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Cavity QED effect with decoherence by using ab initio calculation of radiation field.

Research Project

Project/Area Number 20560042
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Applied optics/Quantum optical engineering
Research InstitutionNational Institute for Materials Science

Principal Investigator

OCHIAI Tetuyuki  National Institute for Materials Science, 研量子ドットセンター, 主任研究員 (80399386)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2008: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Keywordsナノフォトニクス / 共振器QED / フォトニック結晶 / 局所状態密度 / フォトニックワイヤー構造 / 量子ドット / パーセル効果
Research Abstract

We have constructed an ab initio calculation of the radiation field to evaluate, in particular, the photon local density of states. Not only electric dipole transitions, but also magnetic dipole transitions are taken into account. We particularly have focused on one-dimensional photonic wire structures, and have analyzed their optical properties in detail. Besides, we have proposed optical waveguides that are robust against disorder and decoherence, owing their topological nature.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (19 results)

All 2010 2009

All Journal Article (10 results) (of which Peer Reviewed: 10 results) Presentation (9 results)

  • [Journal Article] Imitating the Cherenkov radiation in backward directions using one-dimensional photonic wires2010

    • Author(s)
      T.Ochiai
    • Journal Title

      Opt.Express 18

      Pages: 14165-14172

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Topological properties of bulk and edge states in honeycomb lattice photonic crystals : the case of TE polarization2010

    • Author(s)
      T.Ochiai
    • Journal Title

      J.Phys.Condens.Matt. 22

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Topological properties of bulk and edge states in honeycomb lattice photonic crystals : the case of TE polarization2010

    • Author(s)
      T.Ochiai
    • Journal Title

      J.Phys.: Condens.Matter

      Volume: 22

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Imitating the Cherenkov radiation in backward directions using one-dimensional photonic wires2010

    • Author(s)
      T.Ochiai
    • Journal Title

      Opt.Express

      Volume: 18 Pages: 14165-14172

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photonic analog of graphene model and its extension.2009

    • Author(s)
      T.Ochiai, M.Onoda
    • Journal Title

      Dirac cone, symmetry, and edge states, Phys.Rev.B 80

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Designing of Spinning Bloch states for stirring nanoparticles2009

    • Author(s)
      M.Onoda, T.Ochiai
    • Journal Title

      Phys.Rev.Lett. 103

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structure of GaAs/AlGaAs quantum double rings in lateral electric field2009

    • Author(s)
      Y.Yuanzhao, T.Ochiai, et al
    • Journal Title

      Chin.Phys.Lett. 7

      Pages: 882-885

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Photonic analog of graphene model and its extension : Dirac cone, symmetry, and edge states2009

    • Author(s)
      T.Ochiai
    • Journal Title

      Physical Review B 80

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electronic structure of GaAs/AlGaAs quantum double ring in a lateral electric field2009

    • Author(s)
      Y.Yuanzhao
    • Journal Title

      Chinese Physics Letters 7

      Pages: 882-885

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Acceleration and suppression of photoemission of GaAs quantum dots embedded in photonic crystal microcavities2009

    • Author(s)
      T. Kuroda
    • Journal Title

      Applied Physics Letters 93

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Application of photonic Korringa-Kohn-Rostoker method to one-dimensional photonic wires2010

    • Author(s)
      落合哲行
    • Organizer
      Tacona photonics 2010
    • Place of Presentation
      Bad Honnef
    • Year and Date
      2010-11-05
    • Related Report
      2010 Final Research Report
  • [Presentation] Application of photonic Korringa-Kohn-Rostoker method to one-dimensional photonic wires2010

    • Author(s)
      T.Ochiai
    • Organizer
      Tacona photonics 2010
    • Place of Presentation
      Physikzentrum Bad Honneh(ドイツ)
    • Year and Date
      2010-11-05
    • Related Report
      2010 Annual Research Report
  • [Presentation] フォトニックワイヤー構造におけるスミス・パーセル放射2010

    • Author(s)
      落合哲行
    • Organizer
      日本物理学会2010年秋季大会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-24
    • Related Report
      2010 Final Research Report
  • [Presentation] Bulk-edge correspondence in photonic analog of graphene2010

    • Author(s)
      落合哲行
    • Organizer
      The international conference on nanophotonics 2010
    • Place of Presentation
      つくば国際会議場
    • Year and Date
      2010-06-01
    • Related Report
      2010 Final Research Report
  • [Presentation] Topological phase transition in photonic analog of graphene, Meta'102010

    • Author(s)
      落合哲行
    • Place of Presentation
      Cairo
    • Year and Date
      2010-02-22
    • Related Report
      2010 Final Research Report
  • [Presentation] Topological phase transition in photonic analog of graphene2010

    • Author(s)
      T.Ochiai
    • Organizer
      The 2^<nd> International Conference on Metamaterias, Photonic Crystals and Plasmonics
    • Place of Presentation
      Cairo Marriott Hotel, Cairo, Egypt
    • Year and Date
      2010-02-22
    • Related Report
      2009 Annual Research Report
  • [Presentation] 蜂の巣格子フォトニック結晶におけるバルク・エッジ対応2009

    • Author(s)
      落合哲行
    • Organizer
      日本物理学会2009年秋季大会
    • Place of Presentation
      熊本大学
    • Year and Date
      2009-09-26
    • Related Report
      2010 Final Research Report
  • [Presentation] 空間反転対称性の破れたフォトニック結晶における光トルネード状態と放射力2009

    • Author(s)
      落合哲行
    • Organizer
      日本物理学会2009年年次大会
    • Place of Presentation
      立教大学
    • Year and Date
      2009-03-28
    • Related Report
      2010 Final Research Report
  • [Presentation] Berry curvature and optical tornado in photonic crystals2009

    • Author(s)
      落合哲行
    • Organizer
      Sapporo Winter school 2009
    • Place of Presentation
      北海道大学
    • Year and Date
      2009-01-08
    • Related Report
      2010 Final Research Report

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

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