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Coherent transfer in single photon and single electron spin coupled systems

Research Project

Project/Area Number 21244046
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Condensed matter physics I
Research InstitutionThe University of Tokyo

Principal Investigator

OIWA Akira  東京大学, 工学(系)研究科(研究院), 講師 (10321902)

Co-Investigator(Kenkyū-buntansha) TARUCHA Seigo  東京大学, 大学院工学系研究科, 教授 (40302799)
Co-Investigator(Renkei-kenkyūsha) HIRAKAWA Kazuhiko  東京大学, 生産技術研究所, 教授 (10183097)
Project Period (FY) 2009-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥45,110,000 (Direct Cost: ¥34,700,000、Indirect Cost: ¥10,410,000)
Fiscal Year 2012: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2011: ¥8,060,000 (Direct Cost: ¥6,200,000、Indirect Cost: ¥1,860,000)
Fiscal Year 2010: ¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2009: ¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
Keywords半導体 / 量子ドット / 量子情報技術 / 光子-スピン量子インターフェース / 回路量子電気力学 / メゾスコピック系・局在 / 光子-スピン量子インターフェース
Research Abstract

In this project, we have studied the coherent transfer from single photons to single electron spins in quantum dots towards constructing global quantum network and application to the quantum repeater enabling long distance communication. First, we have fabricated quantum dots using quantum well structures designed by obeying the theoretical proposal and characterized the g-factor of these quantum dots. Then, we have found that the quantum dots that satisfy the coherent transfer condition have been realized. In these quantum dots, we have demonstrated the single photoelectron detection using resonant interdot tunneling and significant improvement in the detection reliability. Moreover, by combining this single photon detection scheme to the Pauli rule in two electron system, we have successfully realized the detection of single photoelectron spin with high distinguishability more than 90%. These achievements offer great steps towards coherent transfer.

Report

(5 results)
  • 2013 Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (65 results)

All 2013 2012 2011 2010 2009 Other

All Journal Article (13 results) (of which Peer Reviewed: 10 results) Presentation (49 results) (of which Invited: 10 results) Remarks (3 results)

  • [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 Issue: 26 Pages: 266803-266803

    • DOI

      10.1103/physrevlett.110.266803

    • Related Report
      2013 Final Research Report
    • 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, and S. Tarucha
    • Journal Title

      Phys. Rev. B

      Volume: 86 Issue: 16

    • DOI

      10.1103/physrevb.86.161302

    • Related Report
      2013 Final Research Report
  • [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 Issue: 16 Pages: 1613021-5

    • DOI

      10.1103/physrevb.87.161302

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Control of supercurrent in a self-assembled InAs quantum dot Josephson junction by electrical tuning of level overlaps2012

    • Author(s)
      Y. Kanai, R. S. Deacon, A. Oiwa, K. Yoshida, K. Shibata, K. Hirakawa, and S. Tarucha
    • Journal Title

      Applied Physics Letters

      Volume: 100 Issue: 20 Pages: 202-109

    • DOI

      10.1063/1.4719072

    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrically tuned g tensor in an InAs self-assembled quantum dot2011

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

      Physical Review B Rapid Communication

      Volume: 84 Issue: 4 Pages: 0413021-5

    • DOI

      10.1103/physrevb.84.041302

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrically tuned spin-orbit interaction in an InAs self-assembled quantum dot2011

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

      Nature Nanotechnology

      Volume: 6 Issue: 8 Pages: 511-516

    • DOI

      10.1038/nnano.2011.103

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Single-Shot Detection of Electrons Generated by Individual Photons in a Tunable Lateral Quantum Dot2011

    • Author(s)
      A.Pioda, E.Totoki, H.Kiyama, T.Fujita, G.Allison, T.Asayama
    • Journal Title

      Physical Review Letters

      Volume: 106 Issue: 14 Pages: 1468041-4

    • DOI

      10.1103/physrevlett.106.146804

    • Related Report
      2013 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A superconducting resonator designed for coupling to spin based qubits in quantum dots2010

    • Author(s)
      G. Allison, A. Oiwa, S. Kumar, D. P. DiVincenzo, M. Ketchen, K. Hirakawa, H. Takayanagi, S. Tarucha
    • Journal Title

      J. of Phys .: Conf. Ser

      Volume: 245 Pages: 12024-12024

    • DOI

      10.1088/1742-6596/245/1/012024

    • Related Report
      2013 Final Research Report
  • [Journal Article] Electrical control of Kondo effect and superconducting transport in a side-gated InAs quantum dot Josephson junction2010

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

      Phys. Rev. B

      Volume: 82 Issue: 5 Pages: 54512-54512

    • DOI

      10.1103/physrevb.82.054512

    • Related Report
      2013 Final Research Report
  • [Journal Article] Large Anisotropy of the Spin-Orbit Interaction in a Single InAs Self-Assembled Quantum Dot2010

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

      Phys. Rev. Lett

      Volume: 104 Issue: 24 Pages: 246801-246801

    • DOI

      10.1103/physrevlett.104.246801

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Large Anisotropy of the Spin-Orbit Interaction in a Single InAs Self-Assembled Quantum Dot2010

    • Author(s)
      S Takahashi S, RS Deacon, K Yoshida, A Oiwa, K Shibata, K Hirakawa, Y Tokura, S Tarucha
    • Journal Title

      Physical Review Letters

      Volume: 104 Pages: 2468011-4

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrical control of Kondo effect and superconducting transport in a side-gated InAs quantum dot Josephson junction2010

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

      Physical Review B

      Volume: 82 Pages: 0545121-8

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A superconducting resonator designed for coupling to spin based qubits in quantum dots2010

    • Author(s)
      G.Allison, A.Oiwa, S.Kumar, D.P.DiVincenzo, M.Ketchen, K.Hirakawa, H.Takayanagi, S.Tarucha
    • Journal Title

      Journal of Physic : Conference Serise

      Volume: 245 Pages: 120241-4

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] Real-time spin detection of single photo-electrons with a double quantum dot in a g-factorengineered quantum well2013

    • Author(s)
      T. Fujita, K. Morimoto, S. Teraoka, G. Allison, A.Ludwig, A. D. Wieck, A. Oiwa and S. Tarucha
    • Organizer
      16th International Conference on Modulated Semiconductor Structures SS16)
    • Place of Presentation
      Wroclaw, Poland
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation]2013

    • Author(s)
      A. Oiwa, Y. Kanai, R. S. Deacon, S. Takahashi, K.Yoshida, K. Shibata, K. Hirakawa, and S. Tarucha
    • Organizer
      The 7th International Conference on Quantum Dots (QD2012)
    • Place of Presentation
      Santa Fe, USA
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Real-time spin detection of single photo-electrons with a double quantum dot in a g-factor engineered quantum well2013

    • Author(s)
      T. Fujita, K. Morimoto, S. Teraoka, G. Allison, A. Ludwig, A. D. Wieck, A. Oiwa and S. Tarucha
    • Organizer
      16th International Conference on Modulated Semiconductor Structures (MSS16)
    • Place of Presentation
      Wroclaw, Poland
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Single Photo-Electron Spin Detection in Real-Time with Double Quantum Dots in g-factor Engineered Quantum Wells2013

    • Author(s)
      T. Fujita, K. Morimoto, S. Teraoka, G. Allison, A. Ludwig, A. D. Wieck, A. Oiwa and S. Tarucha
    • Organizer
      The 18th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructires
    • Place of Presentation
      Matsue, Japan
    • Related Report
      2012 Annual Research Report
  • [Presentation] g-因子制御GaAs系量子井戸に作成した横型量子ドットにおける単一光子応答2013

    • Author(s)
      藤田高史,森本和浩,寺岡総一郎,Allison Giles,Arne Ludwig,Andreas Wieck,大岩顕,樽茶清悟
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] ポテンシャル傾斜調整による量子ドット-エッジチャネル間スピン依存伝導の電気的制御2013

    • Author(s)
      木山治樹,藤田高史,寺岡総一郎,大岩顕,樽茶清悟
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] 並列二重量子ドットジョセフソン接合における非局所トンネル過程の検出2013

    • Author(s)
      馬場翔二,Juergen Sailer,Russell Deacon,大岩顕,柴田憲治,平川一彦,樽茶清悟
    • Organizer
      日本物理学会第68回年次大会
    • Place of Presentation
      広島大学
    • Related Report
      2012 Annual Research Report
  • [Presentation] Josephson junction of InAs self-assembled quantum dots coupled to Nb superconductors2013

    • Author(s)
      S. Baba, J.Sailer, R.S.Deacon, A.Oiwa, K.Shibata, K.Hirakawa and S.Tarucha
    • Organizer
      The 18th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructires
    • Place of Presentation
      Matsue, Japan
    • Related Report
      2012 Annual Research Report
  • [Presentation] Interplay between proximity effect and Kondo effect in InAs self-assembled quantum dot Josephsonjunctions2012

    • Author(s)
      A. Oiwa, Y. Kanai, R. S. Deacon , K. Yoshida, K.Shibata, K. Hirakawa, and S. Tarucha
    • Organizer
      The Science of Nanostructures : New Frontiers in the Physics of Quantum Dots (QD2012)
    • Place of Presentation
      Chernogolovka, Russia
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Electrically tunable spin-orbit interaction in self-assembled InAs quantum dots2012

    • Author(s)
      A.Oiwa, Y. Kanai, R. S. Deacon, S. Takahashi, K.Yoshida, K. Shibata, K. Hirakawa, and S. Tarucha
    • Organizer
      The 31st International Conference on the Physics of Semiconductors (ICPS2012)
    • Place of Presentation
      Zurich, Switzerland
    • Related Report
      2013 Final Research Report 2012 Annual Research Report
    • Invited
  • [Presentation] g-Factor Evaluation and Single Photon Response of a Single and Double Quantum Dot in a g-Factor Engineered GaAs/AlGaAs Quantum Well2012

    • Author(s)
      K. Morimoto, T. Fujita, S. Teraoka, G. Allison, H.Kiyama, A. Oiwa, S. Haffouz, D. G. Austing, and S. Tarucha
    • Organizer
      The 31st International Conference on the Physics ofSemiconductors (ICPS2012)
    • Place of Presentation
      Zurich, Switzerland
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] 量子ドットにおける単一光子から単一電子スピンへの変換 Conversion from single photons to single electron spins in quantum dots2012

    • Author(s)
      大岩 顕
    • Organizer
      日本物理学会第67回年会
    • Place of Presentation
      大阪, 日本
    • Related Report
      2013 Final Research Report
    • Invited
  • [Presentation] Interplay between proximity effect and Kondo effect in InAs self-assembled quantum dot Josephson junctions2012

    • Author(s)
      A. Oiwa, Y. Kanai, R. S. Deacon , K. Yoshida, K. Shibata, K. Hirakawa, and S. Tarucha
    • Organizer
      The Science of Nanostructures: New Frontiers in the Physics of Quantum Dots (QD2012)
    • Place of Presentation
      Chernogolovka, Russia
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] g-Factor Evaluation and Single Photon Response of a Single and Double Quantum Dot in a g-Factor Engineered GaAs/AlGaAs Quantum Well2012

    • Author(s)
      K. Morimoto, T. Fujita, S. Teraoka, G. Allison, H. Kiyama, A. Oiwa, S. Haffouz, D. G. Austing, and S. Tarucha
    • Organizer
      The 31st International Conference on the Physics of Semiconductors (ICPS2012)
    • Place of Presentation
      Zurich, Switzerland
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Electrical control of spin-orbit interaction in self-assembled InAs quantum dots2012

    • Author(s)
      A. Oiwa, Y. Kanai, R. S. Deacon, S. Takahashi, K. Yoshida, K. Shibata, K. Hirakawa, and S. Tarucha
    • Organizer
      The 7th International Conference on Quantum Dots (QD2012)
    • Place of Presentation
      Santa Fe, USA
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] g-因子制御GaAs/AlGaAs量子井戸を用いた単一・二重量子ドットの輸送特性2012

    • Author(s)
      森本和浩, 藤田高史, 寺岡総一郎, Giles Allison, 木山治樹, 大岩顕, Sofiane Haffouz, David Guy Austing, 樽茶清悟
    • Organizer
      日本物理学会第67回年会
    • Place of Presentation
      大阪,日本
    • Related Report
      2011 Annual Research Report
  • [Presentation] 量子ドットにおける単一光子から単一電子スピンへの変換Conversion from single photons to single electron spins in quantum dots2012

    • Author(s)
      大岩顕
    • Organizer
      日本物理学会第67回年会
    • Place of Presentation
      大阪,日本(招待講演)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Electrically Tuned Spin Effects in a Self-assembled InAs Quantum Dot: Spin-orbit Effect, g-factor and Kondo Effect2011

    • Author(s)
      A. Oiwa
    • Organizer
      BIT's 1st Annual World Congress of Nano S&T
    • Place of Presentation
      Dalian China
    • Related Report
      2013 Final Research Report
  • [Presentation] Electrical Control of Anisotropic Spin-orbit Interaction in InAs Self-assembled Quantum Dots: Part 1 & Part22011

    • Author(s)
      A. Oiwa, R. S. Deacon, S. Takahashi, Y. Kanai, K. Yoshida, K. Shibata, K. Hirakawa, Y.Tokura and S. Tarucha
    • Organizer
      Progress In Electromagnetics Research Symposium (PIERS2011)
    • Place of Presentation
      Suzhou China
    • Related Report
      2013 Final Research Report
  • [Presentation] Electrical tuning of g-tensor in self-assembled uncapped InAs quantum dots2011

    • Author(s)
      A. Oiwa, R. S. Deacon, Y. Kanai, S. Takahashi, K. Yoshida, K.Shibata, K. Hirakawa, and S. Tarucha
    • Organizer
      17th International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON17)
    • Place of Presentation
      Santa Barbara USA
    • Related Report
      2013 Final Research Report
  • [Presentation] Detection of Inter-dot Tunneling of a Single Photo-generated Electron in a Double Quantum Dot2011

    • Author(s)
      T.Fujita, H.Kiyama, S.Teraoka, A.Oiwa, S.Tarucha
    • Organizer
      EP2DS19/MSS15
    • Place of Presentation
      Tallahassee Florida USA
    • Related Report
      2011 Annual Research Report
  • [Presentation] Proposal for single electron spin tomography using coherent transfer of photon polarization in a g-factor controlled quantum dot2011

    • Author(s)
      H.Kiyama, J.Yonada, T.Fujita, A.Oiwa, S.Tarucha
    • Organizer
      EP2DS19/MSS15
    • Place of Presentation
      Tallahassee, Florida USA
    • Related Report
      2011 Annual Research Report
  • [Presentation] Electrical tuning of g-tensor in self-assembled uncapped InAs quantum dots2011

    • Author(s)
      A.Oiwa, K.S.Deacon, Y.Kanai, S.Takahashi, K.Yoshida, K.Shibata, K.Hirakawa, S.
    • Organizer
      17th International Conferenceon Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures (EDISON17)
    • Place of Presentation
      Santa Barbara, California, USA(招待講演)
    • Related Report
      2011 Annual Research Report
  • [Presentation] g-factor engineered GaAs/AlGaAs quantum wells measured using electron spin resonance2011

    • Author(s)
      G.Allison, S.Teraoka, K.Morimoto, T.Fujita, H.Kiyama, A.Oiwa, S.Haffouz, D.G.Austing, S.Tarucha
    • Organizer
      Spintech6
    • Place of Presentation
      Matue Shimane, Japan
    • Related Report
      2011 Annual Research Report
  • [Presentation] Electrical Control of Anisotropic Spin-orbit Interaction in InAs Self-assembled Quantum Dots : Part 1 & Part22011

    • Author(s)
      A.Oiwa, R.S.Dea-co, S.Takahashi, Y.Kanai, K.Yoshida, K.Shibata, K.Hirakawa, Y.Tokura, S.Tarucha
    • Organizer
      Progress In Electromagnetics Research Symposium(PIERS2011)
    • Place of Presentation
      Suzhou, China
    • Related Report
      2011 Annual Research Report
  • [Presentation] 量子状態転写を用いた単一電子スピン状態トモグラフィ手法の提案2011

    • Author(s)
      木山治樹、米田淳、藤田高史、大岩顕、樽茶清悟
    • Organizer
      物理学会日本物理学会秋季大会
    • Place of Presentation
      富山,日本
    • Related Report
      2011 Annual Research Report
  • [Presentation] 2重量子ドットでの単一光励起電子のドット間トンネリング検出2011

    • Author(s)
      藤田高史、木山治樹、寺岡総一郎、Giles Allison、大岩顕、樽茶清悟
    • Organizer
      物理学会日本物理学会秋季大会
    • Place of Presentation
      富山,日本
    • Related Report
      2011 Annual Research Report
  • [Presentation] g因子制御量子井戸の電子スピン共鳴2011

    • Author(s)
      寺岡総一郎, Giles Allison, 森本和浩, 藤田高史, 木山治樹, 大岩顕, Sofiane HaffouzA, David GuyAustingA, 樽茶清悟
    • Organizer
      物理学会日本物理学会秋季大会
    • Place of Presentation
      富山,日本
    • Related Report
      2011 Annual Research Report
  • [Presentation] Quantum dots in g-factor engineered GaAs/AlGaAs quantum wells2011

    • Author(s)
      K.Morimoto, G.Allison, S.Teraoka, T.Fujita, H.Kiyama, A.Oiwa, S.Haffouz, D.G.Austing, S.Tarucha
    • Organizer
      International Workshop on Quantum Nanostructures and nanoelectronics QNN2011
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2011 Annual Research Report
  • [Presentation] Electrical control of spin-dependent tunnel coupling between quantum dot and spin-resolved edge states2011

    • Author(s)
      H.Kiyama
    • Organizer
      Workshop on Quantum Spintronics II
    • Place of Presentation
      Porto Ottiolu, Sardinia, Italy
    • Related Report
      2011 Annual Research Report
  • [Presentation] Discrimination of Single Photo-generated Electrons using Inter-dot Tunneling in a Double Quantum Dot2011

    • Author(s)
      T.Fujita
    • Organizer
      Workshop on Quantum Spintronics II
    • Place of Presentation
      Porto Ottiolu, Sardinia, Italy
    • Related Report
      2011 Annual Research Report
  • [Presentation] Electrically Tuned Spin Effects in a Self-assembled InAs Quantum Dot : Spin-orbit Effect, g-factor and Kondo Effect2011

    • Author(s)
      A.Oiwa
    • Organizer
      s 1st Annual World Congress of Nano S&T
    • Place of Presentation
      Dalian China(招待講演)
    • Related Report
      2011 Annual Research Report
  • [Presentation] Detection of single photon and photo-generated single electron spin in quantum dot2010

    • Author(s)
      A.Oiwa, S.Tarucha
    • Organizer
      The 2nd Workshop for artifical atoms from magnetic semiconductors project
    • Place of Presentation
      Wurzburg, Germany
    • Year and Date
      2010-06-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] Detection of Single Photons and Single Photo-Generated Electron Spin in Lateral Quantum Dots2010

    • Author(s)
      T.Fujita, H.Kiyama, G.Allison, T.Asayama, A.Oiwa, S.Tarucha
    • Organizer
      FRONTIERS IN NANOSCALE SCIENCE AND TECHNOLOGY 2009
    • Place of Presentation
      Boston, US
    • Year and Date
      2010-05-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 半導体2重量子ドットおける単一円偏光の検出実験2010

    • Author(s)
      浅山徹哉, 藤田高文, 木山治樹, 大岩顕, 樽茶清悟
    • Organizer
      日本物理学会第65回年会
    • Place of Presentation
      岡山、日本
    • Year and Date
      2010-03-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] 高電圧を印加した近接量子ポイントコンタクトによる量子ドットのスピンに依存したクーロンピークの変化2010

    • Author(s)
      井上敦文, 山本倫久, 大岩顕, 樽茶清悟
    • Organizer
      日本物理学会第65回年会
    • Place of Presentation
      岡山、日本
    • Year and Date
      2010-03-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] Quantum information conversion from single photons to single electron spin in quantum dots2010

    • Author(s)
      A. Oiwa, S. Tarucha
    • Organizer
      International Symposium on Quantum Nanostructures and Spin-related Phenomena QNSP
    • Place of Presentation
      Tokyo Japan
    • Year and Date
      2010-03-11
    • Related Report
      2013 Final Research Report
  • [Presentation] Quantum information conversion from single photons to single electron spin in quantum dots2010

    • Author(s)
      A.Oiwa, S.Tarucha
    • Organizer
      International Symposium on Quantum Nanostructures and Spin-related Phenomena QNSP
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2010-03-11
    • Related Report
      2009 Annual Research Report
  • [Presentation] Development of numerical Algorithm for identfying single photon detection2010

    • Author(s)
      T.Fujita, T.Asayama, H.Kiyam, A.Oiwa, S.Tarucha
    • Organizer
      International Symposium on Quantum Nanostructures and Spin-related phenomena QNSP
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2010-03-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] Detection of back-action to a quantum dot caused by a nearby quantum point contact2010

    • Author(s)
      A.Inoue, M.Yamamoto, A.Oiwa, S.Tarucha
    • Organizer
      International Symposium on Quantum Nanostructures and Spin-related phenomena QNSP
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2010-03-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] Detection of momentum transfer between a polarized photon and an electron spin using quantum point contact in double quantum dots2010

    • Author(s)
      T.Asayama, T.Fujita, H.Kiyama, A.Oiwa, S.Tarucha
    • Organizer
      International Symposium on Quantum Nanostructures and Spin-related Phenomena QNSP
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2010-03-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] A novel spin based qubit in quantum dots coupled to a superconducting resonator2010

    • Author(s)
      G.Allison, A.Oiwa, S.Kumar, D.DiVincenzo, M.Ketchen, K.Hirakawa, H.Takanavagi, S.Tarucha
    • Organizer
      International Symposium on Quantum Nanostructures and Spin-related phenomena QNSP
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2010-03-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] A novel spin based qubit in quantum dots (QD) coupled to a superconducting resonator2010

    • Author(s)
      G Allison, A Oiwa, S Kumar, D DiVincenzo, M Ketchen, K Hirakawa, H Takayanagi, S Tarucha
    • Organizer
      Quantum Dot 2010
    • Place of Presentation
      Nottingham UK
    • Related Report
      2010 Annual Research Report
  • [Presentation] Detection of angular momentum transfer between a polarized photon and an electron spin using quantum point contact in double quantum dots2010

    • Author(s)
      T.Asayama, T.Fujita, H.Kiyama, A.Oiwa, S.Tarucha
    • Organizer
      30th International Conference on the Physics of Semiconductor
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2010 Annual Research Report
  • [Presentation] Development of a numerical algorithm for identifying single photon detection with a quantum dot2010

    • Author(s)
      T.Fujita, T.Asayama, H.Kiyama, A.Oiwa, S.Tarucha
    • Organizer
      30th International Conference on the Physics of Semiconductor
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2010 Annual Research Report
  • [Presentation] 量子ドットを用いた単一光子検出を同定するための数値的アルゴリズムの開発2010

    • Author(s)
      藤田高史, 浅山徹哉, 木山治樹, 大岩顕, 樽茶清悟
    • Organizer
      日本物理学会平成22年度秋季大会
    • Place of Presentation
      大阪,日本
    • Related Report
      2010 Annual Research Report
  • [Presentation] Detection of momentum transfer between a polarized photon and an electron spin using quantum point contact in double quantum dots2009

    • Author(s)
      T.Asayama, T.Fujita, T.Kiyama, A.Oiwa, S.Tarucha
    • Organizer
      International Symposium on Quantum Nanophotonics and Nanoelectronics(ISQNN2009)
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2009-11-18
    • Related Report
      2009 Annual Research Report
  • [Presentation] Detection of optically injected single electron charge and spin in a quantum dot using a quantum point contact2009

    • Author(s)
      H. Kiyama, T. Fujita, G. Allison, T. Asayama, A. Pioda, A. Oiwa, and S. Tarucha
    • Organizer
      The 18th Electronic Properties of Two-Dimensional Systems (EP2DS18)
    • Place of Presentation
      Kobe Japan
    • Year and Date
      2009-07-23
    • Related Report
      2013 Final Research Report
  • [Presentation] Detection of optically injected single electron charge and spin in a quantum dot using a quantum point contact2009

    • Author(s)
      H.Kiyama, T.Fujita, G.Allison, T.Asayama, A.Pioda, A.Oiwa, S.Tarucha
    • Organizer
      The 18th Electronic Properties of Two-Dimensional Systems(EP2DS18)
    • Place of Presentation
      Kobe, Japan
    • Year and Date
      2009-07-23
    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.meso.t.u-tokyo.ac.jp/

    • Related Report
      2013 Final Research Report
  • [Remarks] 樽茶・大岩研究室

    • URL

      http://www.meso.t.u-tokyo.ac.jp/

    • Related Report
      2012 Annual Research Report
  • [Remarks]

    • URL

      http://www.meso.t.u-tokyo.ac.jp/PSconvoiwa.html

    • Related Report
      2009 Annual Research Report

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Published: 2009-04-01   Modified: 2020-05-15  

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