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2008 Fiscal Year Final Research Report

A model of quantum register based on generalizedcoupled-channel point interactions

Research Project

  • PDF
Project/Area Number 17540376
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-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 InstitutionKyoto Sangyo University

Principal Investigator

TOYAMA Masafumi  Kyoto Sangyo University, コンピュータ理工学部, 教授 (60180189)

Research Collaborator Y. Nogami  McMaster 大学, 名誉教授
W. Van Dijk  Redeemer University College, 教授
F.A.B. Coutinho  ブラジルSao Paulo大学, 教授
Project Period (FY) 2005 – 2008
Keywords一般化された点状相互作用 / チャンネル結合 / 量子レジスター
Research Abstract

一般化された点状相互作用と、2チャンネル結合系の点状相互作用を用いた量子レジスターモデルについて調べた。量子レジスターの本モデルでは、2状態系としての量子レジスターが、2チャンネル結合点状相互作用による量子散乱過程によって記述される。関連課題として、量子力学の非局所性、量子テレポーテーションの時間発展モデル、シュレーディンガー方程式の高精度数値解法、量子探索問題、等についても研究を行った。

  • Research Products

    (17 results)

All 2009 2008 2007 2006 2005 Other

All Journal Article (11 results) (of which Peer Reviewed: 10 results) Presentation (3 results) Book (1 results) Remarks (2 results)

  • [Journal Article] Matched-multiphase Grover algorithm for a small number of marked states2009

    • Author(s)
      F. M. Toyama, S. Kasai, W. van Dijk and Y. Nogami
    • Journal Title

      Physical Review A Vol.79

      Pages: 014301-1-4

    • Peer Reviewed
  • [Journal Article] One-dimensional pointinteraction with three complexparameters2008

    • Author(s)
      F.A.B. Coutinho, Y. Nogami and F. M. Toyama
    • Journal Title

      Journal of Physics A : Mathematical Theoretical Vol.41

      Pages: 235306-1-12

    • Peer Reviewed
  • [Journal Article] The Time-Dependent SchrodingerEquation : The Need for the Hamiltonianto be Self-Adjoint2008

    • Author(s)
      V.S. Araujo, F.A.B. Coutinho and F.M. Toyama
    • Journal Title

      Brazilian Journal of Physics Vol.38

      Pages: 178-187

    • Peer Reviewed
  • [Journal Article] Multiphasematching in the Grover algorithm2008

    • Author(s)
      F. M. Toyama, W. van Dijk, Y. Nogami, M. Tabuchi and Y. Kimura
    • Journal Title

      Physical Review A Vol.77

      Pages: 042324-1-8

    • Peer Reviewed
  • [Journal Article] Transmission- reflection problem with a potential of the form of the derivative of the delta function2007

    • Author(s)
      F. M. Toyama and Y. Nogami
    • Journal Title

      Journal ofPhysics A : Mathematical, Theoretical Vol.40

      Pages: F685-F690

    • Peer Reviewed
  • [Journal Article] Accurate numerical solutions of thetime-dependent Schrodinger equation2007

    • Author(s)
      W. van Dijk and F. M. Toyama
    • Journal Title

      Physical Review E Vol.75

      Pages: 036707-1-10

    • Peer Reviewed
  • [Journal Article] Energy-dependent point interaction : Self-adjointness2006

    • Author(s)
      F.A.B. Coutinho, Y. Nogami, L. Tomio and F.M. Toyama
    • Journal Title

      Canadian Journal of Physics Vol.84

      Pages: 991-1005

    • Peer Reviewed
  • [Journal Article] Non-local correlations in Bohm trajectories2006

    • Author(s)
      F. M. Toyama and K. Matsuura
    • Journal Title

      Physica Scripta Vol.73

      Pages: 17-22

    • Peer Reviewed
  • [Journal Article] PT-invariant point interactions in one dimension2005

    • Author(s)
      F.A.B. Coutinho, Y. Nogami, L. Tomio and F. M. Toyama
    • Journal Title

      Journal of Physics A : Mathematical and General Vol.38

      Pages: L519-L522

  • [Journal Article] Energy-dependent point interaction in one dimension2005

    • Author(s)
      F.A.B. Coutinho, Y. Nogami, L. Tomio and F. M. Toyama
    • Journal Title

      Journal of Physics A : MathematicalGeneral Vol.38

      Pages: 4989-4998

    • Peer Reviewed
  • [Journal Article] A time-dependent model for teleportation of a quantum state of position and momentum2005

    • Author(s)
      F. M. Toyama and K. Saito
    • Journal Title

      Canadian Journal of Physics Vol.83

      Pages: 687-698

    • Peer Reviewed
  • [Presentation] Multiphase matching in the Grover algorithm and its efficient solutions2008

    • Author(s)
      F. M. Toyama, S. Kasai, W. van Dijk and Y. Nogami
    • Organizer
      International Workshop on Automata, Formal Languages and Algebraic Systems
    • Place of Presentation
      Kyoto Japan
    • Year and Date
      2008-09-21
  • [Presentation] Accurate numerical solutions of the time-dependent Schrodinger equation2007

    • Author(s)
      W. van Dijk and F. M. Toyama
    • Organizer
      April Meeting of the American PhysicalSociety
    • Place of Presentation
      Florida USA
    • Year and Date
      20070400
  • [Presentation] 量子力学の非局所性検証実験のシミュレータ(Simulators for verification experiment of non-locality of quantum mechanics)2005

    • Author(s)
      中道智之, 外山政文
    • Organizer
      日本物理学会2005年秋季大会
    • Place of Presentation
      於同志社大学(日本物理学会講演概要集, 第2分冊第60 巻第2号p269.)
    • Year and Date
      2005-09-20
  • [Book] Developments in Language Theory2008

    • Author(s)
      M. Ito and F. M. Toyama (Editor)
    • Total Pages
      544
    • Publisher
      Springer
  • [Remarks]

    • URL

      http://post.kyoto-su.ac.jp/s/w020/w020a100-utf.php?sno=2003&mode=業績

  • [Remarks]

    • URL

      http://www.cc.kyoto-su.ac.jp/~toyama/

URL: 

Published: 2010-06-10   Modified: 2016-04-21  

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