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2013 Fiscal Year Annual Research Report

半導体ナノ集積構造による量子情報制御・観測・伝送に関する研究

Planned Research

Project AreaQuantum cybernetics - interdisciplinary studies of quantum controls and developments toward quantum computing
Project/Area Number 21102003
Research InstitutionUniversity of Tsukuba

Principal Investigator

都倉 康弘  筑波大学, 数理物質系, 教授 (20393788)

Co-Investigator(Kenkyū-buntansha) 太田 剛  日本電信電話株式会社NTT物性科学基礎研究所, 量子電子物性研究部, 主任研究員 (30463623)
樽茶 清悟  東京大学, 大学院工学系研究科, 教授 (40302799)
Project Period (FY) 2009-07-23 – 2014-03-31
Keywords半導体物性 / 半導体超微細化 / ナノデバイス / 量子コンピュータ / 量子閉じ込め
Research Abstract

[制御1]電子スピン回転操作の高速化により核スピンとの相互作用が押さえられる事を、スピン共鳴幅がラビ振動数の2倍に相当すること、ラビ振動の初期シフトの消失とラビ振動強度の時間-離調面でのシェブロン型パターンを観測したことから確認した。新型3重量子ドットを作製し、3スピンの独立コヒーレント操作に初めて成功した。また4重量子ドットを実現し、(1,1,1,1)電荷状態(各ドットに1電子)を実現し、4ビット化の目処を付けた。
[制御2]強強度のマイクロ波によりスピンのラビ振動数が非線形な依存性を持つ原因を理論的に考察した。また3量子ドットにおいてスピンを初期化する方法を検討した。様々なスピン・軌道相互作用による量子ドットの量子準位の変調を数値的手法で明らかにした。
[伝送1]磁場やトンネル強度、位相を断熱的に変調させる事により電流・スピン流を誘起するプロセスを理論的に解明した。
[伝送2]単一電子移送におけるスピンのコヒーレンスの確認実験に向け高周波信号の減衰を抑える等測定系の改良を行った。また試料構造を見直し、架橋構造を用いた試料を新たに作製した。更に表面弾性波により伝送される動く量子ドット中の量子もつれした2電子を別々の動く量子ドットへと分離した後に量子もつれを確認する方法を検討し、スピン相関のベル測定によってこれが可能であることを示した。
[観測]二重量子ドット系におけるドット間トンネリングに伴う容量信号の周波数依存性を調べることで、軌道やスピン状態間の遷移や緩和過程などのダイナミクスを明らかにした。電荷状態の制御により電荷状態のコヒーレント振動や、エネルギー反交差を2回通過させることによって生じるLandau-Zener-Stuckelberg(LZS)量子干渉を観測した。また三重量子ドットにおいて、少数電子領域でスピンブロッケードの協力的解除が起こっていることを明らかにした。

Current Status of Research Progress
Reason

25年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

25年度が最終年度であるため、記入しない。

  • Research Products

    (64 results)

All 2014 2013 Other

All Journal Article (13 results) (of which Peer Reviewed: 11 results) Presentation (49 results) (of which Invited: 7 results) Remarks (2 results)

  • [Journal Article] Intrinsic and extrinsic origins of low-frequency noise in GaAs/AlGaAs Schottky-gated nanostructures2014

    • Author(s)
      K. Hitachi, T. Ota, and K. Muraki
    • Journal Title

      Appl. Phys. Lett

      Volume: 102 Pages: 192104

    • DOI

      10.1063/1.4806984

    • Peer Reviewed
  • [Journal Article] Power dependence of electric dipole spin resonance2014

    • Author(s)
      Yasuhiro Tokura, Toshihiro Kubo and William John Munro
    • Journal Title

      JPS Conference Proceedings

      Volume: 1 Pages: 12022 pp.1-4

    • DOI

      10.7566/JPSCP.1.012022

    • Peer Reviewed
  • [Journal Article] Reconsideration of relativisitc corrections for an electron confined in a two-dimensional quantum dot: I. Spin-orbit coupling and Rashba effect2014

    • Author(s)
      Takahiro Yokozuka, Kota Ido, Richard Clark, Kyozaburo Takeda and Yasuhiro Tokura
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 53 Pages: 031801 pp.1-12

    • DOI

      10.7567/JJAP.53.031801

    • Peer Reviewed
  • [Journal Article] 量子もつれ 量子暗号への道2014

    • Author(s)
      都倉康弘
    • Journal Title

      数理科学

      Volume: 608 Pages: 27-32

  • [Journal Article] Single to Quadruple Quantum Dots with Tunable Tunnel Couplings2014

    • Author(s)
      T. Takakura, A. Noiri, T. Obata, T. Otsuka, J. Yoneda, K. Yoshida, and S. Tarucha
    • Journal Title

      Applied Physics Letters

      Volume: 104 Pages: 113109 pp.1-4

    • DOI

      10.1063/1.4869108

    • Peer Reviewed
  • [Journal Article] Theoretical, numerical, and experimental study of a flying qubit electronic interferometer2014

    • Author(s)
      Tobias Bautze, Christoph Sssmeier, Shintaro Takada, Christoph Groth, Tristan Meunier, Michihisa Yamamoto, Seigo Tarucha, Xavier Waintal and Christopher Buerle
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 89 Pages: 125432 pp.1-9

    • DOI

      10.1103/PhysRevB.89.125432

    • Peer Reviewed
  • [Journal Article] Fast and efficient single electron transfer between distant quantum dots2013

    • Author(s)
      S. Hermelin, S. Takada, M. Yamamoto, S. Tarucha, A.D. Wieck, L. Saminadayar, C. Bauerle, T. Meunier
    • Journal Title

      JOURNAL OF APPLIED PHYSICS

      Volume: 113 Pages: 136508 pp.1-4

    • DOI

      10.1063/1.4795528

    • Peer Reviewed
  • [Journal Article] Electrically tunable three-dimensional g-factor anisotropy in single InAs self-assembled quantum dots2013

    • Author(s)
      S. Takahashi, R. S. Deacon, A. Oiwa, K. Shibata, K. Hirakawa, S. Tarucha
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 87 Pages: 161302 pp.1-5

    • DOI

      10.1103/PhysRevB.87.161302

    • Peer Reviewed
  • [Journal Article] 固体量子情報の長距離移送と量子電子光学実験への挑戦2013

    • Author(s)
      山本倫久、高田真太郎、樽茶清悟
    • Journal Title

      日本物理学会誌

      Volume: 68 Pages: pp.288-295

  • [Journal Article] Nondestructive Real-Time Measurement of Charge and Spin Dynamics of Photoelectrons in a Double Quantum Dot2013

    • Author(s)
      T. Fujita H. Kiyama, K. Morimoto, S. Teraoka, G. Allison, A. Ludwig, A. D. Wieck, A. Oiwa, and S. Tarucha
    • Journal Title

      PHYSICAL REVIEW LETTERS

      Volume: 110 Pages: 266803 pp.1-5

    • DOI

      10.1103/PhysRevLett.110.266803

    • Peer Reviewed
  • [Journal Article] Excitation spectroscopy of few-electron states in artificial diatomic molecules2013

    • Author(s)
      T. Hatano, Y. Tokura, S. Amaha, T. Kubo, S. Teraoka, and S. Tarucha
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 87 Pages: 241414 pp.1-4

    • DOI

      10.1103/PhysRevB.87.241414

    • Peer Reviewed
  • [Journal Article] Rashba spin-orbit interaction in a MgxZn1-xO/ZnO two-dimensional electron gas studied by electrically detected electron spin resonance2013

    • Author(s)
      Y. Kozuka, S. Teraoka, J. Falson, A. Oiwa, A. Tsukazaki, S. Tarucha, and M. Kawasaki
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 87 Pages: 205411 pp.1-5

    • DOI

      10.1103/PhysRevB.87.205411

    • Peer Reviewed
  • [Journal Article] Backaction Dephasing by a Quantum Dot Detector2013

    • Author(s)
      Toshihiro Kubo and Yasuhiro Tokura
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 88 Pages: 155402 pp.1-11

    • DOI

      10.1103/PhysRevB.88.155402

    • Peer Reviewed
  • [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
    • Year and Date
      20130924-20130927
  • [Presentation] Strongly driven spin qubit in a magnetic field gradient2013

    • Author(s)
      Yasuhiro Tokura, Toshihiro Kubo and William John Munro
    • Organizer
      IXth Rencontres du Vietnam (VietNam 2013), Nanophysics: from fundamentals to applications (the return)
    • Place of Presentation
      Quy-Nhon Vietnam
    • Year and Date
      20130804-20130810
  • [Presentation] Coherent Coupling of a Superconducting Flux Qubit2013

    • Author(s)
      Yasuhiro Tokura, Xiaobo Zhu, Shiro Saito, Robert Amsuss, A. Kemp, K. Kakuyanagi, S. Karimoto, H. Nakano, William. J. Munro, M. S. Everitt, Kae Nemoto, M. Kasu, Y. Matsuzaki, Norikazu Mizuochi and K. Semba
    • Organizer
      IXth Rencontres du Vietnam (VietNam 2013), Nanophysics: from fundamentals to applications (the return)
    • Place of Presentation
      Quy-Nhon Vietnam
    • Year and Date
      20130804-20130810
    • Invited
  • [Presentation] Efficient Operation of Spin Qubit Gates and Photon-spin Interface with Quantum Dots2013

    • Author(s)
      S. Tarucha
    • Organizer
      IXth Rencontres du Vietnam (VietNam 2013), Nanophysics: from fundamentals to applications (the return)
    • Place of Presentation
      Quy-Nhon Vietnam
    • Year and Date
      20130804-20130810
    • Invited
  • [Presentation] Pauli spin blockade in a three-terminal triple quantum dot2013

    • Author(s)
      A. Noiri
    • Organizer
      Spintech VII(Seventh International School and Conference on Spintronics and Quantum Information Technology)
    • Place of Presentation
      Chicago, USA
    • Year and Date
      20130731-20130801
  • [Presentation] Fluctuation theorem for a two-terminal conductor connected to a voltage or a thermal probe2013

    • Author(s)
      Yasuhiro Utsumi, Ora Entin-Wohlman, Amnon Aharony, Toshihiro Kubo, and Yasuhiro Tokura
    • Organizer
      Frontiers of Quantum and Mesoscopic Thermodynamics
    • Place of Presentation
      Prague, Czech Republic
    • Year and Date
      20130729-20130803
  • [Presentation] Charge-Noise-Free Lateral Quantum Dot Devices with Undoped Si/SiGe Wafer2013

    • Author(s)
      T. Obata, K. Takeda, J. Kamioka, T. Kodera, W.M. Akhtar, K. Sawano, S. Oda, Y. Shiraki, and S. Tarucha
    • Organizer
      The 12th Asia Pacific Physics Conference (APPC12)
    • Place of Presentation
      Makuhari, Japan
    • Year and Date
      20130714-20130719
  • [Presentation] Power Dependence of Electric Dipole Spin Resonance2013

    • Author(s)
      Yasuhiro Tokura
    • Organizer
      The 12th Asia Pacific Physics Conference (APPC12)
    • Place of Presentation
      Makuhari, Japan
    • Year and Date
      20130714-20130719
  • [Presentation] Signature of Landau-Zener-Stückelberg interference in coherent charge oscillations of a one-electron double quantum dot2013

    • Author(s)
      Takeshi Ota, Kenichi Hitachi and Koji Muraki
    • Organizer
      16th International Conference on Modulated Semiconductor Structures (MSS-16)
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      20130701-20130705
  • [Presentation] Probing energy relaxation in quantum Hall edge states utilizing quantum point contacts2013

    • Author(s)
      T. Otsuka, Y. Sugihara, J. Yoneda, T. Nakajima and S. Tarucha
    • Organizer
      20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS- 20)
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      20130701-20130705
  • [Presentation] Coherent dynamics of a strongly driven single electron spin2013

    • Author(s)
      J. Yoneda, T. Otsuka,T. Nakajima,T. Takakura, T. Obata, H. Lu,C. Palmstrøm, A.C. Gossard, S. Tarucha
    • Organizer
      20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS- 20)
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      20130701-20130705
  • [Presentation] Coherent control of a single electron in a tunnel-coupled wire driven by a surface acoustic wave2013

    • Author(s)
      S. Takada, M. Yamamoto, S. Nakamura, K. Watanabe, C. B¨auerle,A. D. Wieck and S. Tarucha
    • Organizer
      20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS- 20)
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      20130701-20130705
  • [Presentation] Floating gate in a 2DEG island for electrostatically connecting distant quantum dots2013

    • Author(s)
      T. Obata, M. Yamamoto, and S. Tarucha
    • Organizer
      20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS- 20)
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      20130701-20130705
  • [Presentation] Spin current and asymmetric Andreev bound state in an interfer- ometer containing a quantum dot with superconducting2013

    • Author(s)
      T. Kubo and Y. Tokura
    • Organizer
      16th International Conference on Modulated Semiconductor Structures (MSS-16)
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      20130701-20130705
  • [Presentation] Initialization of multiple quantum spins with non-equilibrium bias2013

    • Author(s)
      Y. Tokura and T. Kubo
    • Organizer
      20th International Conference on Electronic Properties of Two-Dimensional Systems (EP2DS- 20)
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      20130701-20130705
  • [Presentation] Generation and Detection of Quantum Coherence and Entanglement with Quantum Dots

    • Author(s)
      S. Tarucha
    • Organizer
      Workshop on Interferometry and Interactions in Non-equilibrium Meso- and Nano-Systems
    • Place of Presentation
      Trieste, Italy
    • Invited
  • [Presentation] Non-local Aharonov-Bohm Effects in Transport through a Quantum Dot Capacitively Coupled to an Aharonov-Bohm

    • Author(s)
      Toshihiro Kubo and Yasuhiro Tokura
    • Organizer
      Workshop on Interferometry and Interactions in Non-equilibrium Meso- and Nano-Systems
    • Place of Presentation
      Trieste, Italy
  • [Presentation] Manipulation and detection of quantum coherence and entanglement with quantum dots

    • Author(s)
      S. Tarucha
    • Organizer
      The 11th US-Japan Joint Seminar on Quantum Electronics and Laser Spectroscopy “Ultimate Quantum Systems of Light and Matter- Control and Applications”
    • Place of Presentation
      Nara, Nara Prefectural New Public Hall, Japan
    • Invited
  • [Presentation] Measurement of phase shift through a quantum dot using a solid-state flying qubit

    • Author(s)
      M. Yamamoto, S. Takada, C. B¨auerle, K. Watanabe, S. Hermelin, T. Meunier, A. D. Wieck, and S. Tarucha
    • Organizer
      The 40th International Symposium on Compound Semiconductors(ISCS2013)
    • Place of Presentation
      Kobe, Kobe Convention Center, Japan
    • Invited
  • [Presentation] Fast single spin control in large inhomogeneous magnetic fields

    • Author(s)
      J. Yoneda
    • Organizer
      Quantum Information Processing Meeting
    • Place of Presentation
      Edmonton, Alberta, Canada
  • [Presentation] Nonequilibrium Green's function approach to Photon-assisted tunneling in quantum dot system

    • Author(s)
      M. Taguchi, S. Nakajima, T. Kubo and Y. Tokura
    • Organizer
      2013 Tsukuba Nanotechnology Symposium (TNS’13)
    • Place of Presentation
      Tsukuba, Japan
  • [Presentation] The spin current induced by a geometrical pump in quantum transport: Quantum master equation approach

    • Author(s)
      S. Nakajima, M. Taguchi, T. Kubo and Y. Tokura
    • Organizer
      2013 Tsukuba Nanotechnology Symposium (TNS’13)
    • Place of Presentation
      Tsukuba, Japan
  • [Presentation] 半導体量子ドットの量子ビット操作

    • Author(s)
      都倉康弘
    • Organizer
      第74回応用物理学会秋季学術講演会
    • Place of Presentation
      同志社大学、京都
    • Invited
  • [Presentation] 不均一広がりをもつ量子ビット系に対する量子Bang-Bang制御

    • Author(s)
      山下眞、井桁和浩、清水薫、都倉康弘、井元信之
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] ダイヤモンド中の単一NV中心における電子スピン及び核スピンを用いた磁場検出器

    • Author(s)
      松崎雄一郎、下岡孝明、田中弘隆、都倉康弘、仙場浩一、水落憲和
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] 表面弾性波を用いた単一電子のコヒーレント制御

    • Author(s)
      高田真太郎,山本倫久,中村隼也,渡辺健太,C. Buerle,A. D. Wieck,樽茶清悟
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] 量子ポイントコンタクトを用いた量子ホールエッジ状態におけるエネルギー緩和の観測

    • Author(s)
      大塚朋廣,杉原裕規,米田淳,中島峻,樽茶清悟
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] 量子ドット系の断熱ポンプによるスピン流:量子マスター方程式による解析

    • Author(s)
      中嶋慧、田口真彦、久保敏弘、都倉康弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学
  • [Presentation] 電圧または温度プローブと結合した2端子量子導体の揺らぎの定理

    • Author(s)
      内海裕洋、O. Entin-Wohlman, A. Aharony, 久保敏弘、都倉康弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] 磁場勾配を用いた電場誘起スピン共鳴の励起強度依存性

    • Author(s)
      都倉康弘、久保敏弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] ABリング・量子ドット複合系における量子断熱ポンプの解析

    • Author(s)
      田口真彦、中嶋慧、久保敏弘、都倉康弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] 単一電子スピン量子ビットの位相ゲート

    • Author(s)
      米田淳,大塚朋廣,中島峻,高倉樹,小幡利顕,樽茶清悟
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] 量子ドット間をつなぐ浮遊ゲートの定量的な評価と2次元結合への応用

    • Author(s)
      小幡利顕,山本倫久,樽茶清悟
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] 3端子3重量子ドットにおけるパウリスピンブロッケード

    • Author(s)
      野入亮人,高倉樹,小幡利顕,大塚朋廣,中島峻,米田淳,樽茶清悟
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] 非平衡なAB干渉計と結合した量子ドット系における非局所AB効果

    • Author(s)
      久保敏弘、都倉康弘
    • Organizer
      日本物理学会 2013年秋季大会
    • Place of Presentation
      徳島大学、徳島
  • [Presentation] Electron flying qubit and measurement of phase shift through a Kondo state

    • Author(s)
      M. Yamamoto, S. Takada, C. Buerle, J. von Delft, A. D. Wieck and S. Tarucha
    • Organizer
      Swiss-Japanese Nanoscience Workshop: Materials Phenomena at Small Scale
    • Place of Presentation
      Tsukuba, NIMS, Japan
  • [Presentation] Spin current induced by an adibatic pump of quantum dots

    • Author(s)
      S. Nakajima, M. Taguchi, T. Kubo and Y. Tokura
    • Organizer
      International Symposium on Nanoscale Transport and Technology (ISNTT 2013)
    • Place of Presentation
      Atsugi, Japan
  • [Presentation] Non-local Aharonov-Bohm effects in transport through a quantum dot capacitively coupled to a non-equilibrium interferometer

    • Author(s)
      T. Kubo and Y. Tokura
    • Organizer
      International Symposium on Nanoscale Transport and Technology (ISNTT 2013)
    • Place of Presentation
      Atsugi, Japan
  • [Presentation] Quantum pumping in quantum dot system

    • Author(s)
      M. Taguchi, S. Nakajima, T. Kubo and Y. Tokura
    • Organizer
      International Symposium on Nanoscale Transport and Technology (ISNTT 2013)
    • Place of Presentation
      Atsugi, Japan
  • [Presentation] Semiclassical electron dynamics in graphene-like materials

    • Author(s)
      C. M. Puetter, S. Konabe, Y. Hatsugai, K. Shiraishi, Y. Tokura
    • Organizer
      International Symposium on Nanoscale Transport and Technology (ISNTT 2013)
    • Place of Presentation
      Atsugi, Japan
  • [Presentation] Flying qubits and quantum electron optics with surface acoustic wave

    • Author(s)
      S. Tarucha
    • Organizer
      International Symposium on Nanoscale Transport and Technology (ISNTT 2013)
    • Place of Presentation
      Atsugi, Japan
    • Invited
  • [Presentation] Scaling-up Spin Qubits in Semiconductor Quantum Dots

    • Author(s)
      T. Nakajima, T. Otsuka, M. R. Delbeq, S. Amaha, J. Yoneda, A. Noiri, K. Takeda, J. Kamioka, R. Sugawara, J. Watson, M. J. Manfra, A. D. Wieck, and S. Tarucha
    • Organizer
      FIRST International Symposium on Topological Quantum Technology
    • Place of Presentation
      Tokyo, The University of Tokyo, Japan
  • [Presentation] Fast Single Spin Operation in Semiconductor Quantum Dots

    • Author(s)
      T. Otsuka, J. Yoneda, T. Nakajima, T. Takakura, K. Yoshida, T. Obata, and S. Tarucha
    • Organizer
      FIRST International Symposium on Topological Quantum Technology
    • Place of Presentation
      Tokyo, The University of Tokyo, Japan
  • [Presentation] Electron flying qubit and measurement of the Kondo phase shift

    • Author(s)
      M. Yamamoto, S. Takada, C. Buerle, J. von Delft, A. D. Wieck and S. Tarucha
    • Organizer
      FIRST International Symposium on Topological Quantum Technology
    • Place of Presentation
      Tokyo, The University of Tokyo, Japan
  • [Presentation] Strongly excited electric dipole spin resonance with field gradient

    • Author(s)
      Yasuhiro Tokura
    • Organizer
      APS March Meeting
    • Place of Presentation
      Denver, Colorado, USA
  • [Presentation] 一般化量子マスター方程式による量子断熱ポンプの解析

    • Author(s)
      中嶋慧,田口真彦、久保敏弘,都倉康弘
    • Organizer
      日本物理学会 第69回年次大会
    • Place of Presentation
      東海大学、平塚市
  • [Presentation] 超伝導電極を含むスピン干渉計におけるスピン依存伝導

    • Author(s)
      久保敏弘,都倉康弘
    • Organizer
      日本物理学会 第69回年次大会
    • Place of Presentation
      東海大学、平塚市
  • [Presentation] 永久磁石付きプレーナートラップを用いたイオンの操作と磁場の評価

    • Author(s)
      清水賢次,野口篤史,松井健太,田中歌子,都倉康弘,占部伸二
    • Organizer
      日本物理学会 第69回年次大会
    • Place of Presentation
      東海大学、平塚市
  • [Presentation] 量子ホールエッジ状態と結合した量子ドットにおける単一電子スピンの単発読み出し

    • Author(s)
      木山治樹,大岩顕,樽茶清悟
    • Organizer
      日本物理学会 第69回年次大会
    • Place of Presentation
      東海大学、平塚市
  • [Remarks] 太田剛webページ

    • URL

      http://www.brl.ntt.co.jp/people/ota.takeshi/index_eng.html

  • [Remarks] 都倉康弘webページ

    • URL

      http://http://www.u.tsukuba.ac.jp/~tokura.yasuhiro.ft/index-e.html

URL: 

Published: 2015-05-28  

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