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A new quantum control scheme based on effective decomposition by intense laser fields

Research Project

Project/Area Number 20550021
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Physical chemistry
Research InstitutionKeio University

Principal Investigator

SUGAWARA Michihiko  慶應義塾大学, 理工学部, 講師 (40276415)

Project Period (FY) 2008 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords化学物理 / 量子制御 / レーザー / 空間分割
Research Abstract

In this study, we have developed a new quantum control scheme utilizing the effective decomposition of quantum space brought by the irradiation of intense CW-laser fields, which makes it possible to solve three major problems in applying coherent laser control scheme to various molecules, i. e., (1) elimination of dissipation process, (2) manipulation of time scale of control process, (3) clarification of physical picture for quantum control of multi-level system. We have successfully applied the present method to Thiophosgene molecule and shown that the dissipation process can be effectively eliminated while the system dynamics can be controlled by well-established conventional control schemes such asπ-pulse method.

Report

(6 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report   Self-evaluation Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (40 results)

All 2011 2010 2009 2008 Other

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (31 results) Remarks (1 results)

  • [Journal Article] Suppression of Intra molecular Vibrational Energy Redistr ibution by Intense CW-Laser Fields2011

    • Author(s)
      M. Sugawara
    • Journal Title

      Adv. in Phys. Chem

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Suppression of Intramolecular Vibrational Energy Redistribution by Intense CW-Laser Fields2011

    • Author(s)
      M.Sugawara
    • Journal Title

      Adv.in Phys.Chem.

      Volume: 2011 Issue: 1

    • DOI

      10.1155/2011/584082

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Laser control of a multi level quantum system as static parameter optimization with the help of effective d ecomposition2010

    • Author(s)
      M. Sugawara
    • Journal Title

      Physical Review A

      Volume: 81

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] 光・レーザーであやつる化学反応2010

    • Author(s)
      菅原道彦
    • Journal Title

      化学と教育

      Volume: 58 Pages: 532-535

    • Related Report
      2011 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Laser control of a multilevel quantum system as static parameter optimization with the help of effective decomposition2010

    • Author(s)
      M.Sugawara
    • Journal Title

      Physical Review A 81

      Pages: 13410-13410

    • Related Report
      2010 Self-evaluation Report 2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A new quantum cont rol scheme for multilevel systems ba sed on effective decomposition by int ense laser fields2009

    • Author(s)
      M. Sugawara
    • Journal Title

      Journal of Chemic al Physics

      Volume: 130

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] A new quantum control scheme for multilevel systems based on effective decomposition by intense laser fields2009

    • Author(s)
      M.Sugawara
    • Journal Title

      Journal of Chemical Physics 130

      Pages: 94103-94103

    • Related Report
      2010 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] A new quantum control scheme for multilevel systems based on effective decomposition by intense laser fields2009

    • Author(s)
      M. Sugawara
    • Journal Title

      J. Chem. Phys. 130

      Pages: 94103-94103

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 最適化レーザーパルスシークエンスによる分子振動位相緩和の制御2011

    • Author(s)
      菅原道彦
    • Organizer
      分子科学討論会
    • Place of Presentation
      札幌・札幌コンベンションセンター
    • Year and Date
      2011-09-23
    • Related Report
      2011 Final Research Report
  • [Presentation] 最適化レーザーパルスシークエンスによる分子振動位相緩和の制御2011

    • Author(s)
      菅原道彦
    • Organizer
      分子科学討論会
    • Place of Presentation
      札幌コンベンションセンター(札幌)
    • Year and Date
      2011-09-23
    • Related Report
      2011 Annual Research Report
  • [Presentation] n型半導体におけるドナー電子制御レーザー場の理論的設計2011

    • Author(s)
      鶴岡暦人, 菅原道彦, 藪下聡
    • Organizer
      分子科学討論会
    • Place of Presentation
      札幌・札幌コンベンションセンター
    • Year and Date
      2011-09-22
    • Related Report
      2011 Final Research Report
  • [Presentation] n型半導体におけるドナー電子制御レーザー場の理論的設計2011

    • Author(s)
      鶴岡暦人、菅原道彦、藪下聡
    • Organizer
      分子科学討論会
    • Place of Presentation
      札幌コンベンションセンター(札幌)
    • Year and Date
      2011-09-02
    • Related Report
      2011 Annual Research Report
  • [Presentation] 極性分子に対する配向制御レーザー場の理論的設計2011

    • Author(s)
      菅原道彦, 加藤大輝, 藪下聡
    • Organizer
      理論化学討論会
    • Place of Presentation
      岡山・岡山大
    • Year and Date
      2011-05-13
    • Related Report
      2011 Final Research Report
  • [Presentation] 極性分子に対する配向制御レーザー場の理論的設計2011

    • Author(s)
      菅原道彦、加藤大輝、藪下聡
    • Organizer
      理論化学討論会
    • Place of Presentation
      岡山大(岡山)
    • Year and Date
      2011-05-13
    • Related Report
      2011 Annual Research Report
  • [Presentation] n型半導体におけるドナー電子制御レーザー場の理論的設計2011

    • Author(s)
      鶴岡暦人, 菅原道彦, 藪下聡
    • Organizer
      理論化学討論会
    • Place of Presentation
      岡山・岡山大
    • Year and Date
      2011-05-12
    • Related Report
      2011 Final Research Report
  • [Presentation] n型半導体におけるドナー電子制御レーザー場の理論的設計2011

    • Author(s)
      鶴岡暦人, 菅原道彦, 藪下聡
    • Organizer
      理論化学討論会
    • Place of Presentation
      岡山大(岡山)
    • Year and Date
      2011-05-12
    • Related Report
      2011 Annual Research Report
  • [Presentation] コヒーレントレーザーによる分子内振動緩和過程の制御と抑制2010

    • Author(s)
      菅原道彦
    • Organizer
      分子科学討論会
    • Place of Presentation
      大阪・阪大
    • Year and Date
      2010-09-16
    • Related Report
      2011 Final Research Report 2010 Self-evaluation Report
  • [Presentation] 極性非対称コマ分子に対する3次元配向制御レーザー場の理論的設計2010

    • Author(s)
      加藤大輝, 菅原道彦, 藪下聡
    • Organizer
      分子科学討論会
    • Place of Presentation
      大阪・阪大
    • Year and Date
      2010-09-16
    • Related Report
      2011 Final Research Report
  • [Presentation] n型半導体における光電流のレーザー制御2010

    • Author(s)
      鶴岡暦人, 菅原道彦, 藪下聡
    • Organizer
      分子科学討論会
    • Place of Presentation
      大阪・阪大
    • Year and Date
      2010-09-16
    • Related Report
      2011 Final Research Report
  • [Presentation] コヒーレントレーザーによる分子内振動緩和過程の制御と抑制2010

    • Author(s)
      菅原道彦
    • Organizer
      分子科学討論会
    • Place of Presentation
      阪大・豊中キャンパス(大阪)
    • Year and Date
      2010-09-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 極性非対称コマ分子に対する3次元配向制御レーザー場の理論的設計2010

    • Author(s)
      加藤大輝、菅原道彦、藪下聡
    • Organizer
      分子科学討論会
    • Place of Presentation
      阪大・豊中キャンパス(大阪)
    • Year and Date
      2010-09-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] n型半導体における光電流のレーザー制御2010

    • Author(s)
      鶴岡歴人、菅原道彦、藪下聡
    • Organizer
      分子科学討論会
    • Place of Presentation
      阪大・豊中キャンパス(大阪)
    • Year and Date
      2010-09-16
    • Related Report
      2010 Annual Research Report
  • [Presentation] 共鳴2光子過程を利用した局所量子制御理論の開発2010

    • Author(s)
      菅原道彦
    • Organizer
      理論化学討論会
    • Place of Presentation
      札幌・北大
    • Year and Date
      2010-05-23
    • Related Report
      2011 Final Research Report
  • [Presentation] 極性非対称コマ分子に対する配向制御レーザー場の理論的設計2010

    • Author(s)
      加藤大輝, 菅原道彦, 藪下聡
    • Organizer
      理論化学討論会
    • Place of Presentation
      札幌・北大
    • Year and Date
      2010-05-23
    • Related Report
      2011 Final Research Report
  • [Presentation] 共鳴2光子過程を利用した局所量子制御理論の開発2010

    • Author(s)
      菅原道彦
    • Organizer
      理論化学討論会
    • Place of Presentation
      北大・学術交流会館(札幌)
    • Year and Date
      2010-05-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] 極性非対称コマ分子に対する配向制御レーザー場の理論的設計2010

    • Author(s)
      加藤大輝、菅原道彦、藪下聡
    • Organizer
      理論化学討論会
    • Place of Presentation
      北大・学術交流会館(札幌)
    • Year and Date
      2010-05-23
    • Related Report
      2010 Annual Research Report
  • [Presentation] レーザーによる分子ダイナミクスの量子制御2010

    • Author(s)
      菅原道彦
    • Organizer
      制御理論部会最先端ワークショップ-分子化学が拓く制御理論応用の新潮流
    • Place of Presentation
      東京・京都大学東京オフィス
    • Year and Date
      2010-03-09
    • Related Report
      2011 Final Research Report
  • [Presentation] レーザーによる分子ダイナミクスの量子制御2010

    • Author(s)
      菅原道彦
    • Organizer
      制御理論部会最先端ワークショップ分子科学が拓く制御理論応用の新潮流
    • Place of Presentation
      東京、京都大学東京オフィス
    • Year and Date
      2010-03-09
    • Related Report
      2009 Annual Research Report
  • [Presentation] A new control scheme for multi-level quantum system based on effective decomposition by intense CW-laser fields2010

    • Author(s)
      M. Sugawara
    • Organizer
      The 69^<th> Okazaki Conference on "New Frontier in Quantum Chemical Dynamics"
    • Place of Presentation
      岡崎・岡崎カンファレンスセンター
    • Year and Date
      2010-02-22
    • Related Report
      2011 Final Research Report
  • [Presentation] A new control scheme for multi-level quantum system based on effective decomposition by intense CW-laser fields2010

    • Author(s)
      M.Sugawara
    • Organizer
      The 69^<th> Okazaki Conference on "New Frontier in Quantum Chemical Dynamics.
    • Place of Presentation
      岡崎・岡崎カンファレンスセンター
    • Year and Date
      2010-02-22
    • Related Report
      2010 Self-evaluation Report
  • [Presentation] A new control scheme for multi-level quantum system based on effective decomposition by intense CW-laser fields2010

    • Author(s)
      菅原道彦
    • Organizer
      The 69^<th> Okazaki Conference on "New Frontier in Quantum Chemical Dynamics"
    • Place of Presentation
      岡崎、岡崎カンファレンスセンター
    • Year and Date
      2010-02-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] 強レーザー場による空間分割を利用した分子内振動緩和過程の抑制と振動ダイナミクスの量子制御2009

    • Author(s)
      菅原道彦
    • Organizer
      分子科学討論会
    • Place of Presentation
      名古屋・名大
    • Year and Date
      2009-09-23
    • Related Report
      2011 Final Research Report 2010 Self-evaluation Report
  • [Presentation] 局所最適化理論による分子配向制御レーザー場の理論的設計2009

    • Author(s)
      加藤大輝, 菅原道彦, 藪下聡
    • Organizer
      分子科学討論会
    • Place of Presentation
      名古屋・名大
    • Year and Date
      2009-09-23
    • Related Report
      2011 Final Research Report
  • [Presentation] 強レーザー場による空間分割を利用した分子内緩和過程のレーザー制御2009

    • Author(s)
      菅原道彦
    • Organizer
      理論化学討論会
    • Place of Presentation
      東京、東大
    • Year and Date
      2009-09-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] 強レーザー場による空間分割を利用した分子内振動緩和過程の抑制と振動ダイナミクスの量子制御2009

    • Author(s)
      菅原道彦
    • Organizer
      分子化学討論会
    • Place of Presentation
      名古屋、名大
    • Year and Date
      2009-09-23
    • Related Report
      2009 Annual Research Report
  • [Presentation] 強レーザー場による空間分割を利用した分子内緩和過程のレーザー制御2009

    • Author(s)
      菅原道彦
    • Organizer
      理論化学討論会
    • Place of Presentation
      日本郷・東大
    • Year and Date
      2009-05-29
    • Related Report
      2011 Final Research Report
  • [Presentation] 極性直線分子に対する配向レーザー場の理論的設計2009

    • Author(s)
      加藤大輝, 菅原道彦, 藪下聡
    • Organizer
      理論化学討論会
    • Place of Presentation
      本郷・東大
    • Year and Date
      2009-05-29
    • Related Report
      2011 Final Research Report
  • [Presentation] レーザー場による多準位量子系の位相緩和制御-グリーン関数による定式化2008

    • Author(s)
      菅原道彦
    • Organizer
      分子科学討論会
    • Place of Presentation
      福岡・九大
    • Year and Date
      2008-09-26
    • Related Report
      2011 Final Research Report
  • [Presentation] レーザー場による多準位量子系の位相緩和制御ーグリーン関数による定式化2008

    • Author(s)
      菅原道彦
    • Organizer
      分子科学討論会
    • Place of Presentation
      福岡、九大
    • Year and Date
      2008-09-26
    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://sepia.chem.keio.ac.jp/kenkyu3_new.html

    • Related Report
      2011 Final Research Report

URL: 

Published: 2008-04-01   Modified: 2016-04-21  

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