TOYAMA Masafumi 外山政文

Researcher Number	60180189
Other IDs
Affiliation (based on the past Project Information) *help	2019: 京都産業大学, 総合学術研究所, 科研費研究員 2018: 京都産業大学, 情報理工学部, 教授 2015 – 2017: 京都産業大学, コンピュータ理工学部, 教授 2011 – 2013: 京都産業大学, コンピュータ理工学部, 教授 2008: Kyoto Sangyo University, コンピュータ理工学部, 教授 … More 2002 – 2007: 京都産業大学, 工学部, 教授 1994 – 1998: 京都産業大学, 工学部, 教授 1993: 京都産業大学, 工学部, 助教授 Less
Review Section/Research Field	Principal Investigator 非線形科学 / 物理学一般 / Mathematical physics/Fundamental condensed matter physics / 原子・分子・量子エレクトロニクス・プラズマ Except Principal Investigator Particle/Nuclear/Cosmic ray/Astro physics / Fundamental theory of informatics / Medical systems
Keywords	Principal Investigator 量子ダイナミクス / 点状相互作用 / 量子レジスター / チャンネル結合 / 四光子混合 / 非線形効果 / 量子ワイヤ / 無反射ポテンシャル / 非線形Dirac方程式 / 数理物理 … More / 量子探索 / 量子アルゴリズム / 量子情報 / Confining potential / Coupled channels / Quantum register / Point interaction / Quantum teleportation / Bohm trajectory / Quantum entanglement / Non-locality of quantum mechanics / ディラック方程式 / トンネル効果 / 量子崩壊過程 / 非局所相関 / 量子回路 / 量子最適クローニング / 透過・反射確率 / 自己共役結合 / Poschl-Tellar型ポテンシャル / 量子軌跡 / 非局所性 / 閉じこめポテンシャル / 量子テレポーテーション / ボーム軌跡 / 量子エンタングルメント / 量子力学の非局所性 / Relativistic reflectionless potentials / Quantum dynamics / Inverse scattering method / Aharonov-Bohm effect / Nonlinear Dirac soliton / Relativistic harmonic oscillators / Coherent states / Dirac oscillator / Ehrenfest定理 / スクイーズド状態 / Zitterbebewegung効果 / Foldy-Wouthuysen表示 / Zitterbewegung効果 / Dirac方程式 / Dirac振動子ポテンシャル / Zitterbewgung効果 / 相対論的無反射ポテンシャル / 逆散乱法 / Aharonov-Bohm効果 / 非線形Diracソリトン / 相対論的調和振動子 / コヒーレント状態 / Dirac振動子 / PT不変 / 自己共役拡張 / 量子検索アルゴリズム / threshold anomaly / 量子ソロバン / 一般化された点状相互作用 / 量子井戸型半導体 / 非線形光学 / 非線形結晶 / 非線形ディラック方程式 / ハートリーフォック(非線形)方程式 / イオン結晶 / 非線形LRCはしご回路 / ソリトン / 非線形Schr〓dinger方程式 … More Except Principal Investigator シュタルク効果 / DIRAC実験 / 二中間子原子寿命 / 準安定 P状態 / ππ原子寿命 / πK原子 / ππ原子準安定P状態 / QCD / ππ散乱長 / ππ原子寿命測定 / ππ原子 / CERN-PS加速器 / 準安定P状態 / ππ原子・πK原子の寿命測定 / 低エネルギー領域のQCD検証 / カイラル摂動計算 / ラムシフト / ππ散乱長・πK散乱長 / ππ原子・πK原子 / 量子アルゴリズム / 回文 / 位相整合法 / 言語階層 / 調和振動子 / 群行列型オートマトン / 半束 / 部分オートマトン / プッシュダウンオートマトン / 量子探索アルゴリズム / 正規言語 / 文脈自由言語 / 有界重複閉包 / 重複閉包演算 / オートマトンの自己同型群 / オートマトンの状態の層 / オートマトンの代数的構造 / X線の高速位置検出 / ガンマ線の高速位置検出 / Blind deconvolution / 画像データ / LuYAP / Wave-length shifter / YAP / シンチレータ結晶 / PET装置 Less

Additive decomposition scheme of quantum search algorithm and its application to parallel search problemPrincipal Investigator
- Principal Investigator
  
  TOYAMA Masafumi
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Mathematical physics/Fundamental condensed matter physics
- Research Institution
  Kyoto Sangyo University
Precise test of low energy QCD by measuring scattering lengths of pi+ pi- atoms -Lamb shift measurement of long lived pi+ pi- atoms in advanced DIRAC experiment -
- Principal Investigator
  
  OKADA Kenji
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Particle/Nuclear/Cosmic ray/Astro physics
- Research Institution
  Kyoto Sangyo University
Automata, Formal languages and Computation
- Principal Investigator
  
  ITO Masami
- Project Period (FY)
  2011 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Fundamental theory of informatics
- Research Institution
  Kyoto Sangyo University
A model of quantum register based on generalizedcoupled-channel point interactionsPrincipal Investigator
- Principal Investigator
  
  TOYAMA Masafumi
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  原子・分子・量子エレクトロニクス・プラズマ
- Research Institution
  Kyoto Sangyo University
高速高分解能且つ低価格なPETの開発に関する基礎研究
- Principal Investigator
  
  竹内富士雄
- Project Period (FY)
  2003 – 2004
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Medical systems
- Research Institution
  Kyoto Sangyo University
Analysis of non-locality of quantum mechanics in terms of quantum trajectories and quantum teleportation of continuous variablesPrincipal Investigator
- Principal Investigator
  
  TOYAMA Masafumi
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物理学一般
- Research Institution
  Kyoto Sangyo University
Curious features of relativistic quantum mechanics in its limit to classical mechanics and application of relativistic coherent statesPrincipal Investigator
- Principal Investigator
  
  TOYAMA Masafumi
- Project Period (FY)
  1996 – 1998
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  物理学一般
- Research Institution
  Kyoto Sangyo University
量子ワイヤに於ける捕獲電子による非線形効果Principal Investigator
- Principal Investigator
  
  外山政文
- Project Period (FY)
  1995
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  非線形科学
- Research Institution
  Kyoto Sangyo University
量子ワイヤに於ける非線形効果と無反射ポテンシャルPrincipal Investigator
- Principal Investigator
  
  外山政文
- Project Period (FY)
  1994
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  非線形科学
- Research Institution
  Kyoto Sangyo University
相対論的非線形方程式に於けるソリトンPrincipal Investigator
- Principal Investigator
  
  外山政文
- Project Period (FY)
  1993
- Research Category
  
  Grant-in-Aid for General Scientific Research (C)
- Research Field
  
  非線形科学
- Research Institution
  Kyoto Sangyo University

All 2020 2019 2018 2017 2013 2012 2009 2008 2007 2006 2005 2004 2003 2002

All Journal Article Presentation Book

[Book] Developments in Language Theory2008
- Author(s)
  M. Ito and F. M. Toyama (Editor)
- Total Pages
  544
- Publisher
  Springer
- Data Source
  KAKENHI-PROJECT-17540376
[Book] (訳本)量子コンピューティング2003
- Author(s)
  伊藤正美, 今井克暢, 岩本宙造, 外山政文, 森田憲一
- Total Pages
  491
- Publisher
  森北出版
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Book] Developments in Language Theory,LNCS24502003
- Author(s)
  M.Ito, F.M.Toyama(Coeditor)
- Total Pages
  427
- Publisher
  Springer
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Book] Translation of "Quantum Computing" (J.Gruska (McGraw Hill,1999))2003
- Author(s)
  M.Ito, K.Imai, T.Iwamoto, M.Toyama, K.Morita
- Total Pages
  491
- Publisher
  Morikita Publisher
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Book] Developments in Language Theory (LNCS 2450)2003
- Author(s)
  M.Ito, F.M.Toyama (Coeditor)
- Total Pages
  427
- Publisher
  Springer
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] The normalization of wave functions of the continuous spectrum2020
- Author(s)
  M. Amaku, F.A B. Coutinho and F.M. Toyama
- Journal Title
  
  Revista Brasileira de Ensino de Fisica
  
  Volume: 42
- DOI
  10.1590/1806-9126-rbef-2019-0099
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05489
[Journal Article] Weak-measurement experiments on qubits2019
- Author(s)
  F.M. Toyama
- Journal Title
  
  素粒子論研究・電子版
  
  Volume: 30 Pages: 78-82
- Open Access
- Data Source
  KAKENHI-PROJECT-16K05489
[Journal Article] Decay of a quasistable quantum system and quantum backflow2019
- Author(s)
  W. van Dijk and F.M. Toyama
- Journal Title
  
  Physical Review A
  
  Volume: 100 Issue: 5
- DOI
  10.1103/physreva.100.052101
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05489
[Journal Article] Additive composition formulation of the iterative Grover algorithm2019
- Author(s)
  F.M. Toyama and W. van Dijk
- Journal Title
  
  Canadian Journal of Physics
  
  Volume: 97 Issue: 7 Pages: 777-785
- DOI
  10.1139/cjp-2018-0452
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05489
[Journal Article] On the definition of the time evolution operator for time-independent Hamiltonians2017
- Author(s)
  M. Amaku, F.A.B. Coutinho and F.M. Toyama
- Journal Title
  
  American Journal of Physics
  
  Volume: 印刷中
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05489
[Journal Article] On the definition of the time evolution operator for time-independent Hamiltonians in non-relativistic quantum mechanics2017
- Author(s)
  M. Amaku, F.A.B. Coutinho and F.M. Toyama
- Journal Title
  
  American Journal of Physics
  
  Volume: 85 Pages: 692-697
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05489
[Journal Article] Comment on ‘Overcoming misconceptions in quantum mechanics with the time evolution operator’2013
- Author(s)
  F.M. Toyama and Y. Nogami
- Journal Title
  
  European Journal of Physics
  
  Volume: 34 Pages: 73-75
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500027
[Journal Article] Quantum search with certainty based on modified Grover algorithms: Optimum choice of parameters2013
- Author(s)
  F.M. Toyama, W. van Dijk, Y. Nogami
- Journal Title
  
  Quantum Information Processing
  
  Volume: 12 Issue: 5 Pages: 2012-2030
- DOI
  10.1007/s11128-012-0498-0
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500027
[Journal Article] Quantum search with certainty based on modified Grover algorithms : Optimum choice of parameters2013
- Author(s)
  F.M. Toyama, W. v. Dijk, Y. Nogami
- Journal Title
  
  Quantum Information Processing
  
  Volume: 12 Pages: 1897-1914
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500027
[Journal Article] Comment on overcoming misconceptions in quantum mechanics with the time evolution operator2013
- Author(s)
  F.M. Toyama, Y. Nogami
- Journal Title
  
  European Journal of Physics
  
  Volume: 34 Pages: 73-75
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500027
[Journal Article] One-dimensional point interaction Griffiths'boundary conditions2012
- Author(s)
  F.A.B. Coutinho, Y. Nogami, F.M. Toyama
- Journal Title
  
  Canadian Journal of Physics
  
  Volume: 90 Pages: 383-389
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500027
[Journal Article] One-dimensional point interaction with Griffiths' boundary conditions2012
- Author(s)
  F.A.B. Coutinho, Y. Nogami, F.M. Toyama
- Journal Title
  
  Canadian Journal of Physics
  
  Volume: 90 Issue: 4 Pages: 383-389
- DOI
  10.1139/p2012-030
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23500027
[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
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] Matched-multiphase Grover algorithm for a small number of marked states2009
- Author(s)
  F. M. Toyama
- Journal Title
  
  Physical Review A 79
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] Multiphase matching in the Grover algorithm2008
- Author(s)
  F. M. Toyama
- Journal Title
  
  Physical Review A 77
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] Accurate numerical solutions of the time-dependent Schrodinger equation2007
- Author(s)
  W.van Dijk, F.M.Toyama
- Journal Title
  
  Physical Review E 75
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] Transmission-reflection problem with a potential of the form of the derivative of the delta function2007
- Author(s)
  F. M. Toyama
- Journal Title
  
  Journal of Physics A : Math. and Theor. 40
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] Transmission-reflection problem with a potential of the form of the derivative of the delta function2007
- Author(s)
  F. M. Toyama
- Journal Title
  
  Journal of Physics A: Math. and Theor. 40
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] Non-local correlations in Bohm trajectories2006
- Author(s)
  F.M.Toyama, K.Matsuura
- Journal Title
  
  Physica Scripta 73
  
  Pages: 17-22
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] Energy-dependent point interactions : Self-adjointness2006
- Author(s)
  F.A.B Coutinho, Y.Nogami, L.Tomio, F.M.Toyama
- Journal Title
  
  Canadian Journal of Physics 84
  
  Pages: 991-1005
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] Non-local correlations in Bohm trajectories2006
- Author(s)
  F.M.Toyama, K.Matsuura
- Journal Title
  
  Physica Scripta 73
  
  Pages: 17-22
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] Energy-dependent point interaction in one dimension2005
- Author(s)
  F.A.B.Coutinho, Y.Nogami, L.Tomio, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Math.Gen. 38
  
  Pages: 4989-4998
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] Energy-dependent point interaction in one dimension2005
- Author(s)
  F.A.B.Coutinho, Y.Nogami, L.Tomio, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Math.Gen. 38(印刷中)
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] A time-dependent model for teleportation of a quantum state of position and momentum2005
- Author(s)
  F.M.Toyama, K.Saito
- Journal Title
  
  Canadian Journal of Physics 83 83
  
  Pages: 687-698
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] A time-dependent model for teleportation of a quantum state of position and momentum2005
- Author(s)
  F.M.Toyama, K.Saito
- Journal Title
  
  Canadian Journal of Physics (掲載決定)
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] PT-invariant point interactions in one dimension2005
- Author(s)
  F.A.B Coutinho, Y.Nogami, L.Tomio, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Mathematical and General 38
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] Energy-dependent point interaction in one dimension2005
- Author(s)
  F.A.B.Coutinho, Y.Nogami, L.Tomio, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Mathematical and General 38
  
  Pages: 4989-4998
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] A time-dependent model for teleportation of a quantum state of position and momentum2005
- Author(s)
  F.M.Toyama, K.Saito
- Journal Title
  
  Canadian Journal of Physics 83
  
  Pages: 687-698
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] PT-invariant point interactions in one dimension2005
- Author(s)
  F.A.B.Coutinho, Y.Nogami, L.Tomio, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Mathematical and General 38
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] Energy-dependent point interaction in one dimension2005
- Author(s)
  F.A.B.Continho, Y.Nogami, L.Tomio, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Mathematical and General 38
  
  Pages: 4989-4998
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] A time-dependent model for teleportation of a quantum state of position and momentum2005
- Author(s)
  F.M.Toyama, K.Saito
- Journal Title
  
  Canadian Journal of Physics 83
  
  Pages: 687-698
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] PT-invariant point interactions in one dimension2005
- Author(s)
  F.A.B.Coutinho, Y.Nogami, L.Tomio, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Math.Gen. 38
- Data Source
  KAKENHI-PROJECT-17540376
[Journal Article] The Fermi pseudo-potential in one dimension2004
- Author(s)
  F.A.B.Coutinho, Y.Nogami, L.Tomio, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Math.Gen. 37
  
  Pages: 10653-10663
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] Teleportation of position and momentum of a quantum state in terms of a correlation function of the Gaussian type : A time dependent model2004
- Author(s)
  K.Saito, F.M.Toyama
- Journal Title
  
  Research Institute for Mathematical Sciences Kokyuroku(Kyoto University) 1366
  
  Pages: 177-187
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] Point interactions in one-dimensional quantum mechanics with coupled channels2004
- Author(s)
  F.A.B.Coutinho, Y.Nogami, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Math.Gen. 37
  
  Pages: 2989-2997
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] Point interactions in one-dimensional quantum mechanics with coupled channnels2004
- Author(s)
  F.A.B.Coutinho, Y.Nogami, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Mathematical and General 37
  
  Pages: 2989-2997
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] The Fermi pseudo-potential in one dimension2004
- Author(s)
  F.A.B.Coutinho, Y.Nogami, L.Tomio, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Mathematical and General 37
  
  Pages: 10653-10663
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] Point interactions in one-dimensional quantum mechanics with coupled channels2004
- Author(s)
  F.A.B.Coutinho, Y.Nogami, F.M.Toyama
- Journal Title
  
  Journal of Physics A : Mathematical and General 37
  
  Pages: 2989-2997
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] Teleportation of position and momentum of a quantum state in terms of a correlation function of the Gaussian type : A time dependent model2004
- Author(s)
  K.Saito, F.M.Toyama
- Journal Title
  
  京都大学数理解析研究所講究録 1366
  
  Pages: 177-187
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] The Dirac equation with a confining potential2003
- Author(s)
  Y.Nogami, F.M.Toyama, W.van Dijk
- Journal Title
  
  American Journal of Physics 71(9)
  
  Pages: 950-951
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] Transmission and reflection of a wave packet with a small width in one-dimensional quantum mechanics2003
- Author(s)
  F.M.Toyama, Y.Nogami
- Journal Title
  
  Canadian Journal of Physics 81
  
  Pages: 1205-1214
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] The Dirac equation with a confining potential2003
- Author(s)
  Y.Nogami, F.M.Toyama, W.van Dijk
- Journal Title
  
  American Journal of Physics 71・9
  
  Pages: 950-951
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Journal Article] Decay process accelerated by tunneling in its very early stage2002
- Author(s)
  Y.Koide, F.M.Toyama
- Journal Title
  
  Physical Review A 66
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-14540382
[Presentation] Additive decomposition of iterative quantum search operations and its significance for quantum searches2018
- Author(s)
  F.M. Toyama and W. van Dijk
- Organizer
  DLT2018 Satellite Workshop in Kyoto
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K05489
[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
- Data Source
  KAKENHI-PROJECT-17540376
[Presentation] Multiphase matching in the Grover algorithm and Its efficient solutions2008
- Author(s)
  F. M. Toyama
- Organizer
  International Workshop on Automata, Formal Languagesand Algebraic Systems (AFLAS 2008)
- Place of Presentation
  Kyoto, Japan
- Year and Date
  2008-09-21
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Data Source
  KAKENHI-PROJECT-17540376
[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
- Data Source
  KAKENHI-PROJECT-17540376

1. 坪井奏住 (70065861)

# of Collaborated Projects: 3 results

# of Collaborated Products: 0 results
2. OKADA Kenji (90093385)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. 竹内富士雄 (40121537)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. ITO Masami (50065843)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. KOBAYASHI Masaaki (40013388)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 岩下芳久 (00144387)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 千葉雅美 (60128577)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 神谷好郎 (90434323)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 青垣総一郎 (00582363)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. Y. Nogami

# of Collaborated Projects: 1 results

# of Collaborated Products: 11 results
11. W. Van Dijk

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results
12. F.A.B. Coutinho

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results

TOYAMA Masafumi 外山 政文

Research Projects

Research Products

Co-Researchers

Additive decomposition scheme of quantum search algorithm and its application to parallel search problemPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Precise test of low energy QCD by measuring scattering lengths of pi+ pi- atoms -Lamb shift measurement of long lived pi+ pi- atoms in advanced DIRAC experiment -

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Automata, Formal languages and Computation

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A model of quantum register based on generalizedcoupled-channel point interactionsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

高速高分解能且つ低価格なPETの開発に関する基礎研究

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Analysis of non-locality of quantum mechanics in terms of quantum trajectories and quantum teleportation of continuous variablesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Curious features of relativistic quantum mechanics in its limit to classical mechanics and application of relativistic coherent statesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

量子ワイヤに於ける捕獲電子による非線形効果Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

量子ワイヤに於ける非線形効果と無反射ポテンシャルPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

相対論的非線形方程式に於けるソリトンPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Developments in Language Theory2008

Author(s)

Total Pages

Publisher

Data Source

[Book] (訳本)量子コンピューティング2003

Author(s)

Total Pages

Publisher

Description

Data Source

[Book] Developments in Language Theory,LNCS24502003

Author(s)

Total Pages

Publisher

Description

TOYAMA Masafumi 外山政文