Quantum non-demolition measurement with measurement and feed-forward

• Project/Area Number: 18340117
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: 原子・分子・量子エレクトロニクス・プラズマ
• Research Institution: The University of Tokyo
• Principal Investigator: FURUSAWA Akira The University of Tokyo, Graduate Schol of Engineering, Professor (90332569)
• Co-Investigator(Kenkyū-buntansha): AOKI Takao The University of Tokyo, Graduate School of Engineering, Research Associate (10343146)
• Project Period (FY): 2006 – 2007
• Project Status: Completed (Fiscal Year 2007)
• Budget Amount: ¥17,290,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥2,190,000); Fiscal Year 2007: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000); Fiscal Year 2006: ¥7,800,000 (Direct Cost: ¥7,800,000)
• Keywords: Quantum non-demolition measurement / Squeezer / Quantum entanglemnt / Squeezed light / ユニバーサルスクイーザー / スクイーズ / 光パラメトリック発振器 / スクイージング

Research Abstract

We succeeded in creating highly squeezed states of light and our record of squeezing level was 9 dB. By using such highly squeezed states of light, we succeeded in creating high level of quantum entanglement. Moreover, we succeeded in building a universal squeezer with the high level of quantum entanglement and measurement and feed-forward" technique.
By combining two universal squeezers with two beam splitters, we succeeded in building a setup for quantum non-demolition interaction. Finally, we succeeded in quantum non-demolition measurement in two conjugate variables and checked the existence of quantum entanglement between outputs.

Research Products

• [Journal Article] Storage and retrieval of a squeezed vacuum (2008)
  • Author(s): K. Honda, D. Akamatsu, M. Arikawa, Y. Yokoi, K. Akiba, S. Nagatsuka, T. Tanimura, A. Furusawa, and M. Kozuma
  • Journal Title: Phys. Rev. Lett. 100
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] High-fidelity continuous-variable quantum teleportation toward multi-step quantum operations (2008)
  • Author(s): M. Yukawa, H. Benichi and A. Furusawa
  • Journal Title: Phys. Rev. A 77
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Quantum teleportation for continuous variables and related quantum Information processing (2008)
  • Author(s): A. Furusawa and N. Takei (invited)
  • Journal Title: Physics Reports 443 Pages: 97-119
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Storage and retrieval of a squeezed vacuum (2008)
  • Author(s): K. Honda, D. Akamatsu, M. Arikawa, Y. Yokoi, K. Akiba, S. Nagatsuka, T. Tanimura, A. Furusawa, M. Kozuma
  • Journal Title: Phys. Rev. Lett 100 Pages: 93601-93601
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] High-fidelity continuous-variable quantum teleportation toward multi-step quantum operations (2008)
  • Author(s): M. Yukawa, H. Benichi, A. Furusawa
  • Journal Title: Phys. Rev. A 77
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Introduction to quantum computer (2008)
  • Author(s): K. Miyano, A. Furusawa
  • Journal Title: Nippon-Hyoron-Sya Co., Ltd.
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] High-fidelity continuous-variable quantum teleportation toward multi-step quantum operatic (2008)
  • Author(s): M. Yukawa, H. Benichi and A. Furusa
  • Journal Title: Phys.Rev.A 77
  • Peer Reviewed
• [Journal Article] Storage and retrieval of asqueezed vacuum (2008)
  • Author(s): K. Honda, D. Akamatsu, M. Arikawa, Y. Yokoi, K. Akiba, S. Nagatsuka, T. Tanimura, A. Furusawa, and M. Kozuma
  • Journal Title: Phys.Rev.Lett. 100
  • Peer Reviewed
• [Journal Article] Generation of continuous-wave broadband entangled beams using periodically-poled lithium niobate waveguides (2007)
  • Author(s): K. Yoshino, T. Aoki, and A. Furusawa
  • Journal Title: Appl. Phys. Lett. 90
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Photon subtracted squeezed states generated with periodically poled KTiOPO_4 (2007)
  • Author(s): K. Wakui, H. Takahashi, A. Furusawa, and M. Sasaki
  • Journal Title: Optics Express 15 Pages: 3568-3574
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Observation of-9 dB quadrature squeezing with improvement of phasestability in homodyne measurement (2007)
  • Author(s): Y. Takeno, M. Yukawa, H. Yonezawa, and A. Furusawa
  • Journal Title: Optics Express 15 Pages: 4321-4327
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Ultraslow propagation of squeezed vacuum pulses with electromagnetically induced transparency (2007)
  • Author(s): D. Akamatsu, Y. Yokoi, M. Arikawa, S. Nagatsuka, T. Tanimura, A. Furusawa, and M. Kozuma
  • Journal Title: Phys. Rev. Lett. 99
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Demonstration of deterministic and high fidelity squeezing of quantum information (2007)
  • Author(s): J. Yoshikawa, T. Hayashi, T. Akiyama, N. Takei, A. Huck, U.L. Andersen, and A. Furusawa
  • Journal Title: Phys. Rev. A 76
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Experimental demonstration of macroscopic quantum coherence in Gaussian states (2007)
  • Author(s): C. Marquardt, U.L. Andersen, G. Leuchs, Y. Takeno, M. Yukawa, H. Yonezawa, and A. Furusawa
  • Journal Title: Phys. Rev. A 76
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Sequential quantum teleportation of optical coherent states (2007)
  • Author(s): H. Yonezawa, A. Furusawa, and P. van Loock
  • Journal Title: Phys. Rev. A 76
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Experimental demonstration of quantum teleportation of broadband squeezing (2007)
  • Author(s): H. Yonezawa, S.L. Braunstein, and A. Furusawa
  • Journal Title: Rhys. Rev. Lett. 99
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Observation of electromagnetically induced transparency for a squeezed vacuum with the time domain method (2007)
  • Author(s): M. Arikawa, K. Honda, D. Akamatsu, Y. Yokoi, K. Akiba, S. Nagatsuka, A. Furusawa, and M. Kozuma
  • Journal Title: Optics Express 15 Pages: 11849-11854
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Generation of continuous-wave broadband entangled beams using periodically-poled lithium niobate waveguides (2007)
  • Author(s): K. Yoshino, T. Aoki, A. Furusawa
  • Journal Title: Appl. Phys. Lett 90
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Photon subtracted squeezed states generated with periodically poled KTiOPO_4 (2007)
  • Author(s): K. Wakui, H. Takahashi, A. Furusawa, M. Sasaki
  • Journal Title: Optics Express 15 Pages: 3568-3574
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Observation of -9 dB quadrature squeezing with improvement of phase stability in homodyne measurement (2007)
  • Author(s): Y. Takeno, M. Yukawa, H. Yonezawa, A. Furusawa
  • Journal Title: Optics Express 15 Pages: 4321-4327
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Ultraslow propagation of squeezed vacuum pulses with electromagnetically induced transparency (2007)
  • Author(s): D. Akamatsu, Y. Yokoi, M. Arikawa, S. Nagatsuka, T. Tanimura, A. Furusawa, M. Kozuma
  • Journal Title: Phys. Rev. Lett 99
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Demonstration of deterministic and high fidelity squeezing of quantum information (2007)
  • Author(s): J. Yoshikawa, T. Hayashi, T. Akiyama, N. Takei, A. Huck, U. L. Andersen, A. Furusawa
  • Journal Title: Phys. Rev. A 76
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Experimental demonstration of macroscopic quantum coherence in Gaussian states (2007)
  • Author(s): C. Marquardt, U. L. Andersen, G. Leuchs, Y. Takeno, M. Yukawa, H. Yonezawa, A. Furusawa
  • Journal Title: Phys. Rev. A 76
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Sequential quantum teleportation of optical coherent states (2007)
  • Author(s): H. Yonezawa, A. Furusawa, P. van Loock
  • Journal Title: Phys. Rev. A 76
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Experimental demonstration of quantum teleportation of broadband squeezing (2007)
  • Author(s): H. Yonezawa, S. L. Braunstein, A. Furusawa
  • Journal Title: Phys. Rev. Lett 99
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Observation of electromagnetically induced transparency for a squeezed vacuum with the time domain method (2007)
  • Author(s): M. Arikawa, K. Honda, D. Akamatsu, Y. Yokoi, K. Akiba, S. Nagatsuka, A. Furusawa, M. Kozuma
  • Journal Title: Optics Express 15 Pages: 1849-11854
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Quantum teleportation for continuous variables and related quantum Information processing (2007)
  • Author(s): A. Furusawa, N. Takei
  • Journal Title: Physics Reports 443 Pages: 97-119
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] "High-fidelity quantum teleportation and a quantum teleportation network" in "Quantum Information with Continuous Variables of Atoms and Light" (2007)
  • Author(s): N. Takei, H. Yonezawa, T. Aoki, A. Furusawa
  • Journal Title: Imperial College Press
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Observation of electromagnetically induced transparency for a squeezed vacuum with thetime domain method (2007)
  • Author(s): M. Arikawa, K. Honda, D. Akamatsu, Y. Yokoi, K. Akiba, S. Nagatsuka, A. Furusawa, and M. Kozuma
  • Journal Title: Optics Express 15 Pages: 11849-11854
  • Peer Reviewed
• [Journal Article] Experimental demonstration of quantum teleportation of broadband squeezing (2007)
  • Author(s): H. Yonezawa, S. L. Braunstein, and A. Furusawa
  • Journal Title: Phys.Rev.Lett. 99
  • Peer Reviewed
• [Journal Article] Sequential quantum teleportation of optical coherent states (2007)
  • Author(s): H. Yonezawa, A. Furusawa, and P. van Loock
  • Journal Title: Phys.Rev.A 75
  • Peer Reviewed
• [Journal Article] Experimental demonstration of macroscopic quantum coherence in Gaussian states (2007)
  • Author(s): C. Marquardt, U. L. Andersen, G. Leuchs, Y. Takeno, M. Yukawa, H. Yonezawa, and A. Furusawa
  • Journal Title: Phys.Rev.A 76
  • Peer Reviewed
• [Journal Article] Demonstration of deterministic and high fidelity squeezing of quantum information (2007)
  • Author(s): J.Yoshikawa, T. Hayashi, T. Akiyama, N. Takei, A. Huck, U. L. Andersen, and A. Furusawa
  • Journal Title: Phys.Rev.A 76
  • Peer Reviewed
• [Journal Article] Ultraslow propagation of squeezed vacuum pulses with electromagnetically induced transparency (2007)
  • Author(s): D. Akamatsu, Y. Yokoi, M. Arikawa, S. Nagatsuka, T. Tanimura, A. Furusawa, and M. Kozuma
  • Journal Title: Phys.Rev.Lett. 99
  • Peer Reviewed
• [Journal Article] Observation of -9 dB quadrature squeezing with improvement of phase stability in homodyne measurement (2007)
  • Author(s): Y.Takeno, M.Yukawa, H.Yonezawa, A.Furusawa
  • Journal Title: Optics Express 15 Pages: 4321-4327
• [Journal Article] Photon subtracted squeezed states generated with periodically poled KTiOPO_4 (2007)
  • Author(s): K.Wakui, H.Takahashi, A.Furusawa, M.Sasaki
  • Journal Title: Optics Express 15 Pages: 3568-3574
• [Journal Article] Generation of continuous-wave broadband entangled beams using periodically-poled lithium niobate waveguides (2007)
  • Author(s): K.Yoshino, T.Aoki, A.Furusawa
  • Journal Title: Appl. Phys. Lett 90
• [Journal Article] Squeezing at 946nm with periodically-poled KTiOPO_4 (2006)
  • Author(s): T. Aoki, G. Takahashi, and A. Furusawa
  • Journal Title: Optics Express 14 Pages: 6930-6935
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] 7 dB quadrature squeezing at 860nm with periodically-poled KTiOPO_4 (2006)
  • Author(s): S. Suzuki, H. Yonezawa, F. Kannari, M. Sasaki, and A. Furusawa
  • Journal Title: Appl. Phys. Lett. 89 Pages: 2344-2346
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Generation of a squeezed vacuum resonant on Rubidium D_1 line with periodically-poled KTiOPO_4 (2006)
  • Author(s): T. Tanimura, D. Aquanauts, Y. Yokoi, A. Furusawa, and M. Kozuma
  • Journal Title: Opt. Lett. 31 Pages: 2344-2346
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Time-gated Einstein-Podolsky-Rosen correlation (2006)
  • Author(s): N. Takei, N. Lee, D. Moriyama, J. S. Neergaard-Nielsen, and A Furusawa
  • Journal Title: Phys. Rev. A 74
  • Description: 「研究成果報告書概要(和文)」より
  • Peer Reviewed
• [Journal Article] Squeezing at 946nm with periodically-poled KTiOPO_4 (2006)
  • Author(s): T. Aoki, G. Takahashi, A. Furusawa
  • Journal Title: Optics Express 14 Pages: 6930-6935
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] 7 dB quadrature squeezing at 860 nm with periodically-poled KTiOPO_4 (2006)
  • Author(s): S. Suzuki, H. Yonezawa, F. Kannari, M. Sasaki, A. Furusawa
  • Journal Title: Appl. Phys. Lett 89
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Generation of a squeezed vacuum resonant on Rubidium D_1 line with periodically-poled KTiOPO_4 (2006)
  • Author(s): T. Tanimura, D. Aquanauts, Y. Yokoi, A. Furusawa, M. Kozuma
  • Journal Title: Opt. Lett 31 Pages: 2344-2346
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Time-gated Einstein-Podolsky-Rosen correlation (2006)
  • Author(s): N. Takei, N. Lee, D. Moriyama, J. S. Neergaard-Nielsen, A. Furusawa
  • Journal Title: Phys. Rev. A 74
  • Description: 「研究成果報告書概要(欧文)」より
• [Journal Article] Time-gated Einstein-Podolsky-Rosen correlation (2006)
  • Author(s): N.Takei, N.Lee, D.Moriyama, J.S.Neergaard-Nielsen, A.Furusawa
  • Journal Title: Phys. Rev. A 74
• [Journal Article] Generation of a squeezed vacuum resonant on Rubidium D_1 line with periodically-poled KTiOPO_4 (2006)
  • Author(s): T.Tanimura, D.Akamatsu, Y.Yokoi, A.Furusawa, M.Kozuma
  • Journal Title: Opt. Lett 31 Pages: 2344-2346
• [Journal Article] 7 dB quadrature squeezing at 860 nm with periodically-poled KTiOPO_4 (2006)
  • Author(s): S.Suzuki, H.Yonezawa, F.Kannari, M.Sasaki, A.Furusawa
  • Journal Title: Appl. Phys. Lett 89
• [Journal Article] Squeezing at 946nm with periodically-po led KTiOPO_4 (2006)
  • Author(s): T.Aoki, G.Takahashi, A.Furusawa
  • Journal Title: Optics Express 14 Pages: 6930-6935
• [Presentation] 電磁誘起透明化を用いた真空スクイーズド光の保存・再生II (2008)
  • Author(s): 本多和仁、有川学、永塚哲史、秋葉圭一郎、古澤明、上妻幹旺
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-26
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Storage and retrieval of a squeezed vacuum with electromagnetically induced transparency II (2008)
  • Author(s): K. Honda、M. Arikawa、S. Nagatsuka、K. Akiba、A. Furusawa、M. Kozuma
  • Organizer: The Physical Society of Japan 2008 spring meeting, 26aQD-5
  • Place of Presentation: Kinki University (Osaka)
  • Year and Date: 2008-03-26
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 電磁誘起透明化を用いた真空スクイーズド光の保存・再生II (2008)
  • Author(s): 本多 和仁、有川 学、永塚 哲史、秋葉 圭一郎、古澤 明、上妻 幹旺
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 大阪市
  • Year and Date: 2008-03-26
• [Presentation] レーザー干渉計重力波検出器のための量子非破壊計測の研究 (2008)
  • Author(s): 阪田紫帆里、森岡友子、Volker Leonhardt、川村静児、佐藤修一、沼田健司、西澤篤志、山崎利孝、福嶋美津広、古澤明、菅本晶夫
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-24
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] レーザー干渉計重力波検出器のための量子非破壊計測の研究V (2008)
  • Author(s): 森岡友子、阪田紫帆里、宮川治、Volker Leonhardt、川村静児、佐藤修一、沼田健司、西澤篤志、山埼利孝、福嶋美津広、古澤明、三代木伸二、黒田和明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-24
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 広帯域量子テレポーテーションの研究 (2008)
  • Author(s): 李憲之、竹野唯志、米澤英宏、古澤明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-24
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 連続量4モードクラスター状態の生成 (2008)
  • Author(s): 湯川光彬、鵜飼竜志、米澤英宏、古澤明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-24
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 光子検出により非ガウス化したスクイーズド光の量子テレポーテーションの研究 (2008)
  • Author(s): 竹野唯志、李憲之、米澤英宏、古澤明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-24
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Study for gravitatoinal-wave detectors into a quantum nondemolitionVII (2008)
  • Author(s): S. Sakata、T. Morioka、Volker Leonhardt、S. Kawamura、S. Sato、K. Numata、A. Nishizawa、T. Yamazaki、M. Fukushima、A. Furusawa、A. Sugamoto
  • Organizer: The Physical Society of Japan 2008 spring meeting, 24pZW-10
  • Place of Presentation: Kinki University (Osaka)
  • Year and Date: 2008-03-24
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Study for gravitatoinal-wave detectors into a quantum nondemolitionVIII (2008)
  • Author(s): T. Morioka、S. Sakata、O. Miyakawa、Volker Leonhardt、S. Kawamura、S. Sato、Numata、A. Nishizawa、T. Yamazaki、M. Fukushima、A. Furusawa、S. Miyoki、K. Kuroda
  • Organizer: The Physical Society of Japan 2008 spring meeting, 24pZW-11
  • Place of Presentation: Kinki University (Osaka)
  • Year and Date: 2008-03-24
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Broadband quantum teleportation (2008)
  • Author(s): N. Lee、Y. Takeno、H. Yonezawa、A. Furusawa
  • Organizer: The Physical Society of Japan 2008 spring meeting, 24pQD-8
  • Place of Presentation: Kinki University (Osaka)
  • Year and Date: 2008-03-24
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Generation of a continuous-variable 4-mode cluster state (2008)
  • Author(s): M. Yukawa、R. Ukai、H. Yonezawa、A. Furusawa
  • Organizer: The Physical Society of Japan 2008 spring meeting, 24pQD-7
  • Place of Presentation: Kinki University (Osaka)
  • Year and Date: 2008-03-24
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Quantum teleportation of Non-Gaussian State Generated by Photon Detection (2008)
  • Author(s): Y. Takeno、N. Lee、H. Yonezawa、A. Furusawa
  • Organizer: The Physical Society of Japan 2008 spring meeting, 24pQD-9
  • Place of Presentation: Kinki University (Osaka)
  • Year and Date: 2008-03-24
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 光子検出により非ガウス化したスクイーズド光の量子テレポーテーションの研究 (2008)
  • Author(s): 竹野 唯志、李 憲之、米澤 英宏、古澤 明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 大阪市
  • Year and Date: 2008-03-24
• [Presentation] 連続量4モードクラスター状態の生成" (2008)
  • Author(s): 湯川 光彬、鵜飼 竜志、米澤 英宏、古澤 明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 大阪市
  • Year and Date: 2008-03-24
• [Presentation] 広帯域量子テレポーテーションの研究 (2008)
  • Author(s): 李 憲之、竹野 唯志、米澤 英宏、古澤 明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 大阪市
  • Year and Date: 2008-03-24
• [Presentation] レーザー干渉計重力波検出器のための量子非破壊計測の研究VIII (2008)
  • Author(s): 森岡 友子、阪田 紫帆里、宮川 治、Volker Leonhardt、川村 静児、佐藤 修一、沼田 健司、西澤 篤志、山崎 利孝、福嶋 美津広、古澤 明、三代 木伸二、黒田 和明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 大阪市
  • Year and Date: 2008-03-24
• [Presentation] レーザー干渉計重力波検出器のための量子非破壊計測の研究III"日本物理学会第63回年次大会、24pZW-10、近畿大学(大阪市 (2008)
  • Author(s): 阪田 紫帆里、森岡 友子、Volker Leonhardt、川村 静児、佐藤 修一、沼田 健司、西澤 篤志、山崎 利孝、福嶋 美津広、古澤 明、菅本 晶夫
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 大阪市
  • Year and Date: 2008-03-24
• [Presentation] PPKTP結晶による波長860nmスクイーズド光の生成III (2008)
  • Author(s): 政田元太、永島航洋、岡野悠、荒生肇、竹野唯志、米澤英宏、古澤明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-23
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 測定およびフィードフォワードを用いた量子非破壊相互作用の研究III (2008)
  • Author(s): 吉川純一、三輪佳史、Alexander Huck, Ulrik L. Andersen、 Petervan Loock、古澤明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 近畿大学
  • Year and Date: 2008-03-23
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Generation of Squeezed Light at 860nm with PPKTP crystal III (2008)
  • Author(s): G. Masada、K. Nagashima、Y. Okano、H. Arao、Y. Takeno、H. Yonezawa、A. Furusawa
  • Organizer: The Physical Society of Japan 2008 spring meeting, 23pQD-6
  • Place of Presentation: Kinki University (Osaka)
  • Year and Date: 2008-03-23
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Quantum nondemolition interaction using measurement and feedforward III (2008)
  • Author(s): J. Yoshikawa、Y. Miwa、Alexander Huck、Ulrik L. Andersen、P. van Loock、A. Furusawa
  • Organizer: The Physical Society of Japan 2008 spring meeting, 23pQD-5
  • Place of Presentation: Kinki University (Osaka)
  • Year and Date: 2008-03-23
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 測定およびフィードフォワードを用いた量子非破壊相互作用の研究III (2008)
  • Author(s): 吉川 純一、三輪 佳史、Alexander Huck、Uhik L.Andersen、Peter vanLoock、古澤 明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 大阪市
  • Year and Date: 2008-03-23
• [Presentation] PPKTP結晶による波長860nmスクイーズド光の生成II正 (2008)
  • Author(s): 政田 元太、永島 航洋、岡野 悠、荒生 肇、竹野 唯志、米澤 英宏、古澤 明
  • Organizer: 日本物理学会第63回年次大会
  • Place of Presentation: 大阪市
  • Year and Date: 2008-03-23
• [Presentation] コヒーレントな光を用いた量子情報処理 (2008)
  • Author(s): 古澤 明
  • Organizer: 物質・材料研究機構ナノ計測センター&東京工業大学応用セラミックス研究所合同シンポジウム「凝縮系の超高速現象とコヒーレント制御」
  • Place of Presentation: 東京
  • Year and Date: 2008-03-21
• [Presentation] コヒーレントな光を用いた量子情報処理 (2008)
  • Author(s): 古澤明
  • Organizer: 物質・材料研究機構ナノ計測センター&東京工学大学応用セラミックス研究所合同シンポジウム「凝縮系の超高速現象とコヒーレント制御」
  • Place of Presentation: 東京工業大学 大岡山キャンパス
  • Year and Date: 2008-02-21
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum information processing with coherent light (2008)
  • Author(s): A. Furusawa
  • Organizer: ANCC-NIMS/MSL-TIT Symposium
  • Place of Presentation: Tokyo Institute of Technology (Ookayama)
  • Year and Date: 2008-02-21
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Propagation of squeezed vacuum pulses inside a cold atomic ensemble with electromagnetically induced transparency (2007)
  • Author(s): K. Honda, D. Akamatsu, M. Arikawa, Y. Yokoi, K. Akiba, S. Nagatsuka, A. Furusawa, and M. Kozuma
  • Organizer: Quantum-Atom Optics Downunder
  • Place of Presentation: Wollongong
  • Year and Date: 2007-12-05
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Propagation of squeezed vacuum pulses inside a cold atomic ensemble with electromagnetically inducedtransparency (2007)
  • Author(s): K.Honda, D.Akamatsu, M.Arikawa, Y.Yokoi, K.Akiba, S.Nagatsuka, A.Furusawa, and M.Kozuma
  • Organizer: Quantum-Atom Optics Downunder
  • Place of Presentation: Wollongong
  • Year and Date: 2007-12-05
• [Presentation] 量子テレポーテーションとその応用 (2007)
  • Author(s): 古澤明
  • Organizer: ナノ量子情報エレクトロニクスシンポジウム
  • Place of Presentation: 東京大学駒場Iキャンパス
  • Year and Date: 2007-10-24
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 量子テレポーテーションとその応用 (2007)
  • Author(s): 古澤 明
  • Organizer: ナノ量子情報エレクトロニクスシンポジウム
  • Place of Presentation: 東京
  • Year and Date: 2007-10-24
• [Presentation] Quantum teleportation and its applications (2007)
  • Author(s): A. Furusawa
  • Organizer: Nano quantum information electronics symposium
  • Place of Presentation: The University of Tokyo Komaba
  • Year and Date: 2007-09-24
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 量子テレポーテーションの高フィデリティー化2 (2007)
  • Author(s): 湯川光彬、Hugo Benichi、古澤明
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-23
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 広帯域量子テレポーテーション実現に向けた古典チャンネルの作製 (2007)
  • Author(s): 李憲之、竹野唯志、James Webb、 Elanor Huntington、古澤明
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-23
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 測定およびフィードフォワードを用いた量子非破壊相互作用の研究2 (2007)
  • Author(s): 吉川純一、三輪佳史、Alexander Huck、 Ulrik L. Andersen、古澤明
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-23
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 二光子同時検出によるスクイーズド光の非ガウス化 (2007)
  • Author(s): 高橋優樹、和久井健太郎、古澤明、佐々木雅英
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-23
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum teleportation of higher fidelity 2 (2007)
  • Author(s): M. Yukawa、Hugo Benichi、A. Furusawa
  • Organizer: The Physical Society of Japan 2007 autumn meeting, 23pRH-12
  • Place of Presentation: Hokkaido University (Sapporo)
  • Year and Date: 2007-09-23
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Construction of classical channels for broadband quantum teleportation (2007)
  • Author(s): N. Lee、Y. Takeno、James Webb、Elanor Huntington、A. Furusawa
  • Organizer: The Physical Society of Japan 2007 autumn meeting, 23pRH-13
  • Place of Presentation: Hokkaido University (Sapporo)
  • Year and Date: 2007-09-23
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Quantum nondemolition interaction using measurement and feedforward II (2007)
  • Author(s): J. Yoshikawa、Y. Miwa、Alexander Huck、Ulrik L. Andersen、A. Furusawa
  • Organizer: The Physical Society of Japan 2007 autumn meeting, 23pRH-10
  • Place of Presentation: Hokkaido University (Sapporo)
  • Year and Date: 2007-09-23
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Non-Gaussification of squeezed light by simultaneous 2 photon detection (2007)
  • Author(s): H. Takahashi、K. Wakui、A. Furusawa、M. Sasaki
  • Organizer: The Physical Society of Japan 2007 autumn meeting, 23pRH-11
  • Place of Presentation: Hokkaido University (Sapporo)
  • Year and Date: 2007-09-23
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 二光子同時検出によるスクイーズド光の非ガウス化 (2007)
  • Author(s): 高橋 優樹、和久井 健太郎、古澤 明、佐々木 雅英
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 札幌市
  • Year and Date: 2007-09-23
• [Presentation] 測定およびフィードフォワードを用いた量子非破壊相互作用の研究2 (2007)
  • Author(s): 吉川 純一、三輸 佳史Alexander Huck、Ulrik L.Andersen、古澤 明
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 札幌市
  • Year and Date: 2007-09-23
• [Presentation] 広帯域量子テレポーテーション実現に向けた古典チャンネルの作製 (2007)
  • Author(s): 李 憲之、竹野 唯志、James Webb、Elanor Huntington、古澤 明
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 札幌市
  • Year and Date: 2007-09-23
• [Presentation] 量子テレポーテーションの高フィデリティー化2 (2007)
  • Author(s): 湯川 光彬、Hugo Benichi、古澤 明
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 札幌市
  • Year and Date: 2007-09-23
• [Presentation] レーザー干渉計重力波検出器のための量子非破壊計測の研究 (2007)
  • Author(s): 阪田紫帆里、Volker Leonhardt、佐藤修一、川村静児、沼田健司、宮川治、山崎利孝、福嶋美津広、西澤篤志、古澤明、菅本晶夫
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 北海道大学
  • Year and Date: 2007-09-22
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Study for gravitatoinal-wave detectors into a quantum nondemolitionVI (2007)
  • Author(s): S. Sakata、Volker Leonhardt、S. Sato、S. Kawamura、K. Numata、O. Miyakawa、T. YamazakiM. Fukushima、A. Nishizawa、A. Furusawa、A. Sugamoto
  • Organizer: The Physical Society of Japan 2007 autumn meeting, 22aZH-10
  • Place of Presentation: Hokkaido University (Sapporo)
  • Year and Date: 2007-09-22
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] レーザー干渉計重力波検出器のための量子非破壊計測の研究VI (2007)
  • Author(s): 阪田 紫帆里、Volker Leonhardt、佐藤 修一、川村 静児、沼田 健司、宮川 治、山崎 利孝、福嶋 美津広、西澤 篤志、古澤 明、菅本 晶夫
  • Organizer: 日本物理学会第62回年次大会
  • Place of Presentation: 札幌市
  • Year and Date: 2007-09-22
• [Presentation] 高レベルスクイーズド光生成とその応用 (2007)
  • Author(s): 古澤明
  • Organizer: 分子研オープンセミナー
  • Place of Presentation: 分子科学研究所
  • Year and Date: 2007-09-11
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Generation of high level squeezed light and its applications (2007)
  • Author(s): A. Furusawa
  • Organizer: IMS open seminar
  • Place of Presentation: Institute for molecular science (Okazaki)
  • Year and Date: 2007-09-11
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 高レベルスクイーズド光生成とその応用 (2007)
  • Author(s): 古澤 明
  • Organizer: 分子研オープンセミナー
  • Place of Presentation: 岡崎市
  • Year and Date: 2007-09-11
• [Presentation] A study for suppression of radiation pressure noise using ponderomotive squeezing in gravitational wave detectors (2007)
  • Author(s): S.Sakata, V.Leonhardt, S.Kawamura, K.Numata, O.Miyakawa, S.Sato, A.Nishizawa, T.Yamazaki, M.
  • Organizer: 7th Edoardo Amaldi Conference on GraVitational Waves
  • Place of Presentation: Sydney
  • Year and Date: 2007-08-14
• [Presentation] 量子テレポーテーションとその応用 (2007)
  • Author(s): 古澤明
  • Organizer: 第35回可視化情報シンポジウム
  • Place of Presentation: 工学院大学
  • Year and Date: 2007-07-24
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum teleportation and its applications (2007)
  • Author(s): A. Furusawa
  • Organizer: 35th Visualization symposium
  • Place of Presentation: Kogakuin University (Shinjuku)
  • Year and Date: 2007-07-24
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 量子テレポーテーションとその応用 (2007)
  • Author(s): 古澤 明
  • Organizer: 第35回可視化情報シンポジウム
  • Place of Presentation: 東京
  • Year and Date: 2007-07-24
• [Presentation] Demonstration of 2-photon subtraction from a squeezed vacuum (2007)
  • Author(s): H. Takahashi, K. Wakui, M. Takeoka, K. Hayasaka, M. Sasaki, and A. Furusawa
  • Organizer: SPIE Optics East 2007
  • Place of Presentation: Boston
  • Year and Date: 2007-07-12
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum teleportation and related quantum information processing (2007)
  • Author(s): A. Furusawa
  • Organizer: The Principles and Applications of Control in Quantum Systems 2007
  • Place of Presentation: Sydney
  • Year and Date: 2007-07-09
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum teleportation and related quantum information processing (2007)
  • Author(s): A. Furusawa
  • Organizer: The Principles and Applications of Control in Quantum Systems 2007 (PRACQSYS 2007)
  • Place of Presentation: Sydney
  • Year and Date: 2007-07-09
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 量子テレポーテーションの実現とその応用 (2007)
  • Author(s): 古澤明
  • Organizer: 東京大学 大学院理学系研究科・理学部 物理学教室コロキウム
  • Place of Presentation: 東京大学 小柴ホール
  • Year and Date: 2007-07-06
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum teleportation and its applications (2007)
  • Author(s): A. Furusawa
  • Organizer: The University of Tokyo Faculty of Science and Graduate school of Scaience Colloquium at physics department
  • Place of Presentation: The University of Tokyo Koshiba hall (Hongo)
  • Year and Date: 2007-07-06
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 量子テレポーテーションの実現とその応用 (2007)
  • Author(s): 古澤 明
  • Organizer: 東京大学大学院理学系研究科・理学部物理学教室コロキウム
  • Place of Presentation: 東京
  • Year and Date: 2007-07-06
• [Presentation] Applications of squeezed states of light-Quantum teleportation and related quantum information processing (2007)
  • Author(s): A. Furusawa
  • Organizer: The Ninth Rochester Conference on Coherence and Quantum Optics (CQO9)
  • Place of Presentation: New York
  • Year and Date: 2007-06-13
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Applications of squeezed states of light-Quantum teleportation and related quantum information processing (2007)
  • Author(s): A. Furusawa
  • Organizer: The Ninth Rochester Conference on Coherence and Quantum Optics
  • Place of Presentation: New York
  • Year and Date: 2007-06-03
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 9 dB Quadrature Squeezing at 860 nm with Periodically-Poled KTiOPO 4 (2007)
  • Author(s): Y Takeno, M Yukawa, H Yonezawa, and A Furusawa
  • Organizer: CLEO/QELS 2007
  • Place of Presentation: Baltimore
  • Year and Date: 2007-05-08
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Teleporting Below the Vacuum-Noise Level: Non-Local Transfer of Squeezing and Entanglement (2007)
  • Author(s): H. Yonezawa, S.L. Braunstein, and A Furusawa
  • Organizer: CLEO/QELS 2007
  • Place of Presentation: Baltimore
  • Year and Date: 2007-05-08
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 9 dB Quadrature Squeezing at 860 mu with Periodically-Poled KTiOPO4 (2007)
  • Author(s): Y Takeno, M Yukawa, H Yonezawa, A Furusawa
  • Organizer: CLEO/QELS 2007, QTuI2
  • Place of Presentation: Baltimore
  • Year and Date: 2007-05-08
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Teleporting Below the Vacuum-Noise Level : Non-Local Transfer of Squeezing and Entanglement (2007)
  • Author(s): H. Yonezawa, S. L. Braunstein, A Furusawa
  • Organizer: CLEO/QELS 2007, QTuI1
  • Place of Presentation: Baltimore
  • Year and Date: 2007-05-08
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Teleporting Below the Vacuum-Noise Level:Non-Local Transfer of Squeezing and Entanglement (2007)
  • Author(s): H.Yonezawa, S。L.Braunstein, andA Furusawa
  • Organizer: CLEO/QELS2007
  • Place of Presentation: Baltimore
  • Year and Date: 2007-05-08
• [Presentation] 9 dB Quadrature Squeezing at 860 nm with Periodically-Poled KTiOPO_4 (2007)
  • Author(s): Y Takeno, M Yukawa, H Yonezawa, and A Furusawa
  • Organizer: CLEO/QELS2007
  • Place of Presentation: Baltimore
  • Year and Date: 2007-05-08
• [Presentation] Quantum teleportation and related quantum information processing (2007)
  • Author(s): H. Yonezawa and A. Furusawa
  • Organizer: Continuous Variable Quantum Information Processing workshop 2007
  • Place of Presentation: St. Andrews
  • Year and Date: 2007-04-13
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum teleportation and related quantum information processing (2007)
  • Author(s): H.Yonezawa and A.Furusawa
  • Organizer: Continuous Variable Quantum Information Processing workshop 2007
  • Place of Presentation: St。Andrews
  • Year and Date: 2007-04-13
• [Presentation] レーザー干渉計重力波検出器のための量子非破壊計測の研究V (2007)
  • Author(s): 阪田紫帆里、Volker Leonhardt佐藤修一、川村静児、沼田健司、山崎利孝、福嶋美津広、西澤篤志、古澤明、菅本晶夫
  • Organizer: 日本物理学会第61回年次大会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2007-03-28
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Study for gravitatoinal-wave detectors into a quantum nondemolitionV (2007)
  • Author(s): S. Sakata、Volker Leonhardt、S. Sato、S. Kawamura、K. Numata、T. Yamazaki、M. Fukushima、A. Nishizawa、A. Furusawa、A. Sugamoto
  • Organizer: The Physical Society of Japan 2007 spring meeting, 28aSG-7
  • Place of Presentation: Kagoshima University (Kagoshima)
  • Year and Date: 2007-03-28
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] ルビジウム原子に共鳴する高レベルスクイーズド光の生成 (2007)
  • Author(s): 横井芳彦、赤松大輔、秋葉圭一郎、谷村崇仁、古澤明、上妻幹旺
  • Organizer: 日本物理学会第61回年次大会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2007-03-21
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 電磁誘起透明化を利用した真空スクイーズド状態の保存と再生 (2007)
  • Author(s): 赤松大輔、横井芳彦、古澤明、上妻幹旺
  • Organizer: 日本物理学会第61回年次大会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2007-03-21
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 9モード量子エラーコレクションの研究III (2007)
  • Author(s): 梶谷忠志、青木隆朗、Samuel L. Braunstein、古澤明
  • Organizer: 日本物理学会第61回年次大会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2007-03-21
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 直交位相スクイーズド状態の量子テレポーテーション (2007)
  • Author(s): 米澤英宏、古澤明
  • Organizer: 日本物理学会第61回年次大会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2007-03-21
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 量子テレポーテーションの高フィデリティー化 (2007)
  • Author(s): 湯川光彬、内垣内洋、三輪佳史、米澤英宏、古澤明
  • Organizer: 日本物理学会第61回年次大会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2007-03-21
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Generation of a high level squeezed vacuum resonant on Rubidium atoms (2007)
  • Author(s): Y. Yokoi、D. Akamatsu、K. Akiba、T. Tanimura、A. Furusawa、M. Kozuma
  • Organizer: The Physical Society of Japan 2007 spring meeting、 21aXK-7
  • Place of Presentation: Kagoshima University (Kagoshima)
  • Year and Date: 2007-03-21
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Storage and retrieval of a squeezed vacuum with electromagnetically induced transparency (2007)
  • Author(s): D. Akamatsu、Y. Yokoi、A. Furusawa、M. Kozuma
  • Organizer: The Physical Society of Japan 2007 spring meeting, 21aXK-8
  • Place of Presentation: Kagoshima University (Kagoshima)
  • Year and Date: 2007-03-21
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Nine-mode quantum error correction III (2007)
  • Author(s): T. Kajiya、T. Aoki、Samuel L. Braunstein、A. Furusawa
  • Organizer: The Physical Society of Japan 2007 spring meeting, 21pXK-10
  • Place of Presentation: Kagoshima University (Kagoshima)
  • Year and Date: 2007-03-21
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Quantum teleportation of a squeezed state (2007)
  • Author(s): H. Yonezawa、A. Furusawa
  • Organizer: The Physical Society of Japan 2007 spring meeting, 21pXK-11
  • Place of Presentation: Kagoshima University (Kagoshima)
  • Year and Date: 2007-03-21
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Quantum teleportation of higher fidelity (2007)
  • Author(s): M. Yukawa、H. Uchigaito、Y. Miwa、H. Yonezawa、A. Furusawa
  • Organizer: The Physical Society of Japan 2007 spring meeting, 21pXK-12
  • Place of Presentation: Kagoshima University (Kagoshima)
  • Year and Date: 2007-03-21
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 測定およびフィードフォワードを用いた量子非破壊相互作用の研究 (2007)
  • Author(s): 吉川純一、Alexander Huck、Ulrik L. Andersen、古澤明
  • Organizer: 日本物理学会第61回年次大会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2007-03-19
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum nondemolition interaction using measurement and feedforward (2007)
  • Author(s): J. Yoshikawa、Alexander Huck、Ulrik L. Andersen、A. Furusawa
  • Organizer: The Physical Society of Japan 2007 spring meeting, 19aXG-2
  • Place of Presentation: Kagoshima University (Kagoshima)
  • Year and Date: 2007-03-19
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 量子情報ネットワークその2 (2007)
  • Author(s): 古澤明
  • Organizer: 分子研オープンセミナー(英語での講演)
  • Place of Presentation: 分子科学研究所
  • Year and Date: 2007-03-07
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum information network II (2007)
  • Author(s): A. Furusawa
  • Organizer: IMS open seminar (in English)
  • Place of Presentation: Institute for molecular science (Okazaki)
  • Year and Date: 2007-03-07
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] A study for suppression of radiation pressure noise using ponderomotive squeezing in gravitational wave detectors (2007)
  • Author(s): S. Sakata, V. Leonhardt, S. Kawamura, K. Numata, O. Miyakawa, S. Sato, A. Nishizawa, T. Yamazaki, M. Fukushima, A. Furusawa, and A. Sugamoto
  • Organizer: 7th Edoardo Amaldi Conference on Gravitational Waves
  • Place of Presentation: Sydney
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 量子情報ネットワーク (2006)
  • Author(s): 古澤明
  • Organizer: ナノ量子情報エレクトロニクスセミナー
  • Place of Presentation: 東京大学生産技術研究所
  • Year and Date: 2006-12-21
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 量子情報ネットワーク (2006)
  • Author(s): 古澤明
  • Organizer: 光先端テクノロジー展
  • Place of Presentation: パシフィコ横浜
  • Year and Date: 2006-12-06
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum information networks (2006)
  • Author(s): A. Furusawa
  • Organizer: International Conference on Quantum Communication, Measurement and Computing
  • Place of Presentation: Tsukuba
  • Year and Date: 2006-12-01
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum information networks Computing (QCMC), Tsukuba (2006)
  • Author(s): A. Furusawa
  • Organizer: International Conference on Quantum Communication, Measurement and
  • Year and Date: 2006-12-01
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Highly nonclassical photon-subtracted squeezed states generated from nearly pure squeezed states (2006)
  • Author(s): K. Wakui, H. Takahashi, A. Furusawa, and M. Sasaki
  • Organizer: International Conference on Quantum Communication, Measurement and Computing
  • Place of Presentation: Tsukuba
  • Year and Date: 2006-11-30
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Time domain Einstein-Podolsky-Rosen correlation (2006)
  • Author(s): N. Lee, N. Takei, J.S. Neergaard-Nielsen, and A. Furusawa
  • Organizer: International Conference on Quantum Communication, Measurement and Computing
  • Place of Presentation: Tsukuba
  • Year and Date: 2006-11-30
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Highly nonclassical photon-subtracted squeezed states generated from nearly pure squeezed states (2006)
  • Author(s): K. Wakui, H. Takahashi, A. Furusawa, M. Sasaki
  • Organizer: International Conference on Quantum Communication, Measurement and Computing (QCMC)
  • Place of Presentation: Tsukuba
  • Year and Date: 2006-11-30
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Time domain Einstein-Podolsky-Rosen correlation (2006)
  • Author(s): N. Lee, N. Takei, J. S. Neergaard-Nielsen, A. Furusawa
  • Organizer: International Conference on Quantum Communication, Measurement and Computing (QCMC)
  • Place of Presentation: Tsukuba
  • Year and Date: 2006-11-30
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 量子情報ネットワーク (2006)
  • Author(s): 古澤明
  • Organizer: 分子研コロキウム
  • Place of Presentation: 分子科学研究所
  • Year and Date: 2006-11-15
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 量子テレポーテーションネットワーク (2006)
  • Author(s): 古澤明
  • Organizer: Optics & Photonics Japan 2006
  • Place of Presentation: 学術総合センターーツ橋記念講堂
  • Year and Date: 2006-11-08
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 量子情報ネットワーク (2006)
  • Author(s): 古澤明
  • Organizer: ナノ量子情報エレクトロニクス研究機構発足記念講演
  • Place of Presentation: 東京大学生産技術研究所
  • Year and Date: 2006-10-30
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum information network (2006)
  • Author(s): A. Furusawa
  • Organizer: Institute of nano quantum information electronics memorial kick-off meeting
  • Place of Presentation: The University of Tokyo, Institute of industrial Science
  • Year and Date: 2006-10-30
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Quantum information networks (2006)
  • Author(s): A. Furusawa
  • Organizer: US-Japan Workshop on Quantum Information Science
  • Place of Presentation: Hawaii
  • Year and Date: 2006-10-18
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 量子テレポーション、シュレーディンガーの猫、アインシュタイン・ポドルスキー・ローゼン状態実現とその応用 (2006)
  • Author(s): 古澤明
  • Organizer: 第11回 久保記念シンポジウム
  • Place of Presentation: 理窓会館
  • Year and Date: 2006-10-07
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Realization and applications of quantum teleportation, Schrodinger cat and Einstein-Podolsky-Rosen state (2006)
  • Author(s): A. Furusawa
  • Organizer: 11th Kubo kinen symposium
  • Place of Presentation: Riso Kaikan (kagurazaka)
  • Year and Date: 2006-10-07
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] レーザー干渉計重力波検出器のための量子非破壊計測の研究 (2006)
  • Author(s): 阪田紫帆里、沼田健司、Volker Leonhardt、川村静児、佐藤修一、西澤篤志、古澤明、福嶋美津広、山崎利考、菅本晶夫
  • Organizer: 日本物理学会第60回年次大会
  • Place of Presentation: 千葉大学
  • Year and Date: 2006-09-26
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] PPKTPによる波長860nmスクイーズド光の生成 (2006)
  • Author(s): 竹野唯志、鈴木重成、米澤英宏、古澤明
  • Organizer: 日本物理学会第60回年次大会
  • Place of Presentation: 千葉大学
  • Year and Date: 2006-09-26
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] CWスクイーズド光を用いた非ガウス型量子状態の生成について (2006)
  • Author(s): 和久井健太郎、高橋優樹、古澤明、佐々木雅英
  • Organizer: 日本物理学会第60回年次大会
  • Place of Presentation: 千葉大学
  • Year and Date: 2006-09-26
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 時間領域におけるEPRビーム生成2 (2006)
  • Author(s): 李憲之、J.S.Neergaard-Nielsen、武井宣幸、古澤明
  • Organizer: 日本物理学会第60回年次大会
  • Place of Presentation: 千葉大学
  • Year and Date: 2006-09-26
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Study for gravitatoinal-wave detectors into a quantum nondemolitionIV (2006)
  • Author(s): S. Sakata、K. Numata、Volker Leonhardt、S. Kawamura、S. Sato、A. Nishizawa、A. Furusawa、M. Fukushima、T. Yamazaki、A. Sugamoto
  • Organizer: The Physical Society of Japan 2006 autumn meeting
  • Place of Presentation: Chiba University (Chiba)
  • Year and Date: 2006-09-26
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Generation of Squeezed Light at 860nm with PPKTP II (2006)
  • Author(s): Y. Takeno、S. Suzuki、H. Yonezawa、A. Furusawa
  • Organizer: The Physical Society of Japan 2006 autumn meeting
  • Place of Presentation: Chiba University (Chiba)
  • Year and Date: 2006-09-26
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Generation of non-Gaussian quantum states using CW squeezed light II (2006)
  • Author(s): K. Wakui、H. Takahashi、A. Furusawa、M. Sasaki
  • Organizer: The Physical Society of Japan 2006 autumn meeting
  • Place of Presentation: Chiba University (Chiba)
  • Year and Date: 2006-09-26
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Generation of EPR beams in the time domain II (2006)
  • Author(s): N. Lee、J. S. Neergaard-Nielsen、N. Takei、A. Furusawa
  • Organizer: The Physical Society of Japan 2006 autumn meeting
  • Place of Presentation: Chiba University (Chiba)
  • Year and Date: 2006-09-26
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Schroedinger cat and EPR state with quantum optics (2006)
  • Author(s): A. Furusawa
  • Organizer: Japan and US Joint Symposium-Fundamental Issues and Applications of Ultracold Atoms and Molecules-
  • Place of Presentation: Colorado
  • Year and Date: 2006-08-24
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] "Schroedinger cat and EPR state with quantum optics" of Ultracold Atoms and Molecules (2006)
  • Author(s): A. Furusawa
  • Organizer: Japan and US Joint Symposium Fundamental Issues and Applications Colorado
  • Year and Date: 2006-08-24
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Generahon of non-Gaussian optical quantum states from continuous-wave squeezed vacua (2006)
  • Author(s): K. Wakui, H. Takahashi, A. Furusawa, and M. Sasaki
  • Organizer: CQIQCII
  • Place of Presentation: Univ. Toronto
  • Year and Date: 2006-08-11
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 量子力学最前線 (2006)
  • Author(s): 古澤明
  • Organizer: 日本物理学会2006年度科学セミナー-朝永振一郎と21世紀の物理学
  • Place of Presentation: 東京大学本郷キャンパス
  • Year and Date: 2006-08-11
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Generation of non-Gaussian optical quantum states from continuous-wave squeezed vacua (2006)
  • Author(s): K. Wakui, H. Takahashi, A. Furusawa, M. Sasaki
  • Organizer: CQIQCII, Univ.
  • Place of Presentation: Toronto
  • Year and Date: 2006-08-11
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] The frontiers of quantum mechanics (2006)
  • Author(s): A. Furusawa
  • Organizer: JSPS Science seminar 2006-Shinichiro Tomonaga and Physics in the 21st century
  • Place of Presentation: The University of Tokyo (Hongo)
  • Year and Date: 2006-08-11
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 量子情報ネットワーク (2006)
  • Author(s): 古澤明
  • Organizer: 光エレクトロニクス第130委員会
  • Place of Presentation: 東京理科大学 森戸記念館
  • Year and Date: 2006-07-14
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Quantum information network (2006)
  • Author(s): A. Furusawa
  • Organizer: 130th Committee on Optoelectronics
  • Place of Presentation: Tokyo University of Science Morito memorial hall (Kagurazaka)
  • Year and Date: 2006-07-14
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 量子情報技術の現状と展望 (2006)
  • Author(s): 古澤明
  • Organizer: 原子・分子・光科学(AMO)第3回討論会
  • Place of Presentation: 東京大学駒場キャンパス
  • Year and Date: 2006-06-16
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] The present and future of quantum information technology (2006)
  • Author(s): A. Furusawa
  • Organizer: AMO 3rd discussion
  • Place of Presentation: The University of Tokyo (Komaba)
  • Year and Date: 2006-06-16
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Sequential Quantum Teleportation for Continuous Variables and Quantum State Reconstruction by Optical Homodyne Tomography (2006)
  • Author(s): H. Yonezawa and A. Furusawa
  • Organizer: CLEO/QELS 2006
  • Place of Presentation: Long Beach
  • Year and Date: 2006-05-26
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Universal Squeezer via the Measurement-and-Feedforward Approach (2006)
  • Author(s): J. Yoshikawa, T. Hayashi, T. Akiyama, N. Takei, U.L. Andersen, and A. Furusawa
  • Organizer: OLEO/QELS 2006
  • Place of Presentation: Long Beach
  • Year and Date: 2006-05-26
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] 7.2 dB Quadrature Squeezing at 860 nm with Periodically-Poled KTiOPO4 (2006)
  • Author(s): S. Suzuki, H. Yonezawa, F. Kannari, M, Sasaki, and A. Furusawa
  • Organizer: OLEO/QELS 2006
  • Place of Presentation: Long Beach
  • Year and Date: 2006-05-26
  • Description: 「研究成果報告書概要(和文)」より
• [Presentation] Universal Squeezer via the Measurement-and-Feedforward Approach (2006)
  • Author(s): J. Yoshikawa, T. Hayashi, T. Akiyama, N. Takei, U. L. Andersen, A. Furusawa
  • Organizer: CLEO/QELS 2006
  • Place of Presentation: Long Beach
  • Year and Date: 2006-05-26
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] 7.2 dB Quadrature Squeezing at 860 nm with Periodically-Poled KTiOPO4 (2006)
  • Author(s): S. Suzuki, H. Yonezawa, F. Kannari, M. Sasaki, A. Furusaw
  • Organizer: CLEO/QELS 2006
  • Place of Presentation: Long Beach
  • Year and Date: 2006-05-26
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Quantum information network (2006)
  • Author(s): A. Furusawa
  • Organizer: Nano quantum information electronics seminar
  • Place of Presentation: The University of Tokyo, Institute of industrial Science
  • Year and Date: 2006-02-21
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Quantum information network (2006)
  • Author(s): A. Furusawa
  • Organizer: Advanced photonics technology exhibition 2006
  • Place of Presentation: Pacifico Yokohama (Yokohama)
  • Year and Date: 2006-02-06
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Quantum information network (2006)
  • Author(s): A. Furusawa
  • Organizer: IMS Colloquium
  • Place of Presentation: Institute for molecular science (Okazaki)
  • Year and Date: 2006-01-15
  • Description: 「研究成果報告書概要(欧文)」より
• [Presentation] Quantum teleportation network (2006)
  • Author(s): A. Furusawa
  • Organizer: Optics & Photonics Japan 2006 National center of Bldg
  • Place of Presentation: Hitotsubashi conference hall (Hitotsubashi)
  • Year and Date: 2006-01-08
  • Description: 「研究成果報告書概要(欧文)」より
• [Book] 量子コンピュータ入門 (2008)
  • Author(s): 宮野健次郎、古澤 明
  • Total Pages: 160
  • Publisher: 日本評論社
  • Description: 「研究成果報告書概要(和文)」より
• [Book] 量子コンピューター入門 (2008)
  • Author(s): 宮野 健次郎、古澤 明
  • Total Pages: 160
  • Publisher: 日本評論社
• [Book] High-fidelity quantum teleportation and a quantum teleportation network in "Quantum Information with Continuous Variables of Atoms and Light" (2007)
  • Author(s): N.Takei, H.Yonezawa, T.Aoki, A.Furusawa
  • Publisher: Imperial College Press
• [Remarks] 「研究成果報告書概要(和文)」より
  • URL: http://www.alice.t.u-tokyo.ac.jp/
• [Remarks]
  • URL: http://www.alice.t.u-tokyo.ac.jp/