顔写真

PHOTO

Yamamoto Takashi
山本　俊
Yamamoto Takashi
山本　俊
Graduate School of Engineering Science　Department of Materials Engineering Science，Professor

keyword quantum cryptography，optomechanics，Cold Atom，Quantum computer，Quantum cyberspace，Quantum internet

Research History 4

  1. 2018/10 - Present
    Osaka University

  2. 2011/04 - 2018/09
    Osaka University

  3. 2007/04 - 2011/03
    Osaka University

  4. 2004/04 - 2007/03
    Osaka University

Committee Memberships 13

  1. 量子技術イノベーション拠点推進会議 知財・標準化分科会　委員　Government

    2021/07 - Present

  2. 学振R031ハイブリッド量子ナノ技術委員会　委員　Other

    2021/04 - Present

  3. 量子インターネットタスクフォース　アドバイザリーボード　Other

    2019/05 - Present

  4. 電子情報通信学会　エレクトロニクスソサエティ量子情報技術特別研究専門委員会委員　Academic society

    2018/11 - Present

  5. 内閣府 量子技術イノベーション戦略の 戦略見直し検討ワーキンググループ　有識者　Government

    2021/12 - 2021/12

  6. 電気情報通信学会　量子情報技術研究時限専門委員会委員　Academic society

    2016/11 - 2018/11

  7. 電子情報通信学会　量子情報技術研究時限専門委員会委員　Academic society

    2014/11 - 2016/11

  8. 日本光学会　光学編集委員　Academic society

    2013/04 - 2016/03

  9. 電子情報通信学会量子情報技術研究時限専門委員会　量子情報技術研究時限専門委員会幹事　Academic society

    2012/11 - 2014/11

  10. 日本物理学会　領域１世話人　Academic society

    2012/10 - 2013/09

  11. 電子情報通信学会　量子情報技術研究時限専門委員会委員　Academic society

    2010/11 - 2012/11

  12. 電子情報通信学会　量子情報技術研究時限専門委員会委員　Academic society

    2008/11 - 2010/11

  13. 電子情報通信学会　量子情報技術研究時限専門委員会委員　Academic society

    2006/11 - 2008/11

Research Areas 2

  1. Nanotechnology/Materials / Optical engineering and photonics /

  2. Natural sciences / Semiconductors, optical and atomic physics /

Awards 6

  1. 大阪大学総長奨励賞

    山本俊　大阪大学　2015/07

  2. 文部科学大臣表彰若手科学者賞

    山本俊　文部科学省　2014/04

  3. 日本物理学会若手奨励賞

    山本俊　日本物理学会　2009/03

  4. 井上研究奨励賞

    山本俊　2004/02

  5. 総研大研究賞

    山本俊　総合研究大学院大学　2003/03

  6. 長倉研究奨励賞

    山本俊　総合研究大学院大学　2003/03

Papers 114

  1. Low-noise quantum frequency conversion with cavity enhancement of the converted mode

    Shoichi Murakami, Toshiki Kobayashi, Shigehito Miki, Hirotaka Terai, Tsuyoshi Kodama, Tsuneaki Sawaya, Akihiko Ohtomo, Hideki Shimoi, Takashi Yamamoto, Rikizo Ikuta

    Optica Quantum　2025/01/29　Research paper (scientific journal)

  2. Quantum frequency conversion using 4-port fiber-pigtailed PPLN module

    Shoichi Murakami, Rintaro Fujimoto, Toshiki Kobayashi, Rikizo Ikuta, Asuka Inoue, Takeshi Umeki, Shigehito Miki, Fumihiro China, Hirotaka Terai, Ryoichi Kasahara, Tetsuya Mukai, Nobuyuki Imoto, Takashi Yamamoto

    Optics Express　Vol. 31　No. 18　p. 29271-29271　2023/08/17　Research paper (scientific journal)

    Publisher: Optica Publishing Group

  3. Linear Optical Quantum Computation with Frequency-Comb Qubits and Passive Devices

    Tomohiro Yamazaki, Tomoaki Arizono, Toshiki Kobayashi, Rikizo Ikuta, Takashi Yamamoto

    Physical Review Letters　Vol. 130　No. 20　2023/05/18　Research paper (scientific journal)

    Publisher: American Physical Society (APS)

  4. Entanglement distribution using a biphoton frequency comb compatible with DWDM technology

    Rintaro Fujimoto, Tomohiro Yamazaki, Toshiki Kobayashi, Shigehito Miki, Fumihiro China, Hirotaka Terai, Rikizo Ikuta, Takashi Yamamoto

    Optics Express　Vol. 30　No. 20　p. 36711-36711　2022/09/26　Research paper (scientific journal)

    Publisher: Optica Publishing Group

  5. Massive-mode polarization entangled biphoton frequency comb

    Tomohiro Yamazaki, Rikizo Ikuta, Toshiki Kobayashi, Shigehito Miki, Fumihiro China, Hirotaka Terai, Nobuyuki Imoto, Takashi Yamamoto

    Scientific Reports　Vol. 12　No. 1　2022/05/27　Research paper (scientific journal)

  6. Optical Frequency Tweezers

    Rikizo Ikuta, Masayo Yokota, Toshiki Kobayashi, Nobuyuki Imoto, Takashi Yamamoto

    Physical Review Applied　Vol. 17　No. 3　2022/03/04　Research paper (scientific journal)

    Publisher: American Physical Society (APS)

  7. Photonic Quantum Interfaces Among Different Physical Systems

    Toshiki Kobayashi, Motoki Asano, Rikizo Ikuta, Sahin K. Ozdemir, Takashi Yamamoto

    Hybrid Quantum Systems, edit. Yoshiro Hirayama and Koji Ishibashi and Kae Nemoto, Springer, Singapore　p. 197-218　2022/01　Part of collection (book)

    Publisher: Springer Singapore

  8. Entangled photon pair detection by superconducting nanowire single-photon detectors with a single-flux-quantum coincidence circuit

    Rintaro Fujimoto, Shoichi Murakami, Toshiki Kobayashi, Rikizo Ikuta, Shigehito Miki, Shigeyuki Miyajima, Masahiro Yabuno, Fumihiro China, Hirotaka Terai, Nobuyuki Imoto, Takashi Yamamoto

    Applied Physics Express　Vol. 14　No. 10　p. 102001-102001　2021/09/07　Research paper (scientific journal)

  9. 量子ネットワーク技術

    山本 俊, 生田 力三, 小林 俊輝, 井元 信之

    応用物理　Vol. 90　No. 7　p. 433-437　2021/07/05

  10. Quantum Internet

    Takashi YAMAMOTO

    TEION KOGAKU (Journal of Cryogenics and Superconductivity Society of Japan)　Vol. 56　No. 2　p. 73-81　2021/03/20　Research paper (scientific journal)

    Publisher: Cryogenic Association of Japan

  11. Cavity-enhanced broadband photonic Rabi oscillation

    Rikizo Ikuta, Toshiki Kobayashi, Tomohiro Yamazaki, Nobuyuki Imoto, Takashi Yamamoto

    Physical Review A　Vol. 103　No. 3　2021/03/18　Research paper (scientific journal)

  12. Robust entanglement distribution via telecom fibre assisted by an asynchronous counter-propagating laser light

    Koichiro Miyanishi, Yoshiaki Tsujimoto, Rikizo Ikuta, Shigehito Miki, Masahiro Yabuno, Taro Yamashita, Hirotaka Terai, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    NPJ QUANTUM INFORMATION　Vol. 6　No. 1　2020/05　Research paper (scientific journal)

  13. 1000-mode frequency multiplexed singly -resonant photon pairs

    Rikizo Ikuta, Ryoya Tani, Masahiro Ishizaki, Shigehito Miki, Masahiro Yabuno, Hirotaka Terai, Nobuyuki Imoto, Takashi Yamamoto

    2020 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR)　2020　Research paper (international conference proceedings)

  14. Frequency-Multiplexed Photon Pairs Over 1000 Modes from a Quadratic Nonlinear Optical Waveguide Resonator with a Singly Resonant Configuration

    Rikizo Ikuta, Ryoya Tani, Masahiro Ishizaki, Shigehito Miki, Masahiro Yabuno, Hirotaka Terai, Nobuyuki Imoto, Takashi Yamamoto

    Physical Review Letters　Vol. 123　No. 19　2019/11/08　Research paper (scientific journal)

  15. Timing Jitter Characterization of the SFQ Coincidence Circuit by Optically Time-Controlled Signals From SSPDs

    Shigehito Miki, Shigeyuki Miyajima, Masahiro Yabuno, Taro Yamashita, Takashi Yamamoto, Nobuyuki Imoto, Rikizo Ikuta, Robert A. Kirkwood, Robert H. Hadfield, Hirotaka Terai

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY　Vol. 29　No. 5　2019/08　Research paper (scientific journal)

  16. Frequency-multiplexed singly-resonant photon pairs from a quadratic nonlinear waveguide resonator

    Rikizo Ikuta, Ryoya Tani, Masahiro Ishizaki, Shigehito Miki, Masahiro Yabuno, Hirotaka Terai, Nobuyuki Imoto, Takashi Yamamoto

    2019 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2019　Vol. Part F143-EQEC 2019　2019/06　Research paper (international conference proceedings)

  17. Quantum Information Processing with Superconducting Nanowire Single-Photon Detectors

    Takashi Yamamoto

    IEICE Transactions on Electronics　Vol. E102.C　No. 3　p. 224-229　2019/03　Research paper (scientific journal)

  18. Frequency comb generation in a quadratic nonlinear waveguide resonator

    Rikizo Ikuta, Motoki Asano, Ryoya Tani, Takashi Yamamoto, Nobuyuki Imoto

    Proceedings of SPIE - The International Society for Optical Engineering　Vol. 10904　2019　Research paper (international conference proceedings)

    Publisher: SPIE

  19. Quantum key distribution with setting-choice-independently correlated light sources

    Akihiro Mizutani, Go Kato, Koji Azuma, Marcos Curty, Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imot, Hoi-Kwong Lo, Kiyoshi Tamaki　Vol. 5　2019/01　Research paper (scientific journal)

  20. Experimental time-reversed adaptive Bell measurement towards all-photonic quantum repeaters

    Yasushi Hasegawa, Rikizo Ikuta, Nobuyuki Matsuda, Kiyoshi Tamaki, Hoi-Kwong Lo, Takashi Yamamoto, Koji Azuma, Nobuyuki Imoto

    Nature Communications　Vol. 10　2019/01　Research paper (scientific journal)

  21. Polarization insensitive frequency conversion for an atom-photon entanglement distribution via a telecom network

    Rikizo Ikuta, Toshiki Kobayashi, Tetsuo Kawakami, Shigehito Miki, Masahiro Yabuno, Taro Yamashita, Hirotaka Terai, Masato Koashi, Tetsuya Mukai, Takashi Yamamoto, Nobuyuki Imoto

    Nature Communications　Vol. 9　No. 1　2018/12/01　Research paper (scientific journal)

    Publisher: Nature Publishing Group

  22. High-fidelity entanglement swapping and generation of three-qubit GHz state using asynchronous telecom photon pair sources

    Yoshiaki Tsujimoto, Motoki Tanaka, Nobuo Iwasaki, Rikizo Ikuta, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    Scientific Reports　Vol. 8　No. 1　2018/12/01　Research paper (scientific journal)

    Publisher: Nature Publishing Group

  23. Frequency comb generation in a quadratic nonlinear waveguide resonator

    Rikizo Ikuta, Motoki Asano, Ryoya Tani, Takashi Yamamoto, Nobuyuki Imoto

    Optics Express　Vol. 26　No. 12　p. 15551-15558　2018/06/11　Research paper (scientific journal)

    Publisher: OSA - The Optical Society

  24. Long-Distance Single Photon Transmission from a Trapped Ion via Quantum Frequency Conversion

    Thomas Walker, Koichiro Miyanishi, Rikizo Ikuta, Hiroki Takahashi, Samir Vartabi Kashanian, Yoshiaki Tsujimoto, Kazuhiro Hayasaka, Takashi Yamamoto, Nobuyuki Imoto, Matthias Keller

    Physical Review Letters　Vol. 120　No. 20　2018/05/15　Research paper (scientific journal)

    Publisher: American Physical Society

  25. An opto-electro-mechanical system based on evanescently-coupled optical microbottle and electromechanical resonator

    Motoki Asano, Ryuichi Ohta, Takashi Yamamoto, Hajime Okamoto, Hiroshi Yamaguchi

    Applied Physics Letters　Vol. 112　No. 20　2018/05/14　Research paper (scientific journal)

    Publisher: American Institute of Physics Inc.

  26. Active control of a plasmonic metamaterial for quantum state engineering

    S. A. Uriri, T. Tashima, X. Zhang, M. Asano, M. Bechu, D. Güney, T. Yamamoto, K. Özdemir, M. Wegener, M. S. Tame

    Physical Review A　Vol. 97　No. 5　2018/05/08　Research paper (scientific journal)

    Publisher: American Physical Society

  27. Superconducting coincidence photon detector with short timing jitter

    Miki S, Miyajima S, Yabuno M, Yamashita T, Yamamoto T, Imoto N, Ikuta R, Kirkwood R.A, Hadfield R.H, Terai H

    Applied Physics Letters　Vol. 112　No. 26　2018

  28. Experimental demonstration of robust entanglement distribution over reciprocal noisy channels assisted by a counter-propagating classical reference light

    Rikizo Ikuta, Shota Nozaki, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    SCIENTIFIC REPORTS　Vol. 7　No. 1　2017/07　Research paper (scientific journal)

  29. High visibility Hong-Ou-Mandel interference via a time-resolved coincidence measurement

    Yoshiaki Tsujimoto, Yukihiro Sugiura, Motoki Tanaka, Rikizo Ikuta, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara, Takashi Yamamoto, Masato Koashi, Masahide Sasaki, Nobuyuki Imoto

    OPTICS EXPRESS　Vol. 25　No. 11　p. 12069-12080　2017/05　Research paper (scientific journal)

  30. Mach-Zehnder interferometer using frequency-domain beamsplitter

    Toshiki Kobayashi, Daisuke Yamazaki, Kenichiro Matsuki, Rikizo Ikuta, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    OPTICS EXPRESS　Vol. 25　No. 10　p. 12052-12060　2017/05　Research paper (scientific journal)

  31. Visible light emission from a silica microbottle resonator by second- and third-harmonic generation

    M. Asano, S. Komori, R. Ikuta, N. Imoto, S. . K. Ozdemir, T. Yamamoto

    OPTICS LETTERS　Vol. 41　No. 24　p. 5793-5796　2016/12　Research paper (scientific journal)

  32. Anomalous time delays and quantum weak measurements in optical micro-resonators

    M. Asano, K. Y. Bliokh, Y. P. Bliokh, A. G. Kofman, R. Ikuta, T. Yamamoto, Y. S. Kivshar, L. Yang, N. Imoto, S. K. Ozdemir, F. Nori

    NATURE COMMUNICATIONS　Vol. 7　2016/11　Research paper (scientific journal)

  33. Heralded single excitation of atomic ensemble via solid-state-based telecom photon detection

    Rikizo Ikuta, Toshiki Kobayashi, Kenichiro Matsuki, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Takashi Yamamoto, Masato Koashi, Tetsuya Mukai, Nobuyuki Imoto

    OPTICA　Vol. 3　No. 11　p. 1279-1284　2016/11　Research paper (scientific journal)

  34. Frequency-domain Hong-Ou-Mandel interference

    Toshiki Kobayashi, Rikizo Ikuta, Shuto Yasui, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    NATURE PHOTONICS　Vol. 10　No. 7　p. 441-+　2016/07　Research paper (scientific journal)

  35. Observation of optomechanical coupling in a microbottle resonator

    Motoki Asano, Yuki Takeuchi, Weijian Chen, Sahin Kaya Ozdemir, Rikizo Ikuta, Nobuyuki Imoto, Lan Yang, Takashi Yamamoto

    LASER & PHOTONICS REVIEWS　Vol. 10　No. 4　p. 603-611　2016/07　Research paper (scientific journal)

  36. Blind quantum computation over a collective-noise channel

    Yuki Takeuchi, Keisuke Fujii, Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto

    PHYSICAL REVIEW A　Vol. 93　No. 5　2016/05　Research paper (scientific journal)

  37. Controlling slow and fast light and dynamic pulse-splitting with tunable optical gain in a whispering-gallery-mode microcavity

    M. Asano, S. K. Ozdemir, W. Chen, R. Ikuta, L. Yang, N. Imoto, T. Yamamoto

    APPLIED PHYSICS LETTERS　Vol. 108　No. 18　2016/05　Research paper (scientific journal)

  38. Stimulated Brillouin scattering and Brillouin-coupled four-wave-mixing in a silica microbottle resonator

    Motoki Asano, Yuki Takeuchi, Sahin Kaya Ozdemir, Rikizo Ikuta, Lan Yang, Nobuyuki Imoto, Takashi Yamamoto

    OPTICS EXPRESS　Vol. 24　No. 11　p. 2082-2092　2016/05　Research paper (scientific journal)

  39. Security of quantum key distribution with light sources that are not independently and identically distributed

    Yuichi Nagamatsu, Akihiro Mizutani, Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto, Kiyoshi Tamaki

    PHYSICAL REVIEW A　Vol. 93　No. 4　2016/04　Research paper (scientific journal)

  40. Stimulated Brillouin scattering coupled four-wave mixing in a microbottle resonator

    M. Asano, R. Ikuta, N. Imoto, T. Yamamoto, S. K. Ozdemir, L. Yang

    2016 IEEE PHOTONICS CONFERENCE (IPC)　p. 103-104　2016　Research paper (international conference proceedings)

  41. Distillation of photon entanglement using a plasmonic metamaterial

    Motoki Asano, Muriel Bechu, Mark Tame, Sahin Kaya Oezdemir, Rikizo Ikuta, Durdu O. Gueney, Takashi Yamamoto, Lan Yang, Martin Wegener, Nobuyuki Imoto

    SCIENTIFIC REPORTS　Vol. 5　2015/12　Research paper (scientific journal)

  42. Fabrication and Characterization of Superconducting Nanowire Single-Photon Detectors on Si Waveguide

    Kentaro Waki, Taro Yamashita, Shin-ichiro Inoue, Shigehito Miki, Hirotaka Terai, Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto

    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY　Vol. 25　No. 3　2015/06　Research paper (scientific journal)

  43. Extracting an entangled photon pair from collectively decohered pairs at a telecommunication wavelength

    Yoshiaki Tsujimoto, Yukihiro Sugiura, Makoto Ando, Daisuke Katsuse, Rikizo Ikuta, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    OPTICS EXPRESS　Vol. 23　No. 10　p. 13545-13553　2015/05　Research paper (scientific journal)

  44. Characterization of NbTiN-Based Superconducting Nanowire Single-Photon Detectors on Si Waveguide

    Kentaro Waki, Taro Yamashita, Shin-ichiro Inoue, Shigehito Miki, Hirotaka Terai, Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto

    2015 15TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC)　Vol. 25　No. 3　2015　Research paper (international conference proceedings)

  45. Quantum Entanglement Distillation Using an Optical Metamaterial

    M. Bechu, M. Asano, M. Tame, S. K. Ozdemir, R. Ikuta, T. Yamamoto, D. O. Guney, L. Yang, M. Wegener, N. Imoto

    2015 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)　Vol. 2015-August　2015　Research paper (international conference proceedings)

  46. Characterization of NbTiN-Based Superconducting Nanowire Single-Photon Detectors on Si Waveguide

    Kentaro Waki, Taro Yamashita, Shin-ichiro Inoue, Shigehito Miki, Hirotaka Terai, Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto

    2015 15TH INTERNATIONAL SUPERCONDUCTIVE ELECTRONICS CONFERENCE (ISEC)　2015　Research paper (international conference proceedings)

  47. 量子状態を乱さない波長変換

    山本俊

    光アライアンス　Vol. 25　No. 10　p. 4-8　2014/10

  48. Measurement-device-independent quantum key distribution for Scarani-Acin-Ribordy-Gisin 04 protocol (vol 4, 5236, 2014)

    Akihiro Mizutani, Kiyoshi Tamaki, Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto

    SCIENTIFIC REPORTS　Vol. 4　2014/09

  49. Measurement-device-independent quantum key distribution for Scarani-Acin-Ribordy-Gisin 04 protocol (vol 4, 5236, 2014)

    Akihiro Mizutani, Kiyoshi Tamaki, Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto

    SCIENTIFIC REPORTS　Vol. 4　2014/09

  50. Observation of Hong-Ou-Mandel interference by using a frequency-domain beamsplitter

    T. Kobayashi, R. Ikuta, S. Yasui, S. Miki, T. Yamashita, H. Terai, M. Fujiwara, T. Yamamoto, M. Sasaki, Z. Wang, M. Koashi, N. Imoto

    Optics InfoBase Conference Papers　2014/07/21　Research paper (international conference proceedings)

  51. Measurement-device-independent quantum key distribution for Scarani-Acin-Ribordy-Gisin 04 protocol

    Akihiro Mizutani, Kiyoshi Tamaki, Rikizo Ikuta, Takashi Yamamoto, Nobuyuki Imoto

    SCIENTIFIC REPORTS　Vol. 4　2014/06　Research paper (scientific journal)

  52. Frequency down-conversion of 637 nm light to the telecommunication band for non-classical light emitted from NV centers in diamond

    Rikizo Ikuta, Toshiki Kobayashi, Shuto Yasui, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara, Takashi Yamamoto, Masato Koashi, Masahide Sasaki, Zhen Wang, Nobuyuki Imoto

    OPTICS EXPRESS　Vol. 22　No. 9　p. 11205-11214　2014/05　Research paper (scientific journal)

  53. Universal gates for transforming multipartite entangled Dicke states

    Toshiki Kobayashi, Rikizo Ikuta, Sahin Kaya Oezdemir, Mark Tame, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    NEW JOURNAL OF PHYSICS　Vol. 16　2014/02　Research paper (scientific journal)

  54. High-fidelity frequency down-conversion of visible entangled photon pairs with superconducting single-photon detectors

    Rikizo Ikuta, Hiroshi Kato, Yoshiaki Kusaka, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara, Takashi Yamamoto, Masato Koashi, Masahide Sasaki, Zhen Wang, Nobuyuki Imoto

    ELEVENTH INTERNATIONAL CONFERENCE ON QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTATION (QCMC)　Vol. 1633　p. 252-254　2014　Research paper (international conference proceedings)

  55. Fault-tolerant quantum computation and communication on a distributed 2D array of small local systems

    K. Fujii, T. Yamamoto, M. Koashi, N. Imoto

    ELEVENTH INTERNATIONAL CONFERENCE ON QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTATION (QCMC)　Vol. 1633　p. 153-155　2014　Research paper (international conference proceedings)

  56. Observation of two output light pulses from a partial wavelength converter preserving phase of an input light at a single-photon level

    Rikizo Ikuta, Toshiki Kobayashi, Hiroshi Kato, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara, Takashi Yamamoto, Masahide Sasaki, Zhen Wang, Masato Koashi, Nobuyuki Imoto

    OPTICS EXPRESS　Vol. 21　No. 23　p. 27865-27872　2013/11　Research paper (scientific journal)

  57. Nonclassical two-photon interference between independent telecommunication light pulses converted by difference-frequency generation

    Rikizo Ikuta, Toshiki Kobayashi, Hiroshi Kato, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara, Takashi Yamamoto, Masato Koashi, Masahide Sasaki, Zhen Wang, Nobuyuki Imoto

    PHYSICAL REVIEW A　Vol. 88　No. 4　2013/10　Research paper (scientific journal)

  58. Robustness of quantum communication based on a decoherence-free subspace using a counter-propagating weak coherent light pulse

    Hidetoshi Kumagai, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    Physical Review A - Atomic, Molecular, and Optical Physics　Vol. 87　No. 5　2013/05/28　Research paper (scientific journal)

  59. High-fidelity conversion of photonic quantum information to telecommunication wavelength with superconducting single-photon detectors

    Rikizo Ikuta, Hiroshi Kato, Yoshiaki Kusaka, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara, Takashi Yamamoto, Masato Koashi, Masahide Sasaki, Zhen Wang, Nobuyuki Imoto

    Physical Review A - Atomic, Molecular, and Optical Physics　Vol. 87　No. 1　2013/01/02　Research paper (scientific journal)

  60. High-fidelity conversion of photonic quantum information to telecommunication wavelength with superconducting single-photon detectors

    Rikizo Ikuta, Hiroshi Kato, Yoshiaki Kusaka, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara, Takashi Yamamoto, Masato Koashi, Masahide Sasaki, Zhen Wang, Nobuyuki Imoto

    PHYSICAL REVIEW A　Vol. 87　No. 1　2013/01　Research paper (scientific journal)

  61. Non-classical Interference Between Two Telecom Photons with Wavelength Conversion

    Toshiki Kobayashi, Rikizo Ikuta, Hiroshi Kato, Shigehito Miki, Taro Yamashita, Hirotaka Terai, Mikio Fujiwara, Takashi Yamamoto, Masato Koashi, Masahide Sasaki, Zhen Wang, Nobuyuki Imoto

    2013 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR)　2013　Research paper (international conference proceedings)

  62. A distributed architecture for scalable quantum computation with realistically noisy devices

    K. Fujii, T. Yamamoto, M. Koashi, N. Imoto

    p. 1-11　2012

  63. A photonic quantum interface for visible-to-telecommunication wavelength conversion

    Takashi Yamamoto, Rikizo Ikuta, Masato Koashi, Nobuyuki Imoto

    2012 IEEE PHOTONICS CONFERENCE (IPC)　p. 471-+　2012　Research paper (international conference proceedings)

  64. Wide-band quantum interface for visible-to-telecommunication wavelength conversion

    Rikizo Ikuta, Yoshiaki Kusaka, Tsuyoshi Kitano, Hiroshi Kato, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    NATURE COMMUNICATIONS　Vol. 2　No. 1　2011/11　Research paper (scientific journal)

  65. An optical fusion gate for W-states

    S. K. Oezdemir, E. Matsunaga, T. Tashima, T. Yamamoto, M. Koashi, N. Imoto

    NEW JOURNAL OF PHYSICS　Vol. 13　2011/10　Research paper (scientific journal)

  66. Efficient Decoherence-Free Entanglement Distribution over Lossy Quantum Channels

    Rikizo Ikuta, Yohei Ono, Toshiyuki Tashima, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    PHYSICAL REVIEW LETTERS　Vol. 106　No. 11　2011/03　Research paper (scientific journal)

  67. Process tomography of elementary gates in optical one-way quantum computing

    Y. Tokunaga, S. Okamoto, R. Ikuta, T. Yamamoto, M. Koashi, N. Imoto

    QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTING (QCMC): THE TENTH INTERNATIONAL CONFERENCE　Vol. 1363　p. 252-255　2011　Research paper (international conference proceedings)

  68. Efficient and robust photonic entanglement distribution using decoherence-free subspace

    Rikizo Ikuta, Yohei Ono, Toshiyuki Tashima, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTING (QCMC): THE TENTH INTERNATIONAL CONFERENCE　Vol. 1363　p. 263-266　2011　Research paper (international conference proceedings)

  69. Preparation and Local Manipulation of Photonic W States Using Expansion and Fusion Gates

    Sahin Kaya Ozdemir, Toshiyuki Tashima, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)　2011　Research paper (international conference proceedings)

  70. Frequency down-conversion of non-classical light from visible wavelength to telecom wavelength using difference-frequency generation

    Rikizo Ikuta, Tsuyoshi Kitano, Yoshiaki Kusaka, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO)　2011　Research paper (international conference proceedings)

  71. Optimal local expansion of W states using linear optics and Fock states

    Rikizo Ikuta, Toshiyuki Tashima, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    PHYSICAL REVIEW A　Vol. 83　No. 1　2011/01　Research paper (scientific journal)

  72. Demonstration of Local Expansion Toward Large-Scale Entangled Webs

    Toshiyuki Tashima, Tsuyoshi Kitano, Sahin Kaya Oezdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    PHYSICAL REVIEW LETTERS　Vol. 105　No. 21　2010/11　Research paper (scientific journal)

  73. 広がる光量子情報技術

    山本俊

    パリティ　Vol. 25　No. 1　p. 8-10　2010/01

  74. Local Transformation of Two EPR Photon Pairs into a Three-Photon W State Using a Polarization Dependent Beamsplitter

    Toshiyuki Tashima, Tetsurho Wakatsuki, Sahin Kaya Oezdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    QUANTUM COMMUNICATION AND QUANTUM NETWORKING　Vol. 36　p. 39-45　2010　Research paper (international conference proceedings)

  75. Optimal entanglement generation for efficient hybrid quantum repeaters

    Koji Azuma, Naoya Sota, Ryo Namiki, Şahin Kaya Özdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    Physical Review A　Vol. 80　No. 6　2009/12/15　Research paper (scientific journal)

    Publisher: American Physical Society (APS)

  76. Optimal entanglement generation for efficient hybrid quantum repeaters

    Koji Azuma, Naoya Sota, Ryo Namiki, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    PHYSICAL REVIEW A　Vol. 80　No. 6　2009/12　Research paper (scientific journal)

  77. Boosting up quantum key distribution by learning statistics of practical single-photon sources

    Yoritoshi Adachi, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    NEW JOURNAL OF PHYSICS　Vol. 11　2009/11　Research paper (scientific journal)

  78. Local Transformation of Two Einstein-Podolsky-Rosen Photon Pairs into a Three-Photon W State

    Toshiyuki Tashima, Tetsuroh Wakatsuki, Ahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    PHYSICAL REVIEW LETTERS　Vol. 102　No. 13　2009/04　Research paper (scientific journal)

  79. Direct observation of Hardy's paradox by joint weak measurement with an entangled photon pair

    Kazuhiro Yokota, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    NEW JOURNAL OF PHYSICS　Vol. 11　2009/03　Research paper (scientific journal)

  80. Local expansion of photonic W state using a polarization-dependent beamsplitter

    Toshiyuki Tashima, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    NEW JOURNAL OF PHYSICS　Vol. 11　2009/02　Research paper (scientific journal)

  81. Process Characterization of Experimental Photonic One-Way Quantum Computing

    Yuuki Tokunaga, Shin Kuwashiro, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTING (QCMC)　Vol. 1110　p. 455-458　2009　Research paper (international conference proceedings)

  82. Process Characterization of Experimental Photonic One-Way Quantum Computing

    Yuuki Tokunaga, Shin Kuwashiro, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTING (QCMC)　Vol. 1110　p. 455-458　2009　Research paper (international conference proceedings)

  83. Local transformation of two EPR photon pairs into a three-photon W state

    T. Tashima, T. Wakatsuki, S. K. Oezdemir, T. Yamamoto, M. Koashi, N. Imoto

    QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTING (QCMC)　Vol. 1110　p. 224-+　2009　Research paper (international conference proceedings)

  84. Preparation of a three-photon W state from two EPR photon pairs by LOCC

    T. Tashima, T. Wakatsuki, S. K. Ozdemir, T. Yamamoto, M. Koashi, N. Imoto

    CLEO/Europe - EQEC 2009 - European Conference on Lasers and Electro-Optics and the European Quantum Electronics Conference　2009　Research paper (international conference proceedings)

  85. Decoherence-free Photonic Quantum Communication

    YAMAMOTO Takashi, OZDEMIR Sahin Kaya, KOASHI Masato, IMOTO Nobuyuki

    Butsuri　Vol. 63　No. 11　p. 858-861　2008/11/05

    Publisher: The Physical Society of Japan (JPS)

  86. Robust photonic entanglement distribution by state-independent encoding onto decoherence-free subspace

    Takashi Yamamoto, Kodai Hayashi, Sahin Kaya Oezdemir, Masato Koashi, Nobuyuki Imoto

    NATURE PHOTONICS　Vol. 2　No. 8　p. 488-491　2008/08　Research paper (scientific journal)

  87. Generation of high-fidelity four-photon cluster state and quantum-domain demonstration of one-way quantum computing

    Yuuki Tokunaga, Shin Kuwashiro, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    PHYSICAL REVIEW LETTERS　Vol. 100　No. 21　2008/05　Research paper (scientific journal)

  88. Security of entanglement-based quantum key distribution with practical detectors

    Masato Koashi, Yoritoshi Adachi, Takashi Yamamoto, Nobuyuki Imoto

    2008/04/06　Research paper (scientific journal)

  89. Elementary optical gate for expanding an entanglement web

    Toshiyuki Tashima, Sahin Kaya Oezdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    PHYSICAL REVIEW A　Vol. 77　No. 3　2008/03　Research paper (scientific journal)

  90. Process Characterization of Experimental Photonic One-Way Quantum Computing

    Yuuki Tokunaga, Shin Kuwashiro, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9　p. 3211-+　2008　Research paper (international conference proceedings)

  91. An Elementary Optical Gate for Expanding Symmetrically Shared Entanglement

    Toshiyuki Tashima, Sahin Kaya Ozdemir, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    THEORY OF QUANTUM COMPUTATION, COMMUNICATION, AND CRYPTOGRAPHY　Vol. 5106　p. 70-82　2008　Research paper (international conference proceedings)

  92. Simple and efficient quantum key distribution with parametric down-conversion

    Yoritoshi Adachi, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    PHYSICAL REVIEW LETTERS　Vol. 99　No. 18　2007/11　Research paper (scientific journal)

  93. Quantum nonlocality without entanglement in a pair of qubits

    Masato Koashi, Fumitaka Takenaga, Takashi Yamamoto, Nobuyuki Imoto

    2007/09/20　Research paper (scientific journal)

  94. Experimental ancilla-assisted qubit transmission against correlated noise using quantum parity checking

    T. Yamamoto, R. Nagase, J. Shimamura, S. K. Ozdemir, M. Koashi, N. Imoto

    NEW JOURNAL OF PHYSICS　Vol. 9　2007/06　Research paper (scientific journal)

  95. Selective entanglement breaking

    Yuma Kinoshita, Ryo Namiki, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    PHYSICAL REVIEW A　Vol. 75　No. 3　2007/03　Research paper (scientific journal)

  96. Simple experimental generation of a four-photon cluster state and distinguishing classes of genuine four-qubit entanglement using witness operators

    Yuuki Tokunaga, Shin Kuwashiro, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series　2007　Research paper (international conference proceedings)

  97. Entanglement distillation and quantum communication over noisy channels

    YAMAMOTO Takashi, KOASHI Masato, OZDEMIR Sahin K., IMOTO Nobuyuki

    Vol. 75　No. 11　p. 1359-1363　2006/11/10

    Publisher:

  98. Fidelity estimation and entanglement verification for experimentally produced four-qubit cluster states

    Yuuki Tokunaga, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    PHYSICAL REVIEW A　Vol. 74　No. 2　2006/08　Research paper (scientific journal)

  99. Faithful qubit distribution assisted by one additional qubit against collective noise

    T Yamamoto, J Shimamura, SK Ozdemir, M Koashi, N Imoto

    PHYSICAL REVIEW LETTERS　Vol. 95　No. 4　2005/07　Research paper (scientific journal)

  100. Simple experimental scheme of preparing a four-photon entangled state for the teleportation-based realization of a linear optical controlled-NOT gate

    Yuuki Tokunaga, Takashi Yamamoto, Masato Koashi, Nobuyuki Imoto

    Physical Review A - Atomic, Molecular, and Optical Physics　Vol. 71　No. 3　2005/03/01　Research paper (scientific journal)

  101. Simple experimental scheme of preparing a four-photon entangled state for the teleportation-based realization of a linear optical controlled-NOT gate

    Y Tokunaga, T Yamamoto, M Koashi, N Imoto

    PHYSICAL REVIEW A　Vol. 71　No. 3　2005/03　Research paper (scientific journal)

  102. A distribution scheme for qubit over collective-noise channel

    T. Yamamoto, J. Shimamura, R. Nagase, S. K. Ozdemir, M. Koashi, N. Imoto

    IQEC, International Quantum Electronics Conference Proceedings　Vol. 2005　p. 1118-1119　2005　Research paper (international conference proceedings)

  103. Embedding watermark in qubit strings using error correction coding

    S. K. Ozdemir, T. Yamamoto, M. Koashi, N. Imoto

    IQEC, International Quantum Electronics Conference Proceedings　Vol. 2005　p. 1208-1210　2005　Research paper (international conference proceedings)

  104. Entanglement Distillation

    YAMAMOTO Takashi

    Japanese journal of optics　Vol. 33　No. 5　p. 294-296　2004/05/10

    Publisher:

  105. A four-photon entangled state for linear optical quantum information processing

    Y Tokunaga, T Yamamoto, M Koashi, N Imoto

    QUANTUM COMMUNICATION, MEASUREMENT AND COMPUTING　Vol. 734　p. 350-353　2004　Research paper (international conference proceedings)

  106. Extraction of Entangled Pairs from Decohered Many Pairs

    YAMAMOTO Takashi, KOASHI Masato, OZDEMIR Sahin Kaya, IMOTO Nobuyuki

    Vol. 58　No. 10　p. 761-765　2003/10/05

    Publisher: The Physical Society of Japan (JPS)

  107. Quantum state generation and entanglement manipulation using linear optics

    O}zdemir S.K, Yamamoto T, Koashi M, Imoto N

    Turkish Journal of Physics　Vol. 27　No. 5　p. 459-479　2003

  108. Experimental extraction of an entangled photon pair from two identically decohered pairs

    T Yamamoto, M Koashi, SK Ozdemir, N Imoto

    NATURE　Vol. 421　No. 6921　p. 343-346　2003/01　Research paper (scientific journal)

  109. Polarization-entangled W state using parametric down-conversion

    T Yamamoto, K Tamaki, M Koashi, N Imoto

    PHYSICAL REVIEW A　Vol. 66　No. 6　p. 4-643014　2002/12　Research paper (scientific journal)

  110. Concentration and purification scheme for two partially entangled photon pairs

    T Yamamoto, M Koashi, N Imoto

    PHYSICAL REVIEW A　Vol. 64　No. 1　p. 123041-123048　2001/07　Research paper (scientific journal)

  111. Probabilistic manipulation of entangled photons

    Masato Koashi, Takashi Yamamoto, Nobuyuki Imoto

    Physical Review A　Vol. 63　No. 3　p. 1-4　2001/02/12　Research paper (scientific journal)

    Publisher: American Physical Society (APS)

  112. Concentration and purification scheme for two partially entangled photon pairs

    T. Yamamoto, M. Koashi, N. Imoto

    Physical Review A. Atomic, Molecular, and Optical Physics　Vol. 64　No. 1　p. 123041-123048　2001　Research paper (scientific journal)

    Publisher: American Institute of Physics Inc.

  113. A concentration/purification scheme for two partially entangled photon pairs

    T Yamamoto, M Koashi, N Imoto

    CLEO(R)/PACIFIC RIM 2001, VOL II, TECHNICAL DIGEST　Vol. 2　p. 416-417　2001　Research paper (international conference proceedings)

  114. A concentration/purification scheme for two partially entangled photon pairs

    T Yamamoto, M Koashi, N Imoto

    CLEO(R)/PACIFIC RIM 2001, VOL II, TECHNICAL DIGEST　p. 416-417　2001　Research paper (international conference proceedings)

Misc. 81

  1. Heating and loss of a trapped atom induced by movement of optical tweezers

    山下眞, 小林俊輝, 中島秀太, 生田力三, 生田力三, 山本俊, 山本俊

    日本物理学会講演概要集(CD-ROM)　Vol. 79　No. 1　2024

  2. Channel selective optical frequency conversion for multiplexed quantum communication

    生田力三, 生田力三, 有薗友研, 小林俊輝, 小林俊輝, 山本俊, 山本俊

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)　Vol. 84th　2023

  3. Polarization-entangled photon pairs distribution using cavity enhanced SPDC compatible with DWDM technology

    小林俊輝, 小林俊輝, 藤本倫太朗, 山崎友裕, 山崎友裕, 三木茂人, 三木茂人, 知名史博, 寺井弘高, 生田力三, 生田力三, 山本俊, 山本俊

    応用物理学会春季学術講演会講演予稿集(CD-ROM)　Vol. 70th　2023

  4. Entangled photon pair detection by SSPDs with a SFQ coincidence circuit

    藤本倫太朗, 村上翔一, 生田力三, 小林俊輝, 三木茂人, 三木茂人, 宮嶋茂之, 藪野正裕, 寺井弘高, 井元信之, 山本俊

    応用物理学会春季学術講演会講演予稿集(CD-ROM)　Vol. 68th　2021

  5. Difference frequency generation by a PPLN waveguide with cavity confinement only for converted light

    横田雅世, 生田力三, 生田力三, 小林俊輝, 小林俊輝, 井元信之, 山本俊, 山本俊

    応用物理学会春季学術講演会講演予稿集(CD-ROM)　Vol. 68th　2021

  6. A fiber-coupled frequency converter based on a PPLN waveguide for quantum internet

    村上翔一, 藤本倫太朗, 生田力三, 生田力三, 小林俊輝, 小林俊輝, 井上飛鳥, 梅木毅伺, 笠原亮一, 向井哲哉, 井元信之, 山本俊, 山本俊

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)　Vol. 81st　2020

  7. 単共鳴共振器型PPLN導波路による高効率光波長変換

    生田力三, 生田力三, 小林俊輝, 小林俊輝, 山崎友裕, 井元信之, 山本俊, 山本俊

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)　Vol. 80th　2019

  8. 単共鳴共振器型PPLN導波路による偏光エンタングル光子対生成

    山崎友裕, 生田力三, 生田力三, 小林俊輝, 小林俊輝, 三木茂人, 三木茂人, 藪野正裕, 寺井弘高, 井元信之, 山本俊, 山本俊

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)　Vol. 80th　2019

  9. Invited Talk : Development of waveguide-coupled SSPD and on-chip two-photon interferometer toward monolithic quantum waveguide circuit

    Vol. 116　No. 410　p. 25-30　2017/01/19

    Publisher: 電子情報通信学会

  10. 冷却Rb原子集団と通信波長光子間のエンタングルメント実証

    川上哲生, 小林俊輝, 生田力三, 三木茂人, 三木茂人, 山下太郎, 寺井弘高, 山本俊, 小芦雅斗, 向井哲哉, 井元信之

    日本物理学会講演概要集(CD-ROM)　Vol. 72　No. 2　2017

  11. 冷却Rb原子集団と通信波長光子間のエンタングルメント実証

    川上哲生, 小林俊輝, 生田力三, 三木茂人, 三木茂人, 山下太郎, 寺井弘高, 山本俊, 小芦雅斗, 向井哲哉, 井元信之

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)　Vol. 78th　2017

  12. Fabrication of on-chip two-photon interferometer using waveguide-coupled SSPD

    Vol. 116　No. 269　p. 37-42　2016/10/26

    Publisher: 電子情報通信学会

  13. 大阪大学 基礎工学研究科 物質創成専攻 井元研究室 : 物性物理工学領域ナノ量子物理講座

    山本 俊, 生田 力三, 井元 信之

    光アライアンス　Vol. 27　No. 6　p. 57-61　2016/06

    Publisher: 日本工業出版

  14. Fabrication of waveguide-coupled SSPD toward on-chip quantum waveguide circuit

    Vol. 116　No. 6　p. 49-54　2016/04/20

    Publisher: 電子情報通信学会

  15. C-8-7 Fabrication of waveguide-coupled SSPD using SOI substrate

    Waki Kentaro, Yamashita Taro, Inoue Shin-ichiro, Miki Shigehito, Terai Hirotaka, Ikuta Rikizo, Yamamoto Takashi, Imoto Nobuyuki

    Proceedings of the IEICE General Conference　Vol. 2016　No. 2　p. 35-35　2016/03/01

    Publisher: The Institute of Electronics, Information and Communication Engineers

  16. 周波数領域マッハツェンダー干渉計を用いた光干渉実験

    山崎大輔, 小林俊輝, 松木賢一郎, 生田力三, 山本俊, 小芦雅斗, 井元信之

    応用物理学会秋季学術講演会講演予稿集(CD-ROM)　Vol. 77th　2016

  17. 冷却Rb原子集団を用いた通信波長光子のアンチバンチングの観測

    小林俊輝, 松木賢一郎, 生田力三, 三木茂人, 山下太郎, 寺井弘高, 山本俊, 小芦雅斗, 向井哲哉, 井元信之

    応用物理学会春季学術講演会講演予稿集(CD-ROM)　Vol. 63rd　2016

  18. 21pBJ-1 High fidelity entanglement swapping via a time-resolved coincidence measurement

    Tsujimoto Yoshiaki, Sugiura Yukihiro, Tanaka Motoki, Ikuta Rikizo, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 743-743　2016

    Publisher: The Physical Society of Japan (JPS)

  19. 20pBJ-9 ボトル型微小光共振器を用いた共振器オプトメカニクス

    浅野 元紀, 竹内 勇貴, Chen Weijian, Ozdemir Sahin Kaya, 生田 力三, Yang Lan, 井元 信之, 山本 俊

    日本物理学会講演概要集　Vol. 71　p. 675-675　2016

    Publisher: 一般社団法人日本物理学会

  20. 22aBJ-4 Security of quantum key distribution with non-I.I.D. light sources

    Nagamatsu Yuichi, Mizutani Akihiro, Ikuta Rikizo, Yamamoto Takashi, Imoto Nobuyuki, Tamaki Kiyoshi

    Meeting Abstracts of the Physical Society of Japan　Vol. 71　p. 774-774　2016

    Publisher: The Physical Society of Japan (JPS)

  21. 16pAC-11 Blind Quantum Computation over a collective-noise photonic quantum channel

    Takeuchi Y., Fujii K., Ikuta R., Yamamoto T., Imoto N.

    Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 474-474　2015

    Publisher: The Physical Society of Japan (JPS)

  22. 17pAC-5 Wavelength conversion of non-classical light emitted from cold rubidium atoms to the telecom band

    Matsuki Kenichiro, Kobayashi Toshiki, Ikuta Rikizo, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Yamamoto Takashi, Koashi Masato, Mukai Tetsuya, Imoto Nobuyuki

    Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 525-525　2015

    Publisher: The Physical Society of Japan (JPS)

  23. 17pAC-6 Experimental observation of entanglement distribution based on DFS using backward propagation of coherent light

    Nozaki S., Ikuta R., Yamamoto T., Koashi M., Imoto N.

    Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 526-526　2015

    Publisher: The Physical Society of Japan (JPS)

  24. 21aAN-11 A quantum protocol for transmitting the handedness

    Ogawa T., Yamamoto T., Ando M., Ikuta R., Kitano M., Koashi M., Imoto N.

    Meeting Abstracts of the Physical Society of Japan　Vol. 70　p. 583-583　2015

    Publisher: The Physical Society of Japan (JPS)

  25. 24pAN-5 ボトル共振器を用いた光パルスの群速度制御に関する実験

    浅野 元紀, 竹内 勇貴, Ozdemir Sahin Kaya, 生田 力三, 山本 俊, Yang Lan, 井元 信之

    日本物理学会講演概要集　Vol. 70　p. 785-785　2015

    Publisher: 一般社団法人日本物理学会

  26. Fabrication and characterization of waveguide-coupled superconducting nanowire single-photon detectors

    WAKI Kentaro, YAMASHITA Taro, INOUE Shin-ichiro, MIKI Shigehito, TERAI Hirotaka, IKUTA Rikizo, YAMAMOTO Takashi, IMOTO Nobuyuki

    Technical report of IEICE. SCE　Vol. 114　No. 247　p. 17-21　2014/10/15

    Publisher: The Institute of Electronics, Information and Communication Engineers

  27. 9aAZ-3 Observation of two-photon interference by using a frequency-domain beamsplitter

    Kobayashi Toshiki, Yasui Shuto, Ikuta Rikizo, Miki Shigehito, Yamashita Taro, Fujiwara Mikio, Yamamoto Takashi, Koashi Masato, Sasaki Masahide, Wang Zhen, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 69　No. 2　p. 83-83　2014/08/22

    Publisher: The Physical Society of Japan (JPS)

  28. 9aAZ-4 Frequency down-conversion of 637 nm light to the telecommunication band for non-classical light emitted from NV centers in diamond

    Yasui Shuto, Ikuta Rikizo, Kobayashi Toshiki, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Fujiwara Mikio, Yamamoto Takashi, Koashi Masato, Sasaki Masahide, Zhen Wang, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 69　No. 2　p. 83-83　2014/08/22

    Publisher: The Physical Society of Japan (JPS)

  29. 9aAZ-2 Observation of two output light pulses from a partial wavelength converter preserving phase of an input light at a single-photon level

    Ikuta Rikizo, Kobayashi Toshiki, Kato Hiroshi, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Fujiwara Mikio, Yamamoto Takashi, Koashi Masato, Sasaki Masahide, Wang Zhen, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 69　No. 2　p. 82-82　2014/08/22

    Publisher: The Physical Society of Japan (JPS)

  30. 30pCC-4 Security of measurement-device-independent quantum key distribution protocol from multi-photons

    Mizutani Akihiro, Tamaki Kiyoshi, Ikuta Rikizo, Yamamoto Takashi, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 69　No. 1　p. 225-225　2014/03/05

    Publisher: The Physical Society of Japan (JPS)

  31. ダイヤモンド中のNV中心のための637nmから通信波長帯への波長変遷実験

    安井崇人, 生田力三, 小林俊輝, 三木茂人, 山下太郎, 寺井弘高, 藤原幹生, 山本俊, 小芦雅斗, 佐々木雅英, WANG Zhen, 井元信之

    日本物理学会講演概要集　Vol. 69　No. 2　2014

  32. Manipulation of quantum states by wavelength conversion of a single photon

    Ikuta Rikizo, Yamamoto Takashi, Koashi Masato, Inoue Nobuyuki

    Proceedings of the Society Conference of IEICE　Vol. 2013　No. 1　p. 123-123　2013/09/03

    Publisher: The Institute of Electronics, Information and Communication Engineers

  33. Experimental extraction of an entangled photon pair using two photon pairs at telecom and visible wavelengths

    Tsujimoto Yoshiaki, Katsuse Daisuke, Ando Makoto, Ikuta Rikizo, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 68　No. 2　p. 138-138　2013/08/26

    Publisher: The Physical Society of Japan (JPS)

  34. 26aED-2 Observation of non-classical interference between two telecom photons frequency-down-converted from visible wavelength

    Ikuta Rikizo, Kato Hiroshi, Kusaka Yoshiaki, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Fujiwara Mikio, Yamamoto Takashi, Koashi Masato, Sasaki Masahide, Wang Zhen, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 68　No. 1　p. 183-183　2013/03/26

    Publisher: The Physical Society of Japan (JPS)

  35. 28pEG-12 Distributed quantum computation with four-qubit local systems

    Fujii K., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 68　No. 1　p. 237-237　2013/03/26

    Publisher: The Physical Society of Japan (JPS)

  36. Fabrication and characteristics evaluation of superconducting single photon detector on Si substrate

    Higashi Tomohiro, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Yamamoto Takashi, Imoto Nobuyuki, Wang Zhen

    Technical report of IEICE. SCE　Vol. 112　No. 408　p. 1-6　2013/01/24

    Publisher: The Institute of Electronics, Information and Communication Engineers

  37. 18pAK-9 Conditions for local expansion of Dicke states

    Kobayashi Toshiki, Ikuta Rikizo, Ozdemir Sahin Kaya, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 67　No. 2　p. 133-133　2012/08/24

    Publisher: The Physical Society of Japan (JPS)

  38. 24pBE-11 Experimental entanglement swapping by using an entangled photon pair protected by DFS

    Katsuse Daisuke, Hasegawa Hiroshi, Ikuta Rikizo, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 67　No. 1　p. 194-194　2012/03/05

    Publisher: The Physical Society of Japan (JPS)

  39. 24pBE-4 Observation of high-fidelity wavelength conversion of a quantum state with a superconducting single photon detector

    Ikuta Rikizo, Kato Hiroshi, Kusaka Yoshiaki, Miki Shigehito, Yamashita Taro, Terai Hirotaka, Fujiwara Mikio, Yamamoto Takashi, Koashi Masato, Sasaki Masahide, Wang Zhen, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 67　No. 1　p. 193-193　2012/03/05

    Publisher: The Physical Society of Japan (JPS)

  40. 24pBE-3 On the robustness of quantum communication based on decoherence-free subspace using counter propagating weak laser light

    Kumagai H., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 67　No. 1　p. 192-192　2012/03/05

    Publisher: The Physical Society of Japan (JPS)

  41. 21pED-9 Frequency down-conversion of a visible photon in an entangled state

    Ikuta Rikizo, Kusaka Yoshiaki, Kitano Tsuyoshi, Kato Hiroshi, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 66　No. 2　p. 136-136　2011/08/24

    Publisher: The Physical Society of Japan (JPS)

  42. 26pRB-5 Frequency down-conversion of non-classical light from visible wavelength to telecom wavelength

    Ikuta Rikizo, Kitano Tsuyoshi, Kusaka Yoshiaki, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 66　No. 1　p. 199-199　2011/03/03

    Publisher: The Physical Society of Japan (JPS)

  43. 26pRB-6 Fusion of photonic W states using linear optics

    Tashima T., Ozdemir S. K., Matsunaga E., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 66　No. 1　p. 199-199　2011/03/03

    Publisher: The Physical Society of Japan (JPS)

  44. 25pRF-12 Efficient and robust photonic entanglement distribution using decoherence-free subspace

    Ikuta R., Ono Y., Tashima T., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 65　No. 2　p. 156-156　2010/08/18

    Publisher: The Physical Society of Japan (JPS)

  45. 20pTD-7 Local expansion of photonic W state using linear optics

    Tashima T., Kitano T., Ozdemir S. K., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 65　No. 1　p. 172-172　2010/03/01

    Publisher: The Physical Society of Japan (JPS)

  46. 27aZE-10 Analysis of entanglement-based quantum key distribution via passive basis selection

    Adachi Y., Kobayashi Y., Azuma K., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 64　No. 2　p. 88-88　2009/08/18

    Publisher: The Physical Society of Japan (JPS)

  47. 26aZF-4 Process tomography of experimental one-way quantum computing

    Okamoto S., Tokunaga Y., Ikuta R., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 64　No. 2　p. 70-70　2009/08/18

    Publisher: The Physical Society of Japan (JPS)

  48. 25pZF-7 Security of practical quantum key distribution based on three bases

    Kobayashi Y., Adachi Y., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 64　No. 2　p. 63-63　2009/08/18

    Publisher: The Physical Society of Japan (JPS)

  49. 25aZF-4 Efficiency improvement of local expansion of W states using linear optics

    Ikuta R., Tashima T., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 64　No. 2　p. 55-55　2009/08/18

    Publisher: The Physical Society of Japan (JPS)

  50. 30aSK-7 Passive-decoy quantum key distribution using pseudo-single-photon sources

    Adachi Y., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 64　No. 1　p. 181-181　2009/03/03

    Publisher: The Physical Society of Japan (JPS)

  51. 27aSD-4 Entanglement distribution over noisy channel

    Yamamoto Takashi

    Meeting abstracts of the Physical Society of Japan　Vol. 64　No. 1　p. 131-131　2009/03/03

    Publisher: The Physical Society of Japan (JPS)

  52. 27pSK-7 Direct observation of Hardy's paradox by joint weak measurement with an entangled photon pair

    Yokota K., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 64　No. 1　p. 143-143　2009/03/03

    Publisher: The Physical Society of Japan (JPS)

  53. 27pSK-15 Local expansion of photonic W state using a polarization dependent beamsplitter

    Tashima T., Ozdemir S. K., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 64　No. 1　p. 144-144　2009/03/03

    Publisher: The Physical Society of Japan (JPS)

  54. Quantum information and quantum optics

    Vol. 61　No. 3　p. 45-47　2009

    Publisher: 生産技術振興協会

  55. 22aZA-10 Local transformation from two EPR photon pairs into a three-photon W state II

    Tashima T., Wakatsuki T., Ozdemir S.K., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 63　No. 2　p. 125-125　2008/08/25

    Publisher: The Physical Society of Japan (JPS)

  56. 22aZA-9 Local transformation from two EPR photon pairs into a three-photon W state

    Wakatsuki T., Tashima T., Yamamoto T., Ozdemir Sahin Kaya, Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 63　No. 2　p. 125-125　2008/08/25

    Publisher: The Physical Society of Japan (JPS)

  57. 20aZD-2 Process characterization of experimental photonic one-way quantum computation

    Tokunaga Y., Kuwashiro S., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 63　No. 2　p. 97-97　2008/08/25

    Publisher: The Physical Society of Japan (JPS)

  58. 20pZD-11 A scheme for generating entanglement between separate memories using coherent light

    Sota N., Azuma K., Namiki R., Ozdemir S. K., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 63　No. 2　p. 107-107　2008/08/25

    Publisher: The Physical Society of Japan (JPS)

  59. 20pZD-6 Security of QKD protocols using an entangled pair of light pulses

    Koashi M., Yamamoto T., Adachi Y., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 63　No. 2　p. 105-105　2008/08/25

    Publisher: The Physical Society of Japan (JPS)

  60. 25pRF-10 An elementary optical gate for expanding entangled web

    Tashima Toshiyuki, Ozdemir Sahin Kaya, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 63　No. 1　p. 195-195　2008/02/29

    Publisher: The Physical Society of Japan (JPS)

  61. 23pRG-14 Improvement of the phase-encoding quantum cryptography with pseudo-single-photon sources

    Adachi Y., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 62　No. 2　p. 190-190　2007/08/21

    Publisher: The Physical Society of Japan (JPS)

  62. 24pRG-5 Experimental photonic one-way Quantum computation I

    Kuwashiro S., Tokunaga Y., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 62　No. 2　p. 201-201　2007/08/21

    Publisher: The Physical Society of Japan (JPS)

  63. 24pRG-4 Experimental entanglement distribution via decoherence free subspace

    Hayashi K., Yamamoto T., Ozdemir Sahin Kaya, Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 62　No. 2　p. 201-201　2007/08/21

    Publisher: The Physical Society of Japan (JPS)

  64. 24pRG-6 Experimental photonic one-way Quantum computation II

    Tokunaga Y., Kuwashiro S., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 62　No. 2　p. 202-202　2007/08/21

    Publisher: The Physical Society of Japan (JPS)

  65. 19pXG-10 "EPR correlation" and entanglement

    Koashi M., Yamamoto T., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 62　No. 1　p. 146-146　2007/02/28

    Publisher: The Physical Society of Japan (JPS)

  66. 19aXG-4 Experimental generation of a four-photon cluster state

    Tokunaga Y., Kuwashiro S., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 62　No. 1　p. 133-133　2007/02/28

    Publisher: The Physical Society of Japan (JPS)

  67. 19aXG-8 Ancilla-assisted quantum communication against correlated noise

    Yamamoto T., Hayashi K., Ozdemir S.K., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 62　No. 1　p. 134-134　2007/02/28

    Publisher: The Physical Society of Japan (JPS)

  68. 19aXG-5 Efficient quantum key distribution with parametric down-conversion

    Adachi Yoritoshi, Yamamoto Takashi, Koashi Masato, Imoto Nobuyuki

    Meeting abstracts of the Physical Society of Japan　Vol. 62　No. 1　p. 133-133　2007/02/28

    Publisher: The Physical Society of Japan (JPS)

  69. 30aSA-8 Experimental faithful qubit distribution over correlated noise

    Yamamoto T., Nagase R., Shimamura J., Ozdemir Sahin Kaya, Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 61　No. 1　p. 178-178　2006/03/04

    Publisher: The Physical Society of Japan (JPS)

  70. 21pWA-7 Experimental distribution of a qubit over collective-noise channel

    Nagase R., Yamamoto T., Shimamura J., Ozdemir S.K., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 60　No. 2　p. 76-76　2005/08/19

    Publisher: The Physical Society of Japan (JPS)

  71. 22aWA-4 Entanglement witnesses of four-qubit cluster states with local measurements

    Tokunaga Y., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 60　No. 2　p. 86-86　2005/08/19

    Publisher: The Physical Society of Japan (JPS)

  72. 14pTF-11 Distribution of a qubit over collective-noise channel with one additional qubit

    Yamamoto T, Shimamura J, Ozdemir S K, Koashi M, Imoto N

    Meeting abstracts of the Physical Society of Japan　Vol. 59　No. 2　p. 127-127　2004/08/25

    Publisher: The Physical Society of Japan (JPS)

  73. 29pXG-11 A scheme for teleported controlled-NOT gate with linear optics

    Tokunaga Y., Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 59　No. 1　p. 187-187　2004/03/03

    Publisher: The Physical Society of Japan (JPS)

  74. 29pXG-5 Polarization entangled W state using parametric down-conversion

    Yamamoto T., Shimamura J., Tamaki K., Ozdemir S. K., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 59　No. 1　p. 185-185　2004/03/03

    Publisher: The Physical Society of Japan (JPS)

  75. Experimental extraction of an entangled photon pair from two decohered pairs

    Yamamoto T., Koashi M., Ozdemir S. K., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 58　No. 1　p. 187-187　2003/03/06

    Publisher: The Physical Society of Japan (JPS)

  76. 30pXB-1 Effects of photon counting on the implementation of nonlinear phase shift gates

    Ozdemir S. K., Yamamoto T., Liu Y. x., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 58　No. 1　p. 185-185　2003/03/06

    Publisher: The Physical Society of Japan (JPS)

  77. 24pWM-12 PDC Photon Source for Entanglement PurificationSchool of Advanced Sciences, The Graduate Univ. for Advanced Studies

    Yamamoto T., Koashi M., Ozdemir S.K., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 57　No. 1　p. 120-120　2002/03/01

    Publisher: The Physical Society of Japan (JPS)

  78. On the boundary conditions at multi-layered optical media

    Matsuoka M., Yamamoto T.

    Meeting abstracts of the Physical Society of Japan　Vol. 56　No. 1　p. 134-134　2001/03/09

    Publisher: The Physical Society of Japan (JPS)

  79. A Purification Scheme for Two Partially Entangled Photon Pairs

    Yamamoto T., Koashi M., Imoto N.

    Meeting abstracts of the Physical Society of Japan　Vol. 55　No. 2　p. 109-109　2000/09/10

    Publisher: The Physical Society of Japan (JPS)

  80. A coin-tossing-like quantum protocol

    Imoto N., Koashi M., Yamamoto T.

    Meeting abstracts of the Physical Society of Japan　Vol. 55　No. 1　p. 94-94　2000/03/10

    Publisher: The Physical Society of Japan (JPS)

  81. 28p-ZD-5 Quantum Communication and Teleportation with Polarization of Photons

    Yamamoto T., Kano H., Matsuoka M., Motoyoshi A.

    Meeting abstracts of the Physical Society of Japan　Vol. 54　No. 1　p. 279-279　1999/03/15

    Publisher: The Physical Society of Japan (JPS)

Publications 2

  1. Quantum Information Technologies

    2022/03/30

    ISBN: 9784875828884

  2. 「新著紹介」：単一光子と量子もつれ光子；量子光学と量子光技術の基礎（共立出版，枝松圭一著）

    山本俊

    日本物理学会誌 会誌Vol.77（2022）　2022/03

Industrial Property Rights 1

  1. 量子演算方法

    東 浩司, 向井 哲哉, 山本 俊, 生田 力三, 井元 信之

    出願日:2015/07/03

Academic Activities 4

  1. 第45回量子情報技術研究会 (QIT45) 実行委員会 委員長

    2021/11/30 - 2021/12/01

  2. CLEO 2024 technical program committee

  3. CLEO 2023 technical program committee

  4. CLEO 2022 technical program committee