Hata Tokuro 秦徳郎

Researcher Number	30825005
Affiliation (based on the past Project Information) *help	2019 – 2024: 東京工業大学, 理学院, 助教
Review Section/Research Field	Principal Investigator Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related Except Principal Investigator Broad Section B
Keywords	Principal Investigator 整数量子ホール効果 / 量子アンチドット / 分数量子ホール効果 / 量子ホール効果 Except Principal Investigator 量子ホール系 / メゾスコピック / 低次元準粒子

三重量子アンチドットリングを用いた準粒子ブレーディング操作Principal Investigator
- Principal Investigator
  
  秦徳郎
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Tokyo Institute of Technology
Coherent quasiparticltransport via a double quantum antidotPrincipal Investigator
- Principal Investigator
  
  Hata Tokuro
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 13020:Semiconductors, optical properties of condensed matter and atomic physics-related
- Research Institution
  Tokyo Institute of Technology
Nonequilibrium states of low-dimensional quasiparticles in a mesoscopic quantum Hall system
- Principal Investigator
  
  藤澤利正
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (S)
- Review Section
  
  Broad Section B
- Research Institution
  Tokyo Institute of Technology

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Tunable tunnel coupling in a double quantum antidot with cotunneling via localized state2023
- Author(s)
  Hata Tokuro、Sada Kazuhiro、Uchino Tomoki、Endo Daisuke、Akiho Takafumi、Muraki Koji、Fujisawa Toshimasa
- Journal Title
  
  Physical Review B
  
  Volume: 108 Issue: 7 Pages: 075432-075440
- DOI
  10.1103/physrevb.108.075432
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14630
[Journal Article] Kondo temperature evaluated from linear conductance in magnetic fields2023
- Author(s)
  Sakano Rui、Hata Tokuro、Motoyama Kaiji、Teratani Yoshimichi、Tsutsumi Kazuhiko、Oguri Akira、Arakawa Tomonori、Ferrier Meydi、Deblock Richard、Eto Mikio、Kobayashi Kensuke
- Journal Title
  
  Physical Review B
  
  Volume: 108 Issue: 20 Pages: 205147-205156
- DOI
  10.1103/physrevb.108.205147
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K03807, KAKENHI-PROJECT-21K03415, KAKENHI-PROJECT-23K03284, KAKENHI-PROJECT-19K14630, KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-23K23232, KAKENHI-PROJECT-23K25800
[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] Three-body correlations in nonlinear response of correlated quantum liquid2021
- Author(s)
  Tokuro Hata, Yoshimichi Teratani, Tomonori Arakawa, Sanghyun Lee, Meydi Ferrier, Richard Deblock, Rui Sakano, Akira Oguri, and Kensuke Kobayashi
- Journal Title
  
  Nature Communications
  
  Volume: 12 Issue: 1 Pages: 1-7
- DOI
  10.1038/s41467-021-23467-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-19H05826, KAKENHI-PROJECT-19H00656, KAKENHI-PROJECT-18H01815, KAKENHI-PROJECT-18K03495, KAKENHI-PROJECT-21K03415, KAKENHI-PROJECT-19K14630
[Journal Article] Three-body correlations in nonlinear response of correlated quantum liquid2021
- Author(s)
  Tokuro Hata, Yoshimichi Teratani, Tomonori Arakawa, Sanghyun Lee, Meydi Ferrier, Richard Deblock, Rui Sakano, Akira Oguri, and Kensuke Kobayashi
- Journal Title
  
  Nature Communications
  
  Volume: 掲載予定
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14630
[Journal Article] Field-induced SU(4) to SU(2) Kondo crossover in a half-filling nanotube dot: Spectral and finite-temperature properties2020
- Author(s)
  Teratani Yoshimichi、Sakano Rui、Hata Tokuro、Arakawa Tomonori、Ferrier Meydi、Kobayashi Kensuke、Oguri Akira
- Journal Title
  
  Physical Review B
  
  Volume: 102 Issue: 16 Pages: 165106
- DOI
  10.1103/physrevb.102.165106
- NAID
  120006950816
- URL
  https://ocu-omu.repo.nii.ac.jp/records/2020407
- Language
  English
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03495, KAKENHI-PROJECT-19K14630, KAKENHI-PROJECT-19H00656, KAKENHI-PROJECT-18H01815, KAKENHI-PLANNED-19H05826
[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
[Presentation] スピン近藤効果による量子ドットの電流ノイズの磁場応答の理論と実験2024
- Author(s)
  阪野塁, 秦徳郎, 本山海司, 荒川智紀, Meydi Ferrier, Richard Deblock, 江藤幹雄, 小林研介, 小栗章
- Organizer
  日本物理学会 2024年春季大会
- Data Source
  KAKENHI-PROJECT-19K14630
[Presentation] Theory and Experiment of Current Noise through Kondo Dot under Magnetic Fields2024
- Author(s)
  R. Sakano, T. Hata. K. Motoyama, Y. Teratani, T. Arakawa, M. Ferrier, R. Deblock, M. Eto, K. Kobayashi, A. Oguri
- Organizer
  APS March Meeting 2024
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14630
[Presentation] エアブリッジゲートを用いた整数および分数量子ホール領域における量子アンチドットのクーロン振動2024
- Author(s)
  秦徳郎，三谷洋貴，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-19K14630
[Presentation] カーボンナノチューブ量子ドットの近藤状態における磁場誘起SU(4)-SU(2)クロスオーバーに対する３体的Fermi流体効果II2024
- Author(s)
  佐伯彰彦, 秦徳郎, 本山海司, 寺谷義道, 阪野累, 荒川智紀, Meydi Ferrier, Richard Deblock, 小林研介, 小栗章
- Organizer
  日本物理学会 2024年春季大会
- Data Source
  KAKENHI-PROJECT-19K14630
[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] 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] Tunable tunnel-coupling in a double quantum antidot with cotunneling via a localized state2022
- Author(s)
  T. Hata, K. Sada, T. Uchino, T. Akiho, K. Muraki, and T. Fujisawa
- Organizer
  International Conference on the Physics of Semiconductors 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14630
[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-19K14630
[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] Universal Scaling property of Linear Conductance through a Kondo Dot in Magnetic Field and its Application2022
- Author(s)
  Rui Sakano, Tokuro Hata, Kaiji Motoyama, Yoshimichi Teratani, Yoshihiko Tsutsumi, Meydi Ferrier, Richard Deblock, Mikio Eto, Kensuke Kobayashi, and Akira Oguri
- Organizer
  29th International Conference on Low Temperature Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14630
[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] Tunable tunnel-coupling in a double quantum antidot with cotunneling via a localized state2022
- Author(s)
  Tokuro Hata
- Organizer
  The 11th Workshop on Semiconductor/Superconductor Quantum Coherence Effect and Quantum Information
- Data Source
  KAKENHI-PROJECT-19K14630
[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] 量子液体における三体相関の実験的検出2021
- Author(s)
  秦徳郎
- Organizer
  Online CMT seminars
- Invited
- Data Source
  KAKENHI-PROJECT-19K14630
[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] 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] 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-19K14630
[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] 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] Sensitive current measurement on a quantum antidot with a Corbino-type electrode2019
- Author(s)
  Tokuro Hata, Tomoki Uchino, Takafumi Akiho, Koji Muraki, and Toshimasa Fujisawa
- Organizer
  2019 International Conference of Solid State Devices and Materials
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14630
[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] 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] 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] 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] 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-19K14630
[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] 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] Low-noise current measurement on a quantum antidot in a Corbino disk2019
- Author(s)
  Tomoki Uchino, Tokuro Hata, Takafumi Akiho, Koji Muraki, and Toshimasa Fujisawa
- Organizer
  International Conference on Topological Materials Science 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14630
[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

1. 藤澤利正 (20212186)

# of Collaborated Projects: 1 results

# of Collaborated Products: 20 results
2. 遊佐剛 (40393813)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 橋坂昌幸 (80550649)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. 齊藤圭司 (90312983)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 小林研介

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
6. 江藤幹雄

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Hata Tokuro 秦 徳郎

Research Projects

Research Products

Co-Researchers

三重量子アンチドットリングを用いた準粒子ブレーディング操作Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Coherent quasiparticltransport via a double quantum antidotPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

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

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Tunable tunnel coupling in a double quantum antidot with cotunneling via localized state2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Kondo temperature evaluated from linear conductance in magnetic fields2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Nonuniform heat redistribution among multiple channels in the integer quantum Hall regime2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Three-body correlations in nonlinear response of correlated quantum liquid2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Three-body correlations in nonlinear response of correlated quantum liquid2021

Author(s)

Journal Title

Data Source

[Journal Article] Field-induced SU(4) to SU(2) Kondo crossover in a half-filling nanotube dot: Spectral and finite-temperature properties2020

Author(s)

Journal Title

DOI

NAID

URL

Language

Data Source

[Journal Article] Sensitive current measurement on a quantum antidot with a Corbino-type electrode2019

Author(s)

Journal Title

DOI

NAID

Data Source

[Presentation] スピン近藤効果による量子ドットの電流ノイズの磁場応答の理論と実験2024

Author(s)

Organizer

Data Source

[Presentation] Theory and Experiment of Current Noise through Kondo Dot under Magnetic Fields2024

Author(s)

Organizer

Data Source

[Presentation] エアブリッジゲートを用いた整数および分数量子ホール領域における量子アンチドットのクーロン振動2024

Author(s)

Organizer

Data Source

[Presentation] カーボンナノチューブ量子ドットの近藤状態における磁場誘起SU(4)-SU(2)クロスオーバーに対する３体的Fermi流体効果II2024

Author(s)

Organizer

Data Source

[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)

Organizer

Data Source

Hata Tokuro 秦徳郎