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Research on time-domain multiplexed quantum information processing based on quantum teleportation technology

Research Project

Project/Area Number 26247066
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Atomic/Molecular/Quantum electronics
Research InstitutionThe University of Tokyo

Principal Investigator

FURUSAWA AKIRA  東京大学, 大学院工学系研究科(工学部), 教授 (90332569)

Co-Investigator(Kenkyū-buntansha) 吉川 純一  東京大学, 工学(系)研究科(研究院), 助教 (60589943)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥41,730,000 (Direct Cost: ¥32,100,000、Indirect Cost: ¥9,630,000)
Fiscal Year 2016: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
Fiscal Year 2015: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
Fiscal Year 2014: ¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Keywords量子エレクトロニクス / 量子コンピューター / 量子コンピュータ
Outline of Final Research Achievements

We succeeded in building a broadband time-domain quantum non-demolition (QND) gate with 100MHz bandwidth. For the input of the QND gate, we succeeded in creation of a highly pure Schroedinger’s cat state. We succeeded in deterministic teleportation of qutrit, i.e., superposition of three orthogonal photonic states, with our continuous-variable teleporter. Here it is impossible to do so for a conventional liner-optics teleporter.
Thus we we succeeded in establishing fundamental technologies for ultimate coherent communication.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (99 results)

All 2017 2016 2015 2014 Other

All Journal Article (15 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 15 results,  Open Access: 2 results,  Acknowledgement Compliant: 10 results) Presentation (80 results) (of which Int'l Joint Research: 18 results,  Invited: 23 results) Book (3 results) Remarks (1 results)

  • [Journal Article] Synchronization of optical photons for quantum information processing2016

    • Author(s)
      K. Makino, Y. Hashimoto, J. Yoshikawa, H. Ohdan, T. Toyama, P. van Loock, and A. Furusawa
    • Journal Title

      Science Advances

      Volume: 2 Issue: 5 Pages: 1-6

    • DOI

      10.1126/sciadv.1501772

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] New method to measure the angular antispring effect in a Fabry-Perot cavity with2016

    • Author(s)
      K. Nagano, Y. Enomoto, M. Nakano, A. Furusawa, and S. Kawamura
    • Journal Title

      Phys. Lett. A

      Volume: 380 Issue: 9-10 Pages: 983-988

    • DOI

      10.1016/j.physleta.2016.01.007

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spectrum analysis with quantum dynamical systems2016

    • Author(s)
      S. Ng, S. Z. Ang, T. A. Wheatley, H. Yonezawa, A. Furusawa, E. H. Huntington, M. Tsang
    • Journal Title

      Phys. Rev. A

      Volume: 93 Issue: 4

    • DOI

      10.1103/physreva.93.042121

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Observation of reduction of radiation-pressure-induced rotational anti-spring effect2016

    • Author(s)
      Y. Enomoto, K. Nagano, M. Nakano, A. Furusawa, and S. Kawamura
    • Journal Title

      Classical and Quantum Gravity

      Volume: 33 Issue: 14 Pages: 145002-145002

    • DOI

      10.1088/0264-9381/33/14/145002

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Generation of one-million-mode continuous-variable cluster state by unlimited time-domain multiplexing2016

    • Author(s)
      J. Yoshikawa, S. Yokoyama, T. Kaji, C. Sornphiphatphong, Y. Shiozawa, K. Makino, and A. Furusawa
    • Journal Title

      APL Photonics 1, 060801 (2016)

      Volume: 1 Issue: 6

    • DOI

      10.1063/1.4962732

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Creation and measurement of broadband squeezed vacuum from a ring optical parametric oscillator2016

    • Author(s)
      T. Serikawa, J. Yoshikawa, K. Makino, and A. Furusawa
    • Journal Title

      Optics Express

      Volume: 24 Issue: 25 Pages: 28383-28391

    • DOI

      10.1364/oe.24.028383

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Mitigation of radiation-pressure-induced angular instability of a Fabry-Perot cavity2016

    • Author(s)
      K. Nagano, Y. Enomoto, M. Nakano, A. Furusawa and S. Kawamura
    • Journal Title

      Physics Letters A

      Volume: 380 Issue: 46 Pages: 3871-3875

    • DOI

      10.1016/j.physleta.2016.09.056

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Implementation of a quantum cubic gate by adaptive non-Gaussian measurement2016

    • Author(s)
      K. Miyata, H. Ogawa, P. Marek, R. Filip, H. Yonezawa, J. Yoshikawa, and A. Furusawa
    • Journal Title

      Phys. Rev. A

      Volume: 93 Issue: 2

    • DOI

      10.1103/physreva.93.022301

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Continuous-variable entanglement on a chip2015

    • Author(s)
      G. Masada, K. Miyata, A. Politi, T. Hashimoto, J. L. O’Brien, and A. Furusawa
    • Journal Title

      Nature Photonics

      Volume: オンライン掲載の為なし Issue: 5 Pages: 316-319

    • DOI

      10.1038/nphoton.2015.42

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Experimental proof of nonlocal wavefunction collapse for a single particle using homodyne measurements2015

    • Author(s)
      M. Fuwa, S. Takeda, M. Zwierz, H. M. Wiseman, and A. Furusawa
    • Journal Title

      Nature Communications

      Volume: 6 Issue: 1 Pages: 6665-6670

    • DOI

      10.1038/ncomms7665

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Entanglement swapping between discrete and continuous variables2015

    • Author(s)
      S. Takeda, M. Fuwa, P. van Loock and A. Furusawa
    • Journal Title

      Phys. Rev. Lett.

      Volume: 114 Issue: 10

    • DOI

      10.1103/physrevlett.114.100501

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Experimental realization of a dynamic squeezing gate2014

    • Author(s)
      K. Miyata, H. Ogawa, P. Marek, R. Filip, H. Yonezawa, J. Yoshikawa and A. Furusawa
    • Journal Title

      Phys. Rev. A

      Volume: 90 Issue: 6

    • DOI

      10.1103/physreva.90.060302

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Noiseless conditional teleportation of a single photon2014

    • Author(s)
      M. Fuwa, S. Toba, S. Takeda, P. Marek, L. Mista Jr., R. Filip, P. van Loock, J. Yoshikawa, and A. Furusawa
    • Journal Title

      Phys. Rev. Lett.

      Volume: 113 Issue: 22

    • DOI

      10.1103/physrevlett.113.223602

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Nonlocal quantum gate on quantum continuous variables with minimal resources2014

    • Author(s)
      S. Yokoyama, R. Ukai, J. Yoshikawa, P. Marek, R. Filip and A. Furusawa
    • Journal Title

      Phys. Rev. A

      Volume: 90 Issue: 1

    • DOI

      10.1103/physreva.90.012311

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Exploring a new regime for processing optical qubits: Squeezing and unsqueezing single photons2014

    • Author(s)
      Y. Miwa, J. Yoshikawa, N. Iwata, M. Endo, P. Marek, R. Filip, P. van Loock and A. Furusawa
    • Journal Title

      Phys. Rev. Lett.

      Volume: 113 Issue: 1

    • DOI

      10.1103/physrevlett.113.013601

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Continuous-variable quantum optical experiments in the time domain using squeezed states and heralded non-Gaussian states2017

    • Author(s)
      J. Yoshikawa
    • Organizer
      PIE Photonics West 2017
    • Place of Presentation
      San Francisco, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hybrid quantum information processing: A way for large-scale optical quantum information processing2017

    • Author(s)
      A. Furusawa
    • Organizer
      UTokyo-ANU Workshop on Quantum Information and Control
    • Place of Presentation
      Canberra, Australia
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 指数増大型波束形状のシュレーディンガーの猫状態の実時間測定2017

    • Author(s)
      アサバナントワリット、中嶋虹太、塩沢優、吉川純一、古澤明
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス(大阪府豊中市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 直交位相振幅の同時測定による量子状態推定の研究2017

    • Author(s)
      吉川純一、不破麻里亜、岡田将典、古澤明
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス(大阪府豊中市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Dual-rail cat qubitの研究2017

    • Author(s)
      高瀬寛、岡田将典、塚田知樹、吉川純一、古澤明
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス(大阪府豊中市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 連結共振器による光子数重ね合わせ状態の保存と取り出しの研究III2017

    • Author(s)
      橋本洋輔、遠山健、牧野兼三、吉川純一、古澤明
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス(大阪府豊中市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] リング型パラメトリック発振器による広帯域スクイーズド光生成Ⅱ2017

    • Author(s)
      岡田将典、塚田知樹、高瀬寛、吉川純一、古澤明
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス(大阪府豊中市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 広帯域な非対称光パラメトリック発振器の開発2017

    • Author(s)
      阪口淳史、小川尚史、小林将也、吉川純一、古澤;明
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス(大阪府豊中市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 導波路素子上での連続量量子情報処理への応用に向けたPLC導波路の特性の検証2017

    • Author(s)
      高梨直人、芹川昂寛、坂巻陽平、高田健太、橋本俊和、古澤明
    • Organizer
      日本物理学会第72回年次大会
    • Place of Presentation
      大阪大学豊中キャンパス(大阪府豊中市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 重力波検出器KAGRAのための量子雑音低減法の開発(4)2016

    • Author(s)
      長野晃士、榎本雄太郎、中野雅之、古澤明、川村静児
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学、宮城県・仙台市
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] 重力波検出器KAGRAのための量子雑音低減法の開発(3)2016

    • Author(s)
      榎本雄太郎、長野晃士、中野雅之、古澤明、川村静児
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学、宮城県・仙台市
    • Year and Date
      2016-03-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] 光導波路上における連続量量子エンタングルメントスワッピングの研究Ⅰ2016

    • Author(s)
      芹川昂寛、広谷渉、政田元太、吉川純一、橋本俊和、松田信幸、高橋浩、井藤幹隆、小熊学、古澤明
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学、宮城県・仙台市
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 量子エラー訂正に向けた量子トリットのテレポーテーション2016

    • Author(s)
      岡田将典、不破麻里亜、S. De Leseleuc、牧野兼三、遠山健、吉川純一、P. van Loock、古澤明
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学、宮城県・仙台市
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] ホモダイン測定とフィードフォワードを用いた時間領域における線形一様増幅器の構築2016

    • Author(s)
      塩沢優、山崎翔太、アサバナントワリット、吉川純一、古澤明
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学、宮城県・仙台市
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 広帯域スクイーズ光を用いたシュレーディンガーの猫状態の高純度化の研究2016

    • Author(s)
      アサバナントワリット、塩沢優、山崎翔太、吉川純一、古澤明
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学、宮城県・仙台市
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] 連結共振器による光子数重ね合わせ状態の保存と取り出しの研究I2016

    • Author(s)
      橋本洋輔、遠山健、牧野兼三、吉川純一、古澤明
    • Organizer
      日本物理学会第71回年次大会
    • Place of Presentation
      東北学院大学、宮城県・仙台市
    • Year and Date
      2016-03-19
    • Related Report
      2015 Annual Research Report
  • [Presentation] Hybrid quantum information processing2016

    • Author(s)
      A. Furusawa
    • Organizer
      UTokyo-ANU Workshop on Quantum Information and Control
    • Place of Presentation
      東京大学、東京・文京区
    • Year and Date
      2016-03-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ハイブリッド量子情報処理の研究開発2016

    • Author(s)
      古澤明
    • Organizer
      ナノ量子成果報告シンポジウム
    • Place of Presentation
      東京大学、東京・文京区
    • Year and Date
      2016-02-29
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 光を用いた量子コンピュータの実現に向けて2016

    • Author(s)
      古澤明、吉川純一、牧野兼三、橋本洋輔、遠山健
    • Organizer
      第8回文部科学省「最先端の光の創成を目指したネットワーク研究拠点プログラム」シンポジウム
    • Place of Presentation
      大阪大学、大阪府・吹田市
    • Year and Date
      2016-01-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] 量子エラー訂正に向けた量子トリットのテレポーテーション2016

    • Author(s)
      岡田将典、不破麻里亜、S. de Leseleuc、牧野兼三、遠山健、吉川純一、P. van Loock、古澤明
    • Organizer
      QUAntum Theory & Technology Un-Official Meeting
    • Place of Presentation
      高知工科大学、高知県・香美市
    • Year and Date
      2016-01-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] Hybrid Quantum Information Processing2016

    • Author(s)
      A. Furusawa
    • Organizer
      Quantum and Nano Control
    • Place of Presentation
      Minnesota, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hybrid Quantum Information Processing2016

    • Author(s)
      A. Furusawa
    • Organizer
      Seoul Conference on Frontiers in QIS (SCFQIS)-a Satellite Meeting of ICAP 2016
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hybrid Quantum Information Processing2016

    • Author(s)
      A. Furusawa
    • Organizer
      The 25th International Conference on Atomic Physics (ICAP)
    • Place of Presentation
      Seoul, Korea
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hybrid Quantum Information Processing2016

    • Author(s)
      A. Furusawa
    • Organizer
      Frontiers in Optics/Laser Science Conference (FiO/LS)
    • Place of Presentation
      Rochester, USA
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Photon Engineering with Cavity-Based Quantum Memory2016

    • Author(s)
      Y. Hashimoto, T. Toyama, K. Makino, J. Yoshikawa, and A. Furusawa
    • Organizer
      oung Quantum Information Scientist 2016
    • Place of Presentation
      Barcelona, Spain
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hybrid Quantum Information Processing2016

    • Author(s)
      A. Furusawa
    • Organizer
      APPC ‐ AIP Congress 2016
    • Place of Presentation
      Brisbane, Australia
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ハイブリッド量子情報処理の研究開発2016

    • Author(s)
      古澤明
    • Organizer
      光量子工学研究領域セミナー
    • Place of Presentation
      理化学研究(埼玉県和光市)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 連結共振器による光子数重ね合わせ状態の保存と取り出しの研究II2016

    • Author(s)
      遠山健、橋本;洋輔、牧野;兼三、吉川;純一、古澤明
    • Organizer
      日本物理学会第71回秋季大会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 広帯域スクイーズド光を用いたシュレーディンガーの猫状態の高純度化の研究II2016

    • Author(s)
      アサバナントワリット、塩沢優、吉川純一、古澤明
    • Organizer
      日本物理学会第71回秋季大会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 時間領域量子ディット生成に向けた広帯域スクイーズド光の高純度生成2016

    • Author(s)
      岡田将典、Casper Breum、阪口淳史、高梨直人、吉川純一、古澤明
    • Organizer
      日本物理学会第71回秋季大会
    • Place of Presentation
      金沢大学(石川県金沢市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 重力波検出器KAGRAのための量子雑音低減法の開発(6)2016

    • Author(s)
      長野晃士、榎本雄太郎、酒井譲、中野雅之、古澤明、川村静児
    • Organizer
      日本物理学会第71回秋季大会
    • Place of Presentation
      宮崎大学(宮崎県宮崎市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 重力波検出器KAGRAのための量子雑音低減法の開発(5)2016

    • Author(s)
      酒井譲,長野晃士,榎本雄太郎,中野雅之,古澤明^A^,川村静児
    • Organizer
      日本物理学会第71回秋季大会
    • Place of Presentation
      宮崎大学(宮崎県宮崎市)
    • Related Report
      2016 Annual Research Report
  • [Presentation] 時間領域多重量子テレポーテーションを用いたアナログ-デジタル量子計算2016

    • Author(s)
      古澤明
    • Organizer
      ImPACT未来開拓研究会 コロキウム
    • Place of Presentation
      国立京都国際会館
    • Related Report
      2016 Annual Research Report
  • [Presentation] 指数増大波束を持つ単一光子の生成と直交位相振幅のリアルタイム測定2016

    • Author(s)
      小川尚史、大段秀顕、宮田一徳、田口将大、牧野兼三、米澤英宏、吉川純一、古澤明
    • Organizer
      ImPACT未来開拓研究会 コロキウム
    • Place of Presentation
      国立京都国際会館
    • Related Report
      2016 Annual Research Report
  • [Presentation] Hybrid quantum information processing2015

    • Author(s)
      A. Furusawa
    • Organizer
      ENS-UT workshop
    • Place of Presentation
      東京大学、東京・文京区
    • Year and Date
      2015-11-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 量子テレポーテーション=量子オペアンプ2015

    • Author(s)
      古澤明
    • Organizer
      量子現象利用デバイス技術分科会
    • Place of Presentation
      電子情報技術産業協会、東京・千代田区
    • Year and Date
      2015-11-18
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] Real-Time Quadrature Measurement of a Highly Pure Single-Photon State in an Exponentially Rising Wave Packet2015

    • Author(s)
      H. Ogawa, H. Ohdan, K. Miyata, M. Taguchi, K. Makino, H. Yonezawa, J. Yoshikawa, A. Furusawa
    • Organizer
      Frontiers in Optics (FiO) /Laser Science (LS) 2015
    • Place of Presentation
      San Jose, California, USA
    • Year and Date
      2015-10-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 重力波検出器KAGRAのための量子雑音低減法の開発(2)2015

    • Author(s)
      榎本雄太郎、長野晃士、古澤明、川村静児
    • Organizer
      日本物理学第70回会秋季大会
    • Place of Presentation
      大阪市立大学、大阪府・大阪市
    • Year and Date
      2015-09-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] 力波検出器KAGRAのための量子雑音低減法の開発(1)2015

    • Author(s)
      長野晃士、榎本雄太郎、古澤明、川村静児
    • Organizer
      日本物理学第70回会秋季大会
    • Place of Presentation
      大阪市立大学、大阪府・大阪市
    • Year and Date
      2015-09-28
    • Related Report
      2015 Annual Research Report
  • [Presentation] Hybrid quantum information processing2015

    • Author(s)
      A. Furusawa
    • Organizer
      The 12th US-Japan Seminar
    • Place of Presentation
      Madison, Winsconsin, USA
    • Year and Date
      2015-09-23
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 非対称OPOを用いた指数関数増大型波束の光子数重ね合わせ状態生成2015

    • Author(s)
      大段秀顕、小川尚史、宮田一徳、牧野兼三、米澤英宏、吉川純一、古澤明
    • Organizer
      日本物理学第70回会秋季大会
    • Place of Presentation
      関西大学、大阪府・吹田市
    • Year and Date
      2015-09-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] 時間領域における量子非破壊相互作用ゲートの構築Ⅱ2015

    • Author(s)
      塩沢優、牧野兼三、吉川純一、古澤明
    • Organizer
      日本物理学第70回会秋季大会
    • Place of Presentation
      関西大学、大阪府・吹田市
    • Year and Date
      2015-09-17
    • Related Report
      2015 Annual Research Report
  • [Presentation] Hybrid quantum information processing2015

    • Author(s)
      A. Furusawa
    • Organizer
      Conference on Quantum Information & Quantum Control
    • Place of Presentation
      Toronto, Canada
    • Year and Date
      2015-08-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] General Biphoton Time-bin Qutrit Generation and Complete Characterization for Hybrid Quantum Information Processing2015

    • Author(s)
      M. Fuwa, T. Tohyama, S. De Leseleuc, J. Yoshikawa, S. Takeda, P. van Loock, and A. Furusawa
    • Organizer
      CLEO/Europe 2015
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2015-06-24
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synchronization of single photons and optical Homodyne Tomography2015

    • Author(s)
      K. Makino, Y. Hashimoto, J. Yoshikawa, H. Ohdan, P. van Loock, and A. Furusawa
    • Organizer
      CLEO/Europe 2015
    • Place of Presentation
      Munich, Germany
    • Year and Date
      2015-06-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hybrid quantum information processing2015

    • Author(s)
      A. Furusawa
    • Organizer
      KITPC Program on Gravitational Waves
    • Place of Presentation
      Taiyuan, China
    • Year and Date
      2015-05-11
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Hybrid quantum information processing2015

    • Author(s)
      A. Furusawa
    • Organizer
      Workshop on Multi-Photon Interferometry
    • Place of Presentation
      Shangai, China
    • Year and Date
      2015-05-07
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 非対称OPOを用いた指数関数増大型波束の非ガウシアン状態生成2015

    • Author(s)
      大段秀顕,小川尚史,田口将大,宮田一徳,吉川純一,古澤明
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学、東京・新宿区
    • Year and Date
      2015-03-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] 時間領域における量子非破壊相互作用ゲートの構築2015

    • Author(s)
      塩沢優、加治俊之、横山翔竜、中村亮介、鈴木重成、牧野兼三、芹川昂寛、吉川純一、古澤明
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学、東京・新宿区
    • Year and Date
      2015-03-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] 連結共振器によりタイミング制御された二光子干渉の研究 III2015

    • Author(s)
      橋本洋輔、牧野兼三、吉川純一、P. van Loock、古澤明
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学、東京・新宿区
    • Year and Date
      2015-03-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] 導波路集積化された線形光学系を用いたコヒーレント状態の連続量量子テレポーテーション2015

    • Author(s)
      芹川昂寛、村本和也、政田元太、吉川純一、橋本俊和、松田信幸、高橋浩、井藤幹隆、小熊学、古澤明
    • Organizer
      日本物理学会第70回年次大会
    • Place of Presentation
      早稲田大学、東京・新宿区
    • Year and Date
      2015-03-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] Generation of Schroedinger's Cat State by Projection Measurements of Hong-Ou-Mandel Bunched State2015

    • Author(s)
      Y. Hashimoto, K. Makino, J. Yoshikawa, H. Ohdan, P. Marek, R. Filip, and A. Furusawa
    • Organizer
      Workshop in Olomouc - Photons beyond qubits PBQ 2015
    • Place of Presentation
      Olomouc, Czech
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] Characterization of Hong-Ou-Mandel Bunched States by Quantum Homodyne Tomography2015

    • Author(s)
      Y. Hashimoto, K. Makino, J. Yoshikawa, H. Ohdan, P. van Loock, and A. Furusawa
    • Organizer
      Workshop in Olomouc - Photons beyond qubits PBQ 2015
    • Place of Presentation
      Olomouc, Czech
    • Year and Date
      2015-03-16 – 2015-03-18
    • Related Report
      2014 Annual Research Report
  • [Presentation] 導波路集積回路を用いた連続量量子テレポーテーション2015

    • Author(s)
      芹川昂寛、村本和也、政田元太、吉川純一、橋本俊和、松田信幸、高橋浩、井藤幹隆、小熊学、古澤明
    • Organizer
      QUAntum Theory & Technology Un-Official Meeting
    • Place of Presentation
      高知工科大学・高知県・香美市
    • Year and Date
      2015-01-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] 時間領域における量子非破壊相互作用ゲートの研究2015

    • Author(s)
      塩沢優、加治俊之、横山翔竜、中村亮介、鈴木重成、牧野兼三、芹川昂寛、吉川純一、古澤明
    • Organizer
      QUAntum Theory & Technology Un-Official Meeting
    • Place of Presentation
      高知工科大学・高知県・香美市
    • Year and Date
      2015-01-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] Squeezing and cubic phase gates and the related technologies2014

    • Author(s)
      A. Furusawa(Invited)
    • Organizer
      Australian Institute of Physics Congress
    • Place of Presentation
      Canberra, Australia
    • Year and Date
      2014-12-10
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Frequency-Multiplexed Quantum Gaussian and non-Gaussian States at 1550 nm2014

    • Author(s)
      K. B. Kuntz, H. Song, J. G. Webb, Trevor A. Wheatley, A. Furusawa, T. C. Ralph and E. H. Huntington
    • Organizer
      Australian Institute of Physics Congress
    • Place of Presentation
      Canberra, Australia
    • Year and Date
      2014-12-07 – 2014-12-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Squeezing and cubic phase gates and the related technologies2014

    • Author(s)
      A. Furusawa(Invited)
    • Organizer
      Quantum Optics VII
    • Place of Presentation
      Mar del Plata, Argentina
    • Year and Date
      2014-10-30
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Characterization of Hong-Ou-Mandel bunched states by quantum homodyne tomography2014

    • Author(s)
      Y. Hashimoto, K. Makino, J. Yoshikawa, H. Ohdan, P. van Loock, and A. Furusawa
    • Organizer
      Frontiers in Optics (FiO) /Laser Science (LS) 2014
    • Place of Presentation
      Tucson, USA
    • Year and Date
      2014-10-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] Demonstration of dynamic squeezing gate for continuous-variable quantum information Processing2014

    • Author(s)
      H. Ogawa, K. Miyata, H. Yonezawa, P. Marek, R. Filip, and A. Furusawa
    • Organizer
      Frontiers in Optics (FiO) /Laser Science (LS) 2014
    • Place of Presentation
      Tucson, USA
    • Year and Date
      2014-10-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] Nonlocal wavefunction collapse for a single particle using homodyne measurement without post-selection2014

    • Author(s)
      M. Fuwa, S. Takeda, M. Zwierz, H. Wiseman, and A. Furusawa
    • Organizer
      Frontiers in Optics (FiO) /Laser Science (LS) 2014
    • Place of Presentation
      Tucson, USA
    • Year and Date
      2014-10-22
    • Related Report
      2014 Annual Research Report
  • [Presentation] My dreams and quantum teleportation2014

    • Author(s)
      A. Furusawa(Invited)
    • Organizer
      The quantum optics frontier, Symposium in honor of Jeff Kimble's 65th birthday
    • Place of Presentation
      California, USA
    • Year and Date
      2014-10-22
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Vacuum suppression in gain-tuned continuous-variable quantum teleportation of a single photon by conditioning on sender2014

    • Author(s)
      M. Fuwa, S. Toba, S. Takeda, P. Marek, L. Mista, Jr., R.Filip, P. van Loock, and A. Furusawa
    • Organizer
      Frontiers in Optics (FiO) /Laser Science (LS) 2014
    • Place of Presentation
      Tucson, USA
    • Year and Date
      2014-10-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] Multiplexing continuous-variable quantum information in optics2014

    • Author(s)
      S. Armstrong, M. Wang, R. Y. Teh, Q. Gong, Q. He, J. Janousek, H. A. Bachor, Margaret D. Reid, P. Koy Lam, S. Yokoyama, R. Ukai, C. Sornphiphatphong, T. Kaji, S. Suzuki, J. Yoshikawa, H. Yonezawa, N. C. Menicucci, and A. Furusawa
    • Organizer
      The conference on Quantum and Nonlinear Optics III, part of SPIE/COS Photonics Asia
    • Place of Presentation
      Beijing, China
    • Year and Date
      2014-10-09 – 2014-10-11
    • Related Report
      2014 Annual Research Report
  • [Presentation] Heralded optical quantum states and their storage in optical cavities2014

    • Author(s)
      J. Yoshikawa, K. Makino, Y. Hashimoto, and A. Furusawa(Invited)
    • Organizer
      The conference on Quantum and Nonlinear Optics III, part of SPIE/COS Photonics Asia
    • Place of Presentation
      Beijing, China
    • Year and Date
      2014-10-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] Hybrid quantum information processing2014

    • Author(s)
      A. Furusawa(Invited)
    • Organizer
      Okinawa School in Physics: Coherent Quantum Dynamics
    • Place of Presentation
      Okinawa Institute of Science and Technology Graduate University, Okinawa, Japan
    • Year and Date
      2014-09-17 – 2014-09-19
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 動的スクイージングゲートの実現2014

    • Author(s)
      小川尚史、宮田一徳、米澤英宏、古澤明
    • Organizer
      日本物理学会第69回秋季大会
    • Place of Presentation
      中部大学・愛知県・春日井市
    • Year and Date
      2014-09-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] リング型光パラメトリック発振器による広帯域スクイーズド光生成2014

    • Author(s)
      芹川昂寛、吉川純一、牧野兼三、古澤明
    • Organizer
      日本物理学会第69回秋季大会
    • Place of Presentation
      中部大学・愛知県・春日井市
    • Year and Date
      2014-09-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] 連結共振器によりタイミング制御された二光子干渉の研究I2014

    • Author(s)
      橋本洋輔、牧野兼三、吉川純一、P. van Loock、古澤明
    • Organizer
      日本物理学会第69回秋季大会
    • Place of Presentation
      中部大学・愛知県・春日井市
    • Year and Date
      2014-09-09
    • Related Report
      2014 Annual Research Report
  • [Presentation] queezing and cubic phase gates and the related technologies2014

    • Author(s)
      A. Furusawa(Invited)
    • Organizer
      The Principles and Applications of Control in Quantum Systems 2014
    • Place of Presentation
      Cambridge, UK
    • Year and Date
      2014-08-08
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Demonstration of Dynamic Squeezing Gate for Continuous-Variable Quantum Information Processing2014

    • Author(s)
      K. Miyata, H. Ogawa, H. Yonezawa, P. Marek, R. Filip and A. Furusawa
    • Organizer
      The Principles and Applications of Control in Quantum Systems 2014
    • Place of Presentation
      Cambridge, UK
    • Year and Date
      2014-08-06
    • Related Report
      2014 Annual Research Report
  • [Presentation] Realization of squeezing of single photons and a dynamic squeezing gate2014

    • Author(s)
      A. Furusawa(Invited)
    • Organizer
      Quantum Control Engineering: Mathematical Principles and Applications
    • Place of Presentation
      Cambridge, UK
    • Year and Date
      2014-07-22
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] Observation of High-Purity Single Photons Hopping between Optical Cavities2014

    • Author(s)
      K. Makino, J. Yoshikawa, Y. Hashimoto, P. van Loock, A. Furusawa
    • Organizer
      CLEO 2014
    • Place of Presentation
      San Jose, USA
    • Year and Date
      2014-06-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] Quantum non-Gaussian and Gaussian States at Multiple Side-band Frequencies2014

    • Author(s)
      K. B. Kuntz, H. Song, J. G. Webb, T. A. Wheatley, A. Furusawa, T. C. Ralph, and E.
    • Organizer
      CLEO/QELS 2014
    • Place of Presentation
      San Jose, U.S.A
    • Year and Date
      2014-06-12
    • Related Report
      2014 Annual Research Report
  • [Presentation] The current status of the experiment for radiation pressure noise evasion2014

    • Author(s)
      S. Konisho, S. Sakata, T. Nishimura, D. Friedrich, M. Nakano, K. Agatsuma, A. Furusawa, and S. Kawamura
    • Organizer
      GWADW 2014
    • Place of Presentation
      Hida Hotel Plaza, Takayama, Japan
    • Year and Date
      2014-05-27
    • Related Report
      2014 Annual Research Report
  • [Presentation] 単一光子の非局所性の検証2014

    • Author(s)
      不破麻里亜、武田俊太郎、M. Zwierz、H. Wiseman、古澤明
    • Organizer
      公開シンポジウム「ナノ量子情報エレクトロニクスの新展開」
    • Place of Presentation
      東京大学伊藤国際研究センター・東京都文京区
    • Year and Date
      2014-05-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] 非ガウス型操作実現に向けた高速ゲイン可変ガウス型操作の研究2014

    • Author(s)
      宮田一徳、小川尚史、米澤英宏、古澤明
    • Organizer
      公開シンポジウム「ナノ量子情報エレクトロニクスの新展開」
    • Place of Presentation
      東京大学伊藤国際研究センター・東京都文京区
    • Year and Date
      2014-05-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] 極限コヒーレント光通信に向けた量子情報処理2014

    • Author(s)
      古澤明
    • Organizer
      公開シンポジウム「ナノ量子情報エレクトロニクスの新展開」
    • Place of Presentation
      東京大学伊藤国際研究センター・東京都文京区
    • Year and Date
      2014-05-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] ime-domain multiplexing for hybrid quantum information processing2014

    • Author(s)
      A. Furusawa(Invited)
    • Organizer
      The 3rd Advanced Laser and Photon Sources (ALPS)
    • Place of Presentation
      Pacifico Yokohama, Yokohama, Japan
    • Year and Date
      2014-04-23
    • Related Report
      2014 Annual Research Report
  • [Presentation] Broadband Squeezed State Generated in Ring-shaped Optical Parametric Oscillator2014

    • Author(s)
      T. Serikawa, J. Yoshikawa, K. Makino, and A. Furusawa
    • Organizer
      Photon Beyond Qubits- Workshop on quantum information processing 2014
    • Place of Presentation
      Olomouc, Czech
    • Year and Date
      2014-04-14 – 2014-04-17
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Book] "On-Demand Release of a Heralded Quantum State from Concatenated Optical Cavities” in “Engineering the Atom-Photon Interaction”2016

    • Author(s)
      J. Yoshikawa, K. Makino and A. Furusawa
    • Total Pages
      405
    • Publisher
      Springer
    • Related Report
      2015 Annual Research Report
  • [Book] "Optical hybrid quantum information processing" in " Principles and Methods of Quantum Information Technologies"2016

    • Author(s)
      S. Takeda and A. Furusawa
    • Total Pages
      624
    • Publisher
      Springer
    • Related Report
      2015 Annual Research Report
  • [Book] Quantum States of Light2016

    • Author(s)
      A. Furusawa
    • Total Pages
      104
    • Publisher
      Springer
    • Related Report
      2015 Annual Research Report
  • [Remarks] 古澤研究室

    • URL

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

    • Related Report
      2014 Annual Research Report

URL: 

Published: 2014-04-04   Modified: 2018-03-22  

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