NAKAJIMA Takashi 中島峻

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Nakajima Takashi 中島峻

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Researcher Number	60534344
Other IDs
Affiliation (Current)	2025: 国立研究開発法人理化学研究所, 創発物性科学研究センター, 上級研究員
Affiliation (based on the past Project Information) *help	2021 – 2023: 国立研究開発法人理化学研究所, 創発物性科学研究センター, 上級研究員 2018 – 2020: 国立研究開発法人理化学研究所, 創発物性科学研究センター, 研究員 2015 – 2016: 国立研究開発法人理化学研究所, 創発物性科学研究センター, 特別研究員 2013 – 2014: 独立行政法人理化学研究所, 創発物性科学研究センター, 特別研究員 2010: 東京大学, 大学院・総合文化研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 28020:Nanostructural physics-related / Nanostructural physics Except Principal Investigator Nanostructural physics / Condensed matter physics I
Keywords	Principal Investigator 量子ドット / 電子スピン / 量子コヒーレンス / 誤り訂正 / シリコン / 量子コンピュータ / 量子ビット / 実験室整備 / 測定系構築 / 試料作成 … More / デコヒーレンス / 核スピン / 電子スピン共鳴 / エッジチャネル / コヒーレント制御 … More Except Principal Investigator characterization / nonlocality / hybrid cQED / nuclear spins / characterisation / fabrication / 量子ホール遷移 / キャビティーQED / 量子ドット / 位相制御 / 超交換相互作用 / 量子ホール系 / 超微細相互作用 / 位相干渉性 / 端状態 / 核スピン / 量子ホール電子系 Less

Feedforward control of electron spin qubits in quantum dotsPrincipal Investigator
- Principal Investigator
  
  Nakajima Takashi
- Project Period (FY)
  2018 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 28020:Nanostructural physics-related
- Research Institution
  Institute of Physical and Chemical Research
Charge and spin nonlocal interaction in SiGe hybrid cQED architecture
- Principal Investigator
  
  デルベックマシュー
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nanostructural physics
- Research Institution
  Institute of Physical and Chemical Research
Control of Electron Wave Orbitals for Quantum Spin CircuitsPrincipal Investigator
- Principal Investigator
  
  Nakajima Takashi
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Nanostructural physics
- Research Institution
  Institute of Physical and Chemical Research
Control of nuclear spin system and its phase via quantum Hall electron systems
- Principal Investigator
  
  KOMIYAMA Susumu
- Project Period (FY)
  2007 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Condensed matter physics I
- Research Institution
  The University of Tokyo

[Journal Article] Rapid single-shot parity spin readout in a silicon double quantum dot with fidelity exceeding 99%2024
- Author(s)
  Takeda Kenta、Noiri Akito、Nakajima Takashi、Camenzind Leon C.、Kobayashi Takashi、Sammak Amir、Scappucci Giordano、Tarucha Seigo
- Journal Title
  
  npj Quantum Information
  
  Volume: 10 Issue: 1 Pages: 22-22
- DOI
  10.1038/s41534-024-00813-0
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819, KAKENHI-PROJECT-23H05455
[Journal Article] Hamiltonian phase error in resonantly driven CNOT gate above the fault-tolerant threshold2024
- Author(s)
  Wu Yi-Hsien、Camenzind Leon C.、Noiri Akito、Takeda Kenta、Nakajima Takashi、Kobayashi Takashi、Chang Chien-Yuan、Sammak Amir、Scappucci Giordano、Goan Hsi-Sheng、Tarucha Seigo
- Journal Title
  
  npj Quantum Information
  
  Volume: 10 Issue: 1 Pages: 8-8
- DOI
  10.1038/s41534-023-00802-9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819, KAKENHI-PROJECT-23H05455
[Journal Article] Noise-correlation spectrum for a pair of spin qubits in silicon2023
- Author(s)
  Yoneda J.、Rojas-Arias J. S.、Stano P.、Takeda K.、Noiri A.、Nakajima T.、Loss D.、Tarucha S.
- Journal Title
  
  Nature Physics
  
  Volume: 19 Issue: 12 Pages: 1793-1798
- DOI
  10.1038/s41567-023-02238-6
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01819
[Journal Article] Spatial noise correlations beyond nearest neighbors in 28Si/Si-Ge spin qubits2023
- Author(s)
  Rojas-Arias J.S.、Noiri A.、Stano P.、Nakajima T.、Yoneda J.、Takeda K.、Kobayashi T.、Sammak A.、Scappucci G.、Loss D.、Tarucha S.
- Journal Title
  
  Physical Review Applied
  
  Volume: 20 Issue: 5 Pages: 054024-054024
- DOI
  10.1103/physrevapplied.20.054024
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01819
[Journal Article] Feedback-based active reset of a spin qubit in silicon2023
- Author(s)
  Kobayashi T.、Nakajima T.、Takeda K.、Noiri A.、Yoneda J.、Tarucha S.
- Journal Title
  
  npj Quantum Information
  
  Volume: 9 Issue: 1 Pages: 52-52
- DOI
  10.1038/s41534-023-00719-3
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01819, KAKENHI-PROJECT-23H05455, KAKENHI-PROJECT-23K22431
[Journal Article] Dynamical nuclear spin polarization in a quantum dot with an electron spin driven by electric dipole spin resonance2023
- Author(s)
  Stano Peter、Nakajima Takashi、Noiri Akito、Tarucha Seigo、Loss Daniel
- Journal Title
  
  Physical Review B
  
  Volume: 108 Issue: 15 Pages: 155306-155306
- DOI
  10.1103/physrevb.108.155306
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18H01819
[Journal Article] Fast universal quantum gate above the fault-tolerance threshold in silicon2022
- Author(s)
  Noiri Akito、Takeda Kenta、Nakajima Takashi、Kobayashi Takashi、Sammak Amir、Scappucci Giordano、Tarucha Seigo
- Journal Title
  
  Nature
  
  Volume: 601 Issue: 7893 Pages: 338-342
- DOI
  10.1038/s41586-021-04182-y
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819, KAKENHI-PROJECT-20H00237
[Journal Article] A shuttling-based two-qubit logic gate for linking distant silicon quantum processors2022
- Author(s)
  A. Noiri、K. Takeda、T. Nakajima、T. Kobayashi、A. Sammak、G. Scappucci、S. Tarucha
- Journal Title
  
  Nature Communications
  
  Volume: 13 Issue: 1 Pages: 5740-5740
- DOI
  10.1038/s41467-022-33453-z
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00237, KAKENHI-PROJECT-18H01819
[Journal Article] Quantum error correction with silicon qubits2022
- Author(s)
  K. Takeda、A. Noiri、T. Nakajima、T. Kobayashi、S. Tarucha
- Journal Title
  
  Nature
  
  Volume: 608 Issue: 7924 Pages: 682-686
- DOI
  10.1038/s41586-022-04986-6
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00237, KAKENHI-PROJECT-18H01819
[Journal Article] Quantum tomography of an entangled three-qubit state in silicon2021
- Author(s)
  Kenta Takeda、Akito Noiri、Takashi Nakajima、Jun Yoneda、Takashi Kobayashi、Seigo Tarucha
- Journal Title
  
  Nature Nanotechnology
  
  Volume: 16 Issue: 9 Pages: 965-969
- DOI
  10.1038/s41565-021-00925-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20H00237, KAKENHI-PROJECT-18H01819
[Journal Article] Gate voltage dependence of noise distribution in radio-frequency reflectometry in gallium arsenide quantum dots2021
- Author(s)
  Shinozaki Motoya、Muto Yui、Kitada Takahito、Nakajima Takashi、Delbecq Matthieu R.、Yoneda Jun、Takeda Kenta、Noiri Akito、Ito Takumi、Ludwig Arne、Wieck Andreas D.、Tarucha Seigo、Otsuka Tomohiro
- Journal Title
  
  Applied Physics Express
  
  Volume: 14 Issue: 3 Pages: 035002-035002
- DOI
  10.35848/1882-0786/abe41f
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819, KAKENHI-PROJECT-20J14418, KAKENHI-PROJECT-20H00237
[Journal Article] Preparation and Readout of Multielectron High-Spin States in a Gate-Defined GaAs/AlGaAs Quantum Dot2021
- Author(s)
  H. Kiyama, K. Yoshimi, T. Kato, T. Nakajima, A. Oiwa, and S. Tarucha
- Journal Title
  
  Physical Review Letters
  
  Volume: 127 Issue: 8 Pages: 086802-086802
- DOI
  10.1103/physrevlett.127.086802
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17H06120, KAKENHI-PROJECT-18H01819, KAKENHI-PROJECT-20K03831
[Journal Article] Real-Time Feedback Control of Charge Sensing for Quantum Dot Qubits2021
- Author(s)
  Nakajima Takashi、Kojima Yohei、Uehara Yoshihiro、Noiri Akito、Takeda Kenta、Kobayashi Takashi、Tarucha Seigo
- Journal Title
  
  Physical Review Applied
  
  Volume: 15 Issue: 3
- DOI
  10.1103/physrevapplied.15.l031003
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18H01819, KAKENHI-PROJECT-19K14640
[Journal Article] Designs for a two-dimensional Si quantum dot array with spin qubit addressability2021
- Author(s)
  M. Tadokoro, T. Nakajima, T. Kobayashi, K. Takeda, A. Noiri, K. Tomari, J. Yoneda, S. Tarucha and T. Kodera
- Journal Title
  
  Scientific Reports
  
  Volume: 11 Issue: 1 Pages: 19406-19406
- DOI
  10.1038/s41598-021-98212-4
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00237, KAKENHI-PROJECT-18H01819, KAKENHI-PROJECT-21K14485
[Journal Article] Probabilistic teleportation of a quantum dot spin qubit2021
- Author(s)
  Y. Kojima, T. Nakajima, A. Noiri, J. Yoneda, T. Otsuka, K. Takeda, S. Li, S. D. Bartlett, A. Ludwig, A. D. Wieck and S. Tarucha
- Journal Title
  
  npj Quantum Information
  
  Volume: - Issue: 1 Pages: 68-68
- DOI
  10.1038/s41534-021-00403-4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20J12862, KAKENHI-PROJECT-19K14640, KAKENHI-PROJECT-18H01819
[Journal Article] Quantum non-demolition readout of an electron spin in silicon2020
- Author(s)
  Yoneda J.、Takeda K.、Noiri A.、Nakajima T.、Li S.、Kamioka J.、Kodera T.、Tarucha S.
- Journal Title
  
  Nature Communications
  
  Volume: 11 Issue: 1 Pages: 1-7
- DOI
  10.1038/s41467-020-14818-8
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K14640, KAKENHI-PROJECT-17K14078, KAKENHI-PROJECT-18H01819
[Journal Article] Radio-Frequency-Detected Fast Charge Sensing in Undoped Silicon Quantum Dots2020
- Author(s)
  Noiri Akito、Takeda Kenta、Yoneda Jun、Nakajima Takashi、Kodera Tetsuo、Tarucha Seigo
- Journal Title
  
  Nano Letters
  
  Volume: 20 Issue: 2 Pages: 947-952
- DOI
  10.1021/acs.nanolett.9b03847
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14640, KAKENHI-PROJECT-17K14078, KAKENHI-PROJECT-18H01819
[Journal Article] Resonantly Driven Singlet-Triplet Spin Qubit in Silicon2020
- Author(s)
  Takeda K.、Noiri A.、Yoneda J.、Nakajima T.、Tarucha S.
- Journal Title
  
  Physical Review Letters
  
  Volume: 124 Issue: 11 Pages: 1-5
- DOI
  10.1103/physrevlett.124.117701
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K14640, KAKENHI-PROJECT-17K14078, KAKENHI-PROJECT-18H01819
[Journal Article] Coherence of a Driven Electron Spin Qubit Actively Decoupled from Quasistatic Noise2020
- Author(s)
  Nakajima Takashi、Noiri Akito、Kawasaki Kento、Yoneda Jun、Stano Peter、Amaha Shinichi、Otsuka Tomohiro、Takeda Kenta、Delbecq Matthieu R.、Allison Giles、Ludwig Arne、Wieck Andreas D.、Loss Daniel、Tarucha Seigo
- Journal Title
  
  Physical Review X
  
  Volume: 10 Issue: 1 Pages: 011060-011060
- DOI
  10.1103/physrevx.10.011060
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14640, KAKENHI-PROJECT-18H01819
[Journal Article] Spin-orbit assisted spin funnels in DC transport through a physically defined pMOS double quantum dot2019
- Author(s)
  Marian Marx, Jun Yoneda, Tomohiro Otsuka, Kenta Takeda, Yu Yamaoka, Takashi Nakajima, Sen Li, Akito Noiri, Tetsuo Kodera, and Seigo Tarucha
- Journal Title
  
  Japanese Journal of Applied Physics
  
  Volume: 58 Issue: SB Pages: SBBI07-SBBI07
- DOI
  10.7567/1347-4065/ab01d6
- NAID
  210000155620
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-17H05187, KAKENHI-PROJECT-18H01819
[Journal Article] Difference in charge and spin dynamics in a quantum dot-lead coupled system2019
- Author(s)
  Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Peter Stano, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Giles Allison, Sen Li, Akito Noiri, Takumi Ito, Daniel Loss, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha
- Journal Title
  
  Physical Review B
  
  Volume: 99 Issue: 8 Pages: 85402-85402
- DOI
  10.1103/physrevb.99.085402
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05187, KAKENHI-PROJECT-26220710, KAKENHI-PROJECT-18H01819, KAKENHI-PROJECT-16K05411
[Journal Article] Quantum non-demolition measurement of an electron spin qubit2019
- Author(s)
  Takashi Nakajima, Akito Noiri, Jun Yoneda, Matthieu R. Delbecq, Peter Stano, Tomohiro Otsuka, Kenta Takeda, Shinichi Amaha, Giles Allison, Kento Kawasaki, Arne Ludwig, Andreas D. Wieck, Daniel Loss, and Seigo Tarucha
- Journal Title
  
  Nature Nanotechnology
  
  Volume: 未定 Issue: 6 Pages: 555-560
- DOI
  10.1038/s41565-019-0426-x
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05187, KAKENHI-PROJECT-19K14640, KAKENHI-PROJECT-18H01819
[Journal Article] Four single-spin Rabi oscillations in a quadruple quantum dot2018
- Author(s)
  Takumi Ito, Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Akito Noiri, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha
- Journal Title
  
  Applied Physics Letters
  
  Volume: 113 Issue: 9 Pages: 93101-93101
- DOI
  10.1063/1.5040280
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05187, KAKENHI-PROJECT-26220710, KAKENHI-PROJECT-18H01819, KAKENHI-PROJECT-18J13522
[Journal Article] Coherent transfer of electron spin correlations assisted by dephasing noise2018
- Author(s)
  Takashi Nakajima, Matthieu R. Delbecq, Tomohiro Otsuka, Shinichi Amaha, Jun Yoneda, Akito Noiri, Kenta Takeda, Giles Allison, Arne Ludwig, Andreas D. Wieck, Xuedong Hu, Franco Nori, and Seigo Tarucha
- Journal Title
  
  Nature Communications
  
  Volume: 9 Issue: 1 Pages: 2133-2133
- DOI
  10.1038/s41467-018-04544-7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05187, KAKENHI-PROJECT-26220710, KAKENHI-PROJECT-18H01819
[Journal Article] Optimized electrical control of a Si/SiGe spin qubit in the presence of an induced frequency shift2018
- Author(s)
  K. Takeda, J. Yoneda, T. Otsuka, T. Nakajima, M. R. Delbecq, G. Allison, Y. Hoshi, N. Usami, K. M. Itoh, S. Oda, T. Kodera and S. Tarucha
- Journal Title
  
  npj Quantum Information
  
  Volume: 4 Issue: 1 Pages: 54-54
- DOI
  10.1038/s41534-018-0105-z
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14078, KAKENHI-PUBLICLY-17H05187, KAKENHI-PROJECT-26220602, KAKENHI-PROJECT-26220710, KAKENHI-PROJECT-18H01819
[Journal Article] A fast quantum interface between different spin qubit encodings2018
- Author(s)
  Akito Noiri, Takashi Nakajima, Jun Yoneda, Matthieu R. Delbecq, Peter Stano, Tomohiro Otsuka, Kenta Takeda, Shinichi Amaha, Giles Allison, Kento Kawasaki, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha
- Journal Title
  
  Nature Communications
  
  Volume: 9 Issue: 1 Pages: 5066-5066
- DOI
  10.1038/s41467-018-07522-1
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-17H05187, KAKENHI-PROJECT-26220710, KAKENHI-PROJECT-18H01819
[Journal Article] Quantum Dephasing in a Gated GaAs Triple Quantum Dot due to Nonergodic Noise2016
- Author(s)
  M. R. Delbecq, T. Nakajima, P. Stano, T. Otsuka, S. Amaha, J. Yoneda, K. Takeda, G. Allison, A. Ludwig, A. D. Wieck, S. Tarucha
- Journal Title
  
  Physical Review Letters
  
  Volume: 116 Issue: 4 Pages: 0468021-5
- DOI
  10.1103/physrevlett.116.046802
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006, KAKENHI-PROJECT-26220710, KAKENHI-PROJECT-15H03524
[Journal Article] Coherent electron-spin-resonance manipulation of three individual spins in a triple quantum dot2016
- Author(s)
  A. Noiri, J. Yoneda, T. Nakajima, T. Otsuka, M. R. Delbecq, K. Takeda, S. Amaha, G. Allison, A. Ludwig, A. D. Wieck, S. Tarucha
- Journal Title
  
  Applied Physics Letters
  
  Volume: 108 Issue: 15 Pages: 153101-153101
- DOI
  10.1063/1.4945592
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006, KAKENHI-PROJECT-26220710
[Journal Article] Spin-dependent current through a quantum dot from spin-polarized nonequilibrium quantum Hall edge channels2015
- Author(s)
  H. Kiyama, T. Nakajima, S. Teraoka, A. Oiwa, S. Tarucha
- Journal Title
  
  Physical Review B
  
  Volume: 91 Issue: 15 Pages: 155302-155302
- DOI
  10.1103/physrevb.91.155302
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25790006, KAKENHI-PROJECT-15K17681, KAKENHI-PROJECT-25246005, KAKENHI-PLANNED-26103004, KAKENHI-PROJECT-26220710
[Journal Article] Fast Electrical Control of Single Electron Spins in Quantum Dots with Vanishing Influence from Nuclear Spins2014
- Author(s)
  J. Yoneda, T. Otsuka, T. Nakajima, T. Takakura, T. Obata, M. Pioro-Ladriere, H. Lu, C. J. Palmstrom, A. C. Gossard, S. Tarucha
- Journal Title
  
  Physical Review Letters
  
  Volume: 113 Issue: 26
- DOI
  10.1103/physrevlett.113.267601
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25790006, KAKENHI-PROJECT-25800173
[Journal Article] Full control of quadruple quantum dot circuit charge states in the single electron regime2014
- Author(s)
  M. R. Delbecq, T. Nakajima, T. Otsuka, S. Amaha, J. D. Watson, M. J. Manfra, S. Tarucha
- Journal Title
  
  Applied Physics Letters
  
  Volume: 104 Issue: 18 Pages: 1831111-3
- DOI
  10.1063/1.4875909
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25790006, KAKENHI-PROJECT-25800173
[Journal Article] Electrical Control of Flying Spin Precession in Chiral 1D Edge States2013
- Author(s)
  T. Nakajima, K. T. Lin, S. Komiyama
- Journal Title
  
  AIP Conference Proceedings
  
  Volume: 1566 Pages: 301-302
- DOI
  10.1063/1.4848405
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25790006
[Journal Article] Measurement of Energy Relaxation in Quantum Hall Edge States Utilizing Quantum Point Contacts2013
- Author(s)
  T. Otsuka, Y. Sugihara, J. Yoneda, T. Nakajima, and S. Tarucha
- Journal Title
  
  Journal of the Physical Society of Japan
  
  Volume: 83 Issue: 1 Pages: 14710-14710
- DOI
  10.7566/jpsj.83.014710
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-11J09133, KAKENHI-PROJECT-25790006, KAKENHI-PROJECT-25800173
[Journal Article] Scanning microscopy of nuclear spin polarization via quantum Hall edge channels2010
- Author(s)
  T. Nakajima, Y. Kobayashi, S. Komiyama, M. Tsuboi, T. Machida
- Journal Title
  
  Phys.Rev.B 81
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Journal Article] Spin-textured edge states probed by local nuclear spin polarization2010
- Author(s)
  T.Nakajima, Y.Kobayashi, S.Komiyama
- Journal Title
  
  Phys. Rev. B 82
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Journal Article] Scanning microscopy of nuclear spin polarization via quantum Hall edge channels2010
- Author(s)
  T.Nakajima, Y.Kobayashi, S.Komiyama, M.Tsuboi, T.Machida
- Journal Title
  
  Phys. Rev. B 81
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Journal Article] Lifetime of dissipation-less state of quantum Hall electron systems in the bistable regime2010
- Author(s)
  T. Nakajima, S. Komiyama
- Journal Title
  
  Physica E 42
  
  Pages: 1026-1029
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Journal Article] Lifetime of dissipation-less state of quantum Hall electron systems in the bistable regime2010
- Author(s)
  T.Nakajima, S.Komiyama
- Journal Title
  
  Physica E 42
  
  Pages: 1026-1029
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Journal Article] Scanning microscopy of nuclear spin polarization via quantum Hall edge channels2010
- Author(s)
  T.Nakajima, Y.Kobayashi, S.Komiyama, M.Tsuboi, T.Machida
- Journal Title
  
  Phys.Rev.B 81
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Journal Article] Spin-textured edge states probed by local nuclear spin polarization2010
- Author(s)
  T.Nakajima, Y.Kobayashi, S.Komiyama
- Journal Title
  
  Phys.Rev.B
  
  Volume: 82
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Journal Article] System-Size Dependence of Quantum Hall Transitions2007
- Author(s)
  T.Nakajima, T.Ueda, S.Komiyama
- Journal Title
  
  J. Phys. Soc. Jpn 76
- NAID
  110006418606
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Journal Article] System-Size Dependence of Quantum Hall Transitions2007
- Author(s)
  T.Nakajima, T.Ueda, S.Komiyama
- Journal Title
  
  J.Phys.Soc.Jpn 76
  
  Pages: 947031-6
- NAID
  110006418606
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Journal Article] System-Size Dependence of Quantum Hall Transitions2007
- Author(s)
  T. Nakajima, T. Ueda, S. Komiyama
- Journal Title
  
  J.Phys.Soc.Jpn. 76
- NAID
  110006418606
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Journal Article] Quantum Hall transitions in mesoscopic devices2007
- Author(s)
  T.Nakajima, T.Ueda, S.Komiyama
- Journal Title
  
  Physica E 40
  
  Pages: 1285-1287
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19204031
[Patent] 測定装置、測定方法、製造方法、量子コンピュータ、制御方法、及び、集積回路2021
- Inventor(s)
  中島峻 , 小嶋洋平 , 樽茶清悟
- Industrial Property Rights Holder
  国立研究開発法人理化学研究所
- Industrial Property Rights Type
  特許
- Industrial Property Number
  2021-013935
- Filing Date
  2021
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Pulse Shaping and Composite Pulses for Single-Qubit Gates in SiGe2023
- Author(s)
  Patrick Butler, Yi-Hsien Wu, Leon C. Camenzind, Akito Noiri, Kenta Takeda, Takashi Nakajima, Takashi Kobayashi, Seigo Tarucha
- Organizer
  Silicon Quantum Electronics Workshop 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Nuclear spin noise in nat Si/SiGe spin qubits2023
- Author(s)
  Juan Rojas-Arias, Yohei Kojima, Kenta Takeda, Takashi Nakajima, Peter Stano, Jun Yoneda, Akito Noiri, Takashi Kobayashi, Daniel Loss, Seigo Tarucha
- Organizer
  Silicon Quantum Electronics Workshop 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Active suppression of low-frequency exchange noise in controlled-phase gate for Si/SiGe spin qubits2023
- Author(s)
  Yohei Kojima, Takashi Nakajima, Akito Noiri, Kenta Takeda, Takashi Kobayashi, Seigo Tarucha
- Organizer
  Silicon Quantum Electronics Workshop 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] 離れたシリコン量子プロセッサ間の量子接続に向けた単一電子スピンシャトルによる2量子ビットゲート2023
- Author(s)
  Noiri Akito, Takeda Kenta, Nakajima Takashi, Kobayashi Takashi, Sammak Amir, Scappucci Giordano, Tarucha Seigo
- Organizer
  日本物理学会2023年春季大会
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Hamiltonian Phase Error in Resonantly Driven CNOT Gate Above the Fault-Tolerant Threshold2023
- Author(s)
  Yi-Hsien Wu, Leon C. Camenzind, Akito Noiri, Kenta Takeda, Takashi Nakajima, Takashi Kobayashi, Chien-Yuan Chang, Amir Sammak, Giordano Scappucci, Hsi-Sheng Goan, Seigo Tarucha
- Organizer
  Silicon Quantum Electronics Workshop 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Quantum computing with spin qubits in silicon2023
- Author(s)
  Takashi Nakajima
- Organizer
  36th International Microprocesses and Nanotechnology Conference
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Building a Tiny Quantum Computer with Silicon Quantum Dots2023
- Author(s)
  Takashi Nakajima
- Organizer
  22 nd International Conference on Electron Dynamics in Semiconductors, Optoelectronics and Nanostructures
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] シリコン量子コンピュータによる小規模量子演算の実装と課題2023
- Author(s)
  中島峻
- Organizer
  第106回産研テクノサロン
- Invited
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Characterization of a Flip-Chip Interposer through Photon-Assisted Tunneling in a Double Quantum Dot2023
- Author(s)
  Ik Kyeong Jin, Takashi Nakajima, Akito Noiri, Kenta Takeda, Leon Camenzind, Yi-Hsien Wu, Misato Taguchi, Takuji Miki, Makoto Nagata, Seigo Tarucha
- Organizer
  Silicon Quantum Electronics Workshop 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Charge-induced energy shift of a single spin qubit under magnetic-field gradient2023
- Author(s)
  Takashi Kobayashi, Akito Noiri, Kenta Takeda, Takashi Nakajima, Leon C. Camenzind, Ik Kyeong Jin, Amir Sammak, Giordano Scappucci, Seigo Tarucha
- Organizer
  Silicon Quantum Electronics Workshop 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Identifying the decoherence source of silicon spin qubits based on noise cross-correlation2023
- Author(s)
  Jun Yoneda, Juan S. Rojas-Arias, Peter Stano, Kenta Takeda, Akito Noiri, Takashi Nakajima, Daniel Loss, Seigo Tarucha
- Organizer
  Silicon Quantum Electronics Workshop 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Fabrication and characterization of multiple qubit devices2023
- Author(s)
  Akito Noiri, Kenta Takeda, Takashi Nakajima, Takashi Kobayashi, Leon C. Camenzind, Amir Sammak, Giordano Scappucci, Seigo Tarucha
- Organizer
  Silicon Quantum Electronics Workshop 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Rapid single-shot parity spin readout with fidelity exceeding 99 percent2023
- Author(s)
  Kenta Takeda, Akito Noiri, Takashi Nakajima, Leon C. Camenzind, Takashi Kobayashi, Amir Sammak, Giordano Scappucci, Seigo Tarucha
- Organizer
  Silicon Quantum Electronics Workshop 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] シリコン電子スピン量子ビットにおける高忠実２量子ビット操作2022
- Author(s)
  Noiri Akito, Takeda Kenta, Nakajima Takashi, Kobayashi Takashi, Sammak Amir, Scappucci Giordano, Tarucha Seigo
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] A shuttling-based two-qubit gate for linking distant silicon quantum processors2022
- Author(s)
  Noiri Akito, Takeda Kenta, Nakajima Takashi, Kobayashi Takashi, Sammak Amir, Scappucci Giordano, Tarucha Seigo
- Organizer
  2022 Silicon Quantum Electronics Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] シリコン３ビット量子プロセッサーのユニバーサル制御2022
- Author(s)
  中島峻
- Organizer
  日本物理学会第77回年次大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] 半導体量子コンピュータ研究の現状と展望2022
- Author(s)
  中島峻
- Organizer
  電子情報通信学会システムナノ技術に関する特別研究専門委員会
- Invited
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] シリコンスピン量子ビットによる量子コンピュータ開発2022
- Author(s)
  中島峻
- Organizer
  電気情報通信学会量子情報技術研究会 QIT46
- Invited
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Coherence improvement of semiconductor spin qubits via active noise cancelling2022
- Author(s)
  Takashi Nakajima
- Organizer
  The 20th International Symposium on the Physics of Semiconductors and Applications
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Correlated charge noise in Si/SiGe quantum dot spin qubits2022
- Author(s)
  Rojas Arias, Sebastian Juan, Noiri Akito, Stano Peter, Yoneda Jun, Nakajima Takashi, Takeda Kenta, Kobayashi Takashi, Loss Daniel, Tarucha Seigo
- Organizer
  The 24th International Conference on High Magnetic Fields in Semiconductor Physics (HMF-24)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] 半導体電子スピン量子ビットの高速量子状態制御2021
- Author(s)
  中島峻
- Organizer
  東京大学物性研究所ワークショップ「第２回ナノスケール物性科学の最先端と新展開」
- Invited
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] シリコンスピン量子ビットによる量子情報処理2021
- Author(s)
  中島峻
- Organizer
  応用物理学会量子情報工学研究会「量子情報工学の最前線」
- Invited
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] 半導体スピン量子コンピュータとマイクロ波2020
- Author(s)
  中島峻
- Organizer
  IEEE MTT-S Kansai Chapter 「量子技術とマイクロ波」ワークショップ
- Invited
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] 量子コンピュータとデータサイエンスの世界2020
- Author(s)
  中島峻
- Organizer
  秋田県情報産業協会主催　地域連携セミナー
- Invited
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Coherent control of a GaAs quantum dot spin qubit operated in a feedback loop2019
- Author(s)
  T. Nakajima
- Organizer
  Compound Semiconductor Week 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] 単一電子スピンで視る核スピン浴の揺らぎと相互作用2019
- Author(s)
  中島峻
- Organizer
  日本物理学会2019年秋季大会
- Invited
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Coherent control of a spin qubit in a frequency-locked loop2018
- Author(s)
  Takashi Nakajima
- Organizer
  20th International Conference on Superlattices, Nanostructures and Nanodevices (ICSNN2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] 隣り合わないスピン量子ビット間の量子もつれ生成2018
- Author(s)
  中島峻
- Organizer
  第3回非ノイマン型情報処理へ向けたデバイス技術分科会
- Invited
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Quantum control of spin qubits in different encodings in a triple quantum dot2018
- Author(s)
  T. Nakajima
- Organizer
  China-Japan International Workshop on Quantum Technologies
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01819
[Presentation] Hybrid cQED architecture as a model system for non-equilibrium physics in condensed matter2016
- Author(s)
  G. Allison, M. R. Delbecq, N. Lambert, T. Nakajima, J. Yoneda, K. Takeda, M. Marx, T. Otsuka, S. Amaha, F. Nori, and S. Tarucha
- Organizer
  International Symposium on Dynamics in Artificial Quantum System
- Place of Presentation
  東京大学先端科学技術研究センター・駒場・東京
- Year and Date
  2016-01-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Controlling entanglement of spin qubits in a triple quantum dot2016
- Author(s)
  T. Nakajima, M. R. Delbecq, T. Otsuka, S. Amaha, J. Yoneda, A. Noiri, K. Takeda, G. Allison, A. Ludwig, A. D. Wieck, and S. Tarucha
- Organizer
  International Symposium on Dynamics in Artificial Quantum System
- Place of Presentation
  東京大学先端科学技術研究センター・駒場・東京
- Year and Date
  2016-01-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Bayesian estimation of nuclear-spin bath for adaptive feedback with a single-electron spin qubit2016
- Author(s)
  K. Kawasaki, T. Nakajima, J. Yoneda, M. Delbecq, S. Amaha, T. Otsuka, K. Takeda and S. Tarucha
- Organizer
  International Symposium on Dynamics in Artificial Quantum System
- Place of Presentation
  東京大学先端科学技術研究センター・駒場・東京
- Year and Date
  2016-01-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 電極と結合した量子ドットにおけるスピン緩和測定2016
- Author(s)
  大塚朋廣, 中島峻, M. R. Delbecq, 天羽真一, 米田淳, 武田健太, Giles Allison, 野入亮人, 伊藤匠, Arne Ludwig, Andreas D. Wieck, 樽茶清悟
- Organizer
  日本物理学会年次大会第71回年次大会
- Place of Presentation
  東北学院大学・仙台市・宮城
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 三重量子ドットにおける準安定電荷状態を利用したスピン・電荷変換2016
- Author(s)
  中島峻, M. R. Delbecq, 大塚朋廣, 天羽真一, 米田淳, 野入亮人, 武田健太, Giles Allison, Arne Ludwig, Andreas D. Wieck, 樽茶清悟
- Organizer
  日本物理学会年次大会第71回年次大会
- Place of Presentation
  東北学院大学・仙台市・宮城
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Coherent electron-spin-resonance control of three individual spins in a triple quantum dot2016
- Author(s)
  A. Noiri, J. Yoneda, T. Nakajima, T. Otsuka, M. R. Delbecq, K. Takeda, S. Amaha, G. Allison, A. Ludwig, A. D. Wieck, and S. Tarucha
- Organizer
  International Symposium on Dynamics in Artificial Quantum System
- Place of Presentation
  東京大学先端科学技術研究センター・駒場・東京
- Year and Date
  2016-01-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Electron spin resonance in a quadruple quantum dot2016
- Author(s)
  T. Otsuka, T. Nakajima, M. R. Delbecq, S. Amaha, J. Yoneda, K. Takeda, G. Allison, T. Ito, R. Sugawara, A. Noiri, A. Ludwig, A. D. Wieck, and S. Tarucha
- Organizer
  International Symposium on Dynamics in Artificial Quantum System
- Place of Presentation
  東京大学先端科学技術研究センター・駒場・東京
- Year and Date
  2016-01-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 三重量子ドット電子スピン共鳴における局所磁場差と交換相互作用の競合2016
- Author(s)
  米田淳, 野入亮人, 中島峻, 大塚朋廣, M. R. Delbecq, 天羽真一, Arne Ludwig, Andreas D. Wieck, 樽茶清悟
- Organizer
  日本物理学会年次大会第71回年次大会
- Place of Presentation
  東北学院大学・仙台市・宮城
- Year and Date
  2016-03-19
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Electrically Pulsed Fourier Transform Spectroscopy of Coupled Electron Spins in Triple Quantum Dot2015
- Author(s)
  T. Nakajima, M. R. Delbecq, T. Otsuka, S. Amaha, J. Yoneda, A. Noiri, K. Takeda, A. Ludwig, A. D. Wieck, and S. Tarucha
- Organizer
  21st International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-21)
- Place of Presentation
  仙台国際センター・仙台市・宮城
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] A strongly driven single-spin qubit in a Si/SiGe double quantum dot with a micro-magnet2015
- Author(s)
  K. Takeda, J. Kamioka, T. Obata, T. Otsuka, T. Nakajima, M. R. Delbecq, S. Amaha, J. Yoneda, G. Allison, A. Noiri, R. Sugawara, T. Kodera, S. Oda, S. Tarucha
- Organizer
  Spintech VIII
- Place of Presentation
  Basel, Switzerland
- Year and Date
  2015-08-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Single-electron Spin Resonance in a Quadruple Quantum Dot2015
- Author(s)
  Tomohiro Otsuka, Takashi Nakajima, Matthieu R. Delbecq, Shinichi Amaha, Jun Yoneda, Kenta Takeda, Akito Noiri, Retsu Sugawara, Giles Allison, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha
- Organizer
  21st International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-21)
- Place of Presentation
  仙台国際センター・仙台市・宮城
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Generation of locally and non-locally entangled electron spin pairs in a triple quantum dot2015
- Author(s)
  中島峻
- Organizer
  International Workshop : Quantum Nanostructures and Electron-Nuclear Spin Interactions
- Place of Presentation
  東北大学・仙台市・宮城
- Year and Date
  2015-10-19
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 三層量子井戸におけるν=2のスピン状態遷移と核スピン効果2015
- Author(s)
  天羽真一，中島峻，樽茶清悟，羽田野剛司
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学・吹田市・大阪
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 三重量子ドットにおける非隣接スピンもつれ状態の形成と観測2015
- Author(s)
  中島峻，Matthieu R. Delbecq，大塚朋廣，天羽真一，米田淳，野入亮人，武田健太，Arne Ludwig，Andreas D. Wieck，樽茶清悟
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学・吹田市・大阪
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Probing spin states in a triple quantum dot by Fourier transform spectroscopy2015
- Author(s)
  Takashi Nakajima, Matthieu R. Delbecq, Tomohiro Otsuka, Shinichi Amaha, Jun Yoneda, Akito Noiri, Kenta Takeda, Arne Ludwig, Andreas D. Wieck, and Seigo Tarucha
- Organizer
  Spintech VIII
- Place of Presentation
  Basel, Switzerland
- Year and Date
  2015-08-10
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Boosting single electron spin flips in quantum dots2015
- Author(s)
  Takumi Ito, Jun Yoneda, Kenta Takeda, Akito Noiri, Tomohiro Otsuka, Takashi Nakajima, Matthieu Delbecq, Shinichi Amaha, and Seigo Tarucha
- Organizer
  21st International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-21)
- Place of Presentation
  仙台国際センター・仙台市・宮城
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Spin state transitions and interlayer charge transfer in a triple-layered quantum Hall system2015
- Author(s)
  Shinichi Amaha, Takashi Nakajima, Seigo Tarucha, and Tsuyoshi Hatano
- Organizer
  21st International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-21)
- Place of Presentation
  仙台国際センター・仙台市・宮城
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 電極閉じ込め型シリコンMOS量子ドットの作製と評価2015
- Author(s)
  米田淳，本田拓夢，武田健太，Marian Marx，大塚朋廣，中島峻，Matthieu Delbecq，天羽真一，Giles Allison，小寺哲夫，小田俊理，樽茶清悟
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学・吹田市・大阪
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Si2重量子ドット中の電子スピンの高速独立操作2015
- Author(s)
  武田健太，神岡純，小幡利顕，大塚朋廣，中島峻，Matthieu Delbecq，天羽真一，米田淳，Giles Alison，野入亮人，菅原烈，小寺哲夫，小田俊理，樽茶清悟
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学・吹田市・大阪
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 高速複数電荷計を用いた多重量子ドット電荷状態の観測2015
- Author(s)
  伊藤匠，大塚朋廣，天羽真一，中島峻，Matthieu Delbecq，米田淳，武田健太，Giles Allison，野入亮人，樽茶清悟
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学・吹田市・大阪
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Realization and Evaluation of a Fast Single-lead Quantum Dot Probe2015
- Author(s)
  Tomohiro Otsuka, Shinichi Amaha, Takashi Nakajima, Matthieu R. Delbecq, Jun Yoneda, Kenta Takeda, Retsu Sugawara, Arne Ludwig, Andreas D. Wieck, Seigo Tarucha
- Organizer
  21st International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-21)
- Place of Presentation
  仙台国際センター・仙台市・宮城
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Selective Injection of Single Electron Spins into a Quantum Dot using Spin-polarized Non- equilibrium Quantum Hall Edge Channels2015
- Author(s)
  Haruki Kiyama, Takashi Nakajima, Souichiro Teraoka, Akira Oiwa, and Seigo Tarucha
- Organizer
  21st International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-21)
- Place of Presentation
  仙台国際センター・仙台市・宮城
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] A tunnel-coupled triangular triple quantum dot2015
- Author(s)
  Akito Noiri, Kento Kawasaki, Shinichi Amaha, Tomohiro Otsuka, Takashi Nakajima, Jun Yoneda, Matthieu R. Delbecq, Kenta Takeda, and Seigo Tarucha
- Organizer
  21st International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-21)
- Place of Presentation
  仙台国際センター・仙台市・宮城
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 四重量子ドットにおける単一電子スピン共鳴2015
- Author(s)
  大塚朋廣，中島峻，Matthieu Delbecq，天羽真一，米田淳，武田健太，野入亮人，菅原烈，Giles Allison，Arne Ludwig，Andreas Wieck，樽茶清悟
- Organizer
  日本物理学会2015年秋季大会
- Place of Presentation
  関西大学・吹田市・大阪
- Year and Date
  2015-09-16
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Enhanced coherence time of spin qubits in GaAs by fast measurements2015
- Author(s)
  M. R. Delbecq, T. Nakajima, P. Stano, T. Otsuka, S. Amaha, J. Yoneda, K. Takeda, A. Noiri, G. Allison, A. Ludwig, A. D. Wieck and S. Tarucha
- Organizer
  21st International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-21)
- Place of Presentation
  仙台国際センター・仙台市・宮城
- Year and Date
  2015-07-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Scaling-up Spin Qubits in Semiconductor Quantum Dots2014
- Author(s)
  T. Nakajima, T. Otsuka, M. Delbecq, S. Amaha, J. Yoneda, A. Noiri, K. Takeda, J. Kamioka, R. Sugawara, J. Watson, M. Manfra, A. Wieck, and S. Tarucha
- Organizer
  FIRST International Symposium on Topological Quantum Technology
- Place of Presentation
  東京大学本郷キャンパス（東京都）
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 核スピン偏極緩和時間の抵抗検出法における拡散の寄与2010
- Author(s)
  中島峻
- Organizer
  日本物理学会秋季大会
- Place of Presentation
  (大阪府立大学)大阪
- Year and Date
  2010-09-24
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] Spin States in Edge Channels Probed via Relaxation of Local Nuclear Polarization2010
- Author(s)
  T. Nakajima, Y. Kobayashi, S. Komiyama
- Organizer
  International Symposium on Quantum Nanostructures and Spin-related Phenomena (QNSP2010)
- Place of Presentation
  Komaba, Japan
- Year and Date
  2010-03-09
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] Spin States in Edge Channels Probed via Relaxation of Local Nuclear Polarization2010
- Author(s)
  T.Nakajima, Y.Kobayashi, S.Komiyama
- Organizer
  International Symposium on Quantum Nanostructures and Spin-related Phenomena(QNSP2010)
- Place of Presentation
  東京大学駒場キャンパス数理研究科大講義室(東京)
- Year and Date
  2010-03-09
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] 量子ホール効果崩壊現象のおける熱双安定性2010
- Author(s)
  小宮山進、中島峻
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学津島キャンパス
- Year and Date
  2010-03-21
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] 局所核スピン偏極の緩和測定によるSpin-Textured Edge状態の検出2010
- Author(s)
  中島峻、小林泰子、小宮山進
- Organizer
  日本物理学会第65回年次大会
- Place of Presentation
  岡山大学津島キャンパス
- Year and Date
  2010-03-20
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] Spin States in Edge Channels Probed via Relaxation of Local Nuclear Polarization2010
- Author(s)
  T.Nakajima
- Organizer
  International Symposium on Quantum Nanostructures and Spin-related Phenomena (QNSP2010)
- Place of Presentation
  東京大学駒場キャンパス数理研究科大講義室(東京)
- Year and Date
  2010-03-09
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] Nano-scale probing of edge spin states via nuclear spin polarization2010
- Author(s)
  T.Nakajima
- Organizer
  30th International Conference on the Physics of Semiconductors(ICPS 30)
- Place of Presentation
  (COEX)Seoul,Korea
- Year and Date
  2010-06-29
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] 量子ホールエッジチャネルによる局所核スピン偏極の生成と減衰2009
- Author(s)
  中島峻、小林泰子、坪井理広、小宮山進、町田友樹
- Organizer
  第14回半導体スピン工学の基礎と応用(PASPS-14)
- Place of Presentation
  慶應義塾大学日吉キャンパス(神奈川)
- Year and Date
  2009-12-21
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] Lifetime of dissipation-less state of quantum Hall electron systems in the bistable2009
- Author(s)
  T.Nakajima, S.Komiyama
- Organizer
  18th International Conference on the Electronic Properties of Two-Dimensional Systems(EP2DS-18)
- Place of Presentation
  神戸コンベンションセンター(兵庫)
- Year and Date
  2009-07-20
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] Lifetime of dissipation-less state of quantum Hall electron systems in the bistable regime2009
- Author(s)
  T.Nakajima
- Organizer
  18th International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-18)
- Place of Presentation
  神戸コンベンションセンター(兵庫)
- Year and Date
  2009-07-20
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] System-size dependent quantum Hall transition2007
- Author(s)
  T.Nakajima
- Organizer
  17th International Conference on the Electronic Properties of Two-Dimensional Systems (EP2DS-17)
- Place of Presentation
  Genova,(Italy)
- Year and Date
  2007-07-16
- Data Source
  KAKENHI-PROJECT-19204031
[Presentation] Addressable single-spin control in multiple quantum dots coupled in series
- Author(s)
  T. Nakajima
- Organizer
  American Physical Society March Meeting 2015
- Place of Presentation
  Henry B. Gonzalez Convention Center, San Antonio, Texas, USA
- Year and Date
  2015-03-02 – 2015-03-06
- Invited
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 量子ホール系における核スピン偏極とNMRの高周波反射測定
- Author(s)
  菅原烈、中島峻、樽茶清悟
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Addressable control of single spin qubits in lateral triple quantum dot
- Author(s)
  T. Nakajima, M. R. Delbecq, T. Otsuka, S. Amaha, J. Yoneda, A. Noiri, A. Ludwig, A. Wieck, S. Tarucha
- Organizer
  27th International Conference on Low Temperature Physics
- Place of Presentation
  Palais Rouge, Buenos Aires, Argentina
- Year and Date
  2014-08-06 – 2014-08-13
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 微小磁石を備えたSi/SiGe2重量子ドットにおける単一電子スピン共鳴
- Author(s)
  武田健太、神岡純、小幡利顕、大塚朋廣、中島峻、マシュー・デルベック、天羽真一、米田淳、野入亮人、菅原烈、小寺哲夫、小田俊理、樽茶清悟
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Spin state transitions and interlayer charge transfer in a triple-layered quantum Hall system
- Author(s)
  Shinichi Amaha, Kimitoshi Kono, Takashi Nakajima, Seigo Tarucha, Tsuyoshi Hatano
- Organizer
  International Symposium on Quantum System and Nuclear Spin Related Phenomena
- Place of Presentation
  宮城蔵王ロイヤルホテル（宮城県刈田郡蔵王町）
- Year and Date
  2015-02-18 – 2015-02-20
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Increase by several orders of magnitude of the spin coherence time in GaAs by fast measurements
- Author(s)
  M. R. Delbecq, T. Nakajima, T. Otsuka, S. Amaha, J. Yoneda, A. Noiri, A. Ludwig, A. D. Wieck, S. Tarucha
- Organizer
  International Symposium on Quantum System and Nuclear Spin Related Phenomena
- Place of Presentation
  宮城蔵王ロイヤルホテル（宮城県刈田郡蔵王町）
- Year and Date
  2015-02-18 – 2015-02-20
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Probing Fast Dynamics of Nuclear Polarization with RF Reflectometry
- Author(s)
  Takashi Nakajima, Retsu Sugawara, Seigo Tarucha
- Organizer
  International Symposium on Quantum System and Nuclear Spin Related Phenomena
- Place of Presentation
  宮城蔵王ロイヤルホテル（宮城県刈田郡蔵王町）
- Year and Date
  2015-02-18 – 2015-02-20
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Vanishing Influence from Nuclear Spins on Strongly Driven Single Electron Spins in Quantum Dots
- Author(s)
  J. Yoneda, T. Otsuka, T. Nakajima, T. Takakura, T. Obata, M. Pioro-Ladriere, H. Lu, C. J. Palmstrom, A. C. Gossard, S. Tarucha
- Organizer
  International Symposium on Quantum System and Nuclear Spin Related Phenomena
- Place of Presentation
  宮城蔵王ロイヤルホテル（宮城県刈田郡蔵王町）
- Year and Date
  2015-02-18 – 2015-02-20
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 三重量子ドットを用いたスピン・キュービット実験I
- Author(s)
  大塚朋廣、中島峻、マシュー・デルベック、天羽真一、米田淳、野入亮人、武田健太、菅原烈、樽茶清悟
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] 三重量子ドットを用いたスピン・キュービット実験II
- Author(s)
  中島峻、大塚朋廣、マシュー・デルベック、天羽真一、米田淳、野入亮人、武田健太、菅原烈、樽茶清悟
- Organizer
  日本物理学会2014年秋季大会
- Place of Presentation
  名古屋大学（愛知県名古屋市）
- Year and Date
  2014-09-07 – 2014-09-10
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Addressable Control of Three Spin Qubits in Semiconductor Triple Quantum Dot
- Author(s)
  M. R. Delbecq, T. Nakajima, T. Otsuka, S. Amaha, J. Yoneda, A. Noiri, A. Ludwig, A. D. Wieck, S. Tarucha
- Organizer
  2014 Workshop on Innovative Nanoscale Devices and Systems
- Place of Presentation
  Hapuna Beach Prince Hotel, Hawaii, USA
- Year and Date
  2014-11-30 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-25790006
[Presentation] Interlayer charge transfer and spin state transitions in a triple-layered quantum Hall system
- Author(s)
  S. Amaha, T. Hatano, T. Nakajima, K. Kono, S. Tarucha
- Organizer
  2014 Workshop on Innovative Nanoscale Devices and Systems
- Place of Presentation
  Hapuna Beach Prince Hotel, Hawaii, USA
- Year and Date
  2014-11-30 – 2014-12-05
- Data Source
  KAKENHI-PROJECT-25790006

1. 樽茶清悟 (40302799)

# of Collaborated Projects: 2 results

# of Collaborated Products: 22 results
2. KOMIYAMA Susumu (00153677)

# of Collaborated Projects: 1 results

# of Collaborated Products: 17 results
3. デルベックマシュー (00700121)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. CHEN Jeng-Chung

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. TOIDA Hiraku

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. OTSUKA Tomohiro

# of Collaborated Projects: 0 results

# of Collaborated Products: 6 results
7. KODERA Tetsuo

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 武田健太

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results
9. 大岩顕

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
10. 木山治樹

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 野入亮人

# of Collaborated Projects: 0 results

# of Collaborated Products: 4 results

NAKAJIMA Takashi 中島 峻

Nakajima Takashi 中島 峻

Research Projects

Research Products

Co-Researchers

Feedforward control of electron spin qubits in quantum dotsPrincipal Investigator

Principal Investigator

Project Period (FY)

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Review Section

Research Institution

Charge and spin nonlocal interaction in SiGe hybrid cQED architecture

Principal Investigator

Project Period (FY)

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Research Field

Research Institution

Control of Electron Wave Orbitals for Quantum Spin CircuitsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Control of nuclear spin system and its phase via quantum Hall electron systems

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Rapid single-shot parity spin readout in a silicon double quantum dot with fidelity exceeding 99%2024

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Journal Title

DOI

Data Source

[Journal Article] Hamiltonian phase error in resonantly driven CNOT gate above the fault-tolerant threshold2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Noise-correlation spectrum for a pair of spin qubits in silicon2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Spatial noise correlations beyond nearest neighbors in 28Si/Si-Ge spin qubits2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Feedback-based active reset of a spin qubit in silicon2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Dynamical nuclear spin polarization in a quantum dot with an electron spin driven by electric dipole spin resonance2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fast universal quantum gate above the fault-tolerance threshold in silicon2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A shuttling-based two-qubit logic gate for linking distant silicon quantum processors2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quantum error correction with silicon qubits2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quantum tomography of an entangled three-qubit state in silicon2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Gate voltage dependence of noise distribution in radio-frequency reflectometry in gallium arsenide quantum dots2021

NAKAJIMA Takashi 中島峻

Nakajima Takashi 中島峻