799)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. YAMAMOTO Michihisa (00376493)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. MURAKAMI Shuichi (30282685)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. YAMAGUCHI Hiroshi (60374071)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. KANISAWA Kiyoshi (70393767)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
17. SAITO Tadashi (30388417)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. TATENO Kouta (20393796)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. HIRAYAMA Yoshiro (20393754)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
20. 新田宗土 (60433736)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 好田誠 (00420000)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 江澤雅彦 (10504805)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 前野悦輝 (80181600)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
25. 高木英典 (40187935)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 柏谷聡 (40356770)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 佐藤昌利 (30313117)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. 遊佐剛 (40393813)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
30. SATO Yuya

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
31. TAKASU Ryo

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Fujisawa Toshimasa 藤澤 利正

FUJISAWA Toshimasa 藤澤 利正

Research Projects

Research Products

Co-Researchers

Quantum state control of chiral plasmons in integer and fractional quantum Hall systemsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

ブレーディングデバイスの原理検証

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Developing thermoelectric devices based on non-thermal metastable states in low-dimensional electron systemsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

トポロジーが紡ぐ物質科学のフロンティア の総括

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

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

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Electron-phonon coupled systems with phononic crystal resonatorsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Energy conversion on a quantum nano-device in a phonon resonatorPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Administration of Topological Materials Science

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Transport properties of nanostructured topological materialsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Construction of Topo-Q International Network

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Nonequilibrium charge dynamics in quantum Hall edge channelsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Control, measure, and transfer the quantum information in semiconductor nanostructures

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Dynamics of electron wavepackets in semiconductor quantum structuresPrincipal Investigator

Principal Investigator

Project Period (FY)

Fujisawa Toshimasa 藤澤利正

FUJISAWA Toshimasa 藤澤利正

トポロジーが紡ぐ物質科学のフロンティアの総括