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Study on satial structures induced by quantum walks

Research Project

Project/Area Number 16K17637
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Foundations of mathematics/Applied mathematics
Research InstitutionYokohama National University (2018)
Tohoku University (2016-2017)

Principal Investigator

SEGAWA Etsuo  横浜国立大学, 大学院教育強化推進センター, 准教授 (30634547)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2018: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2017: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Keywords量子ウォーク / 単体的複体 / 局在化 / クリークカバー / 位相測定 / 吸収壁 / 組み合わせ的フロー / 結晶格子 / 単体複体 / 極限分布 / 円分多項式 / 応用数学
Outline of Final Research Achievements

We considered quantum walks which are quantum analogue of random walks. Quantum walks exhibit some interesting behaviors; for examples, periodicity, localization, linear spreading and so on. In this study, we fixed such a typical behavior and tried to determine a class of graph in which the quantum walk exhibits this behavior. This is a kind of inverse problem. Then we showed that if the infinite graph has a cycle, then there is an initial state to give the localization. This means that the time evolution operator of quantum walk has an eigenfunctions whose support is the cycle. Moreover to extract such a sensitivity to the cycle of the quantum walk, we constructed quantum walks on simplicial complex. We obtained some behaviors of quantum walks which reflect some spatial structures.

Academic Significance and Societal Importance of the Research Achievements

量子ウォーク(QW)はファインマンの提唱する量子シミュレータの一つとして考えることができ、実際に幾つかの量子ダイナミクスを離散的与えることができる。従って、量子現象を近似的に再現するQWの挙動を明示的に示すことは重要である。本研究ではグラフを眺めただけでQWの挙動が預言できることをコンセプトに、局在化や周期性など特有の性質を与えるための空間構造を数学的に特定することができた。量子情報の分野から出てきた量子ウォークは、数学的な考察でより明示的に解りやすく説明ができるようになったところも現れ、数学の諸分野との連携が強化された。さらにQWから動機される新しい数学的な問題を提起することも期待される。

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (77 results)

All 2019 2018 2017 2016 Other

All Int'l Joint Research (8 results) Journal Article (21 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 20 results,  Open Access: 6 results,  Acknowledgement Compliant: 9 results) Presentation (42 results) (of which Int'l Joint Research: 19 results,  Invited: 17 results) Remarks (5 results) Funded Workshop (1 results)

  • [Int'l Joint Research] チェコ工科大学(チェコ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] LNCC(ブラジル)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Hankyong National University/University College, Yonsei University,(韓国)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] LNCC, Brazil(ブラジル)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Tamkang University(台湾)

    • Related Report
      2017 Research-status Report
  • [Int'l Joint Research] Hankyong National University(韓国)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] LNCC(ブラジル)

    • Related Report
      2016 Research-status Report
  • [Int'l Joint Research] Czech Technical University in Prague(チェコ)

    • Related Report
      2016 Research-status Report
  • [Journal Article] A nonlinear quantum walk induced by a quantum graph with nonlinear delta potentials2019

    • Author(s)
      Adami Riccardo、Fukuizumi Reika、Segawa Etsuo
    • Journal Title

      Quantum Information Processing

      Volume: 18 Issue: 4 Pages: 119-119

    • DOI

      10.1007/s11128-019-2215-8

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Dynamics of solitons for nonlinear quantum walks2019

    • Author(s)
      Maeda Masaya、Sasaki Hironobu、Segawa Etsuo、Suzuki Akito、Suzuki Kanako
    • Journal Title

      Journal of Physics Communications

      Volume: - Issue: 7 Pages: 075002-075002

    • DOI

      10.1088/2399-6528/aafe2c

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Staggered quantum walk on hexagonal lattices2018

    • Author(s)
      Bruno Chagas, Renato Portugal, Stefan Boettcher, and Etsuo Segawa
    • Journal Title

      Phys. Rev. A

      Volume: 98 Issue: 5

    • DOI

      10.1103/physreva.98.052310

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Weak limit theorem for a nonlinear quantum walk2018

    • Author(s)
      M. Maeda, H. Sasaki, E. Segawa, A. Suzuki and K. Suzuki
    • Journal Title

      Quantum Inf Process

      Volume: 17 Issue: 9 Pages: 215-215

    • DOI

      10.1007/s11128-018-1981-z

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Conditional limit measure of one-dimensional quantum walk with absorbing sink2018

    • Author(s)
      Mohamed Sabri, Etsuo Segawa, Martin Stefanak
    • Journal Title

      Physical Review A

      Volume: 98 Issue: 1

    • DOI

      10.1103/physreva.98.012136

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Periodicity of Grover walks on generalized Bethe trees2018

    • Author(s)
      Sho Kubota, Etsuo Segawa, Tetsuji Taniguchi, Yusuke Yoshie
    • Journal Title

      Linear Algebra and its Applications

      Volume: 554 Pages: 371-391

    • DOI

      10.1016/j.laa.2018.05.023

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Scattering and inverse scattering for nonlinear quantum walks2018

    • Author(s)
      Maeda Masaya, Sasaki Hironobu, Segawa Etsuo、Suzuki Akito、Suzuki Kanako
    • Journal Title

      Discrete & Continuous Dynamical Systems - A

      Volume: 38 Issue: 7 Pages: 3687-3703

    • DOI

      10.3934/dcds.2018159

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] A spectral analysis of discrete-time quantum walks with related to birth and death chain2018

    • Author(s)
      Choon-Lin Ho, Yusuke Ide, Norio Konno, Etsuo Segawa, Kentaro Takumi
    • Journal Title

      Journal of Statistical Physics

      Volume: 171 Issue: 2 Pages: 207-219

    • DOI

      10.1007/s10955-018-1998-9

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Partition-based discrete-time quantum walks2018

    • Author(s)
      Norio Konno, Renato Portugal, Iwao Sato, Etsuo Segawa
    • Journal Title

      Quantum Information Processing

      Volume: 17 Issue: 4 Pages: 100-100

    • DOI

      10.1007/s11128-017-1807-4

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Resonant-tunneling in discrete-time quantum walk2018

    • Author(s)
      Matsue Kaname、Matsuoka Leo、Ogurisu Osamu、Segawa Etsuo
    • Journal Title

      Quantum Studies: Mathematics and Foundations

      Volume: 印刷中 Issue: 1 Pages: 35-44

    • DOI

      10.1007/s40509-017-0151-9

    • Related Report
      2018 Annual Research Report 2017 Research-status Report
    • Peer Reviewed
  • [Journal Article] How does Grover walk recognize the shape of crystal lattice?2018

    • Author(s)
      Chul Ki Ko, Norio Konno, Etsuo Segawa, Hyun Jae Yoo
    • Journal Title

      Quantum Information Processing

      Volume: 印刷中

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Asymptotic behavior of a rotational population distribution in a molecular quantum-kicked rotor with ideal quantum resonance2017

    • Author(s)
      L. Matsuoka, E. Segawa, K. Yuki, N. Konno, N. Obata
    • Journal Title

      Physics Letters A

      Volume: 未定 Issue: 21 Pages: 1773-1779

    • DOI

      10.1016/j.physleta.2017.03.032

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] The spreading behavior of quantum walks induced by drifted random walks on some magnifier graph2017

    • Author(s)
      Yu. Higuchi and E. Segawa
    • Journal Title

      Quantum Information and Computation

      Volume: 17 Pages: 0399-0414

    • Related Report
      2017 Research-status Report
  • [Journal Article] A Note on the Spectral Mapping Theorem of Quantum Walk Models2017

    • Author(s)
      Kaname Matsue, Osamu Ogurisu, Etsuo Segawa
    • Journal Title

      Interdisciplinary Information Sciences

      Volume: 23 Issue: 1 Pages: 105-114

    • DOI

      10.4036/iis.2017.A.13

    • NAID

      130005519648

    • ISSN
      1340-9050, 1347-6157
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] The spectra of the unitary matrix of a 2-tessellable staggered quantum walk on a graph2017

    • Author(s)
      Norio Konno, Iwao Sato, Etsuo Segawa
    • Journal Title

      Yokohama Mathematical Journal

      Volume: 62

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] The spreading behavior of quantum walks induced by drifted random walks on some magnifier graph2017

    • Author(s)
      Yusuke Higuchi, Etsuo Segawa
    • Journal Title

      Quantum Information and Computation

      Volume: 掲載確定

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Localization in Rotational Excitation of Diatomic Molecules Induced by a Train of Optical Pulses2017

    • Author(s)
      L. Matsuoka, E. Segawa
    • Journal Title

      Interdisciplinary Information Sciences

      Volume: 23 Issue: 1 Pages: 51-56

    • DOI

      10.4036/iis.2017.A.07

    • NAID

      130005519570

    • ISSN
      1340-9050, 1347-6157
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Connecting Coined Quantum Walks with Szegedy's Model2017

    • Author(s)
      Renato Portugal and Etsuo Segawa
    • Journal Title

      Interdisciplinary Information Sciences

      Volume: 23 Issue: 1 Pages: 119-125

    • DOI

      10.4036/iis.2017.A.15

    • NAID

      130005519647

    • ISSN
      1340-9050, 1347-6157
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Periodicity of the Discrete-time Quantum Walk on a Finite Graph2017

    • Author(s)
      Yusuke Higuchi, Norio Konno, Iwao Sato and Etsuo Segawa
    • Journal Title

      Interdisciplinary Information Sciences

      Volume: 23 Issue: 1 Pages: 75-86

    • DOI

      10.4036/iis.2017.A.10

    • NAID

      130005519657

    • ISSN
      1340-9050, 1347-6157
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Asymptotic behavior of a rotational population distribution in a molecular quantum-kicked rotor with ideal quantum resonance2017

    • Author(s)
      L. Matsuoka, E. Segawa, K. Yuki, N. Konno, N. Obata
    • Journal Title

      Physics Letter A

      Volume: 掲載決定

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] One-dimensional three-state quantum walks: Weak limits and localization2016

    • Author(s)
      C. K. Ko, E. Segawa, H. J. Yoo
    • Journal Title

      Infinite dimensional analysis, Quantum Probability and Related Topics

      Volume: 19 Issue: 04 Pages: 1650025-1650025

    • DOI

      10.1142/s0219025716500259

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Presentation] Electric circuit induced by stationary state of quantum walk2019

    • Author(s)
      Etsuo Segawa
    • Organizer
      17th Japan-Korea Workshop on Algebra and Combinatorics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 量子共鳴現象の量子ウォークシミュレーションに向けて2019

    • Author(s)
      瀬川悦生
    • Organizer
      Workshop on Quantum Walks at SPring-8
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 量子ウォークから誘導されるセルオートマンもどき2019

    • Author(s)
      瀬川悦生
    • Organizer
      応用可積分系若手セミナー
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 量子ウォークから誘導される力学系における固定点の特徴づけ2019

    • Author(s)
      瀬川悦生
    • Organizer
      ドレスト光子における数理的基礎研究
    • Related Report
      2018 Annual Research Report
  • [Presentation] 量子ウォークと電気回路2019

    • Author(s)
      瀬川悦生
    • Organizer
      新潟確率論ワークショップ
    • Related Report
      2018 Annual Research Report
  • [Presentation] Electric circuit induced by quantum walks2018

    • Author(s)
      Etsuo Segawa
    • Organizer
      2nd International Conference on Pure and Applied Mathematics
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Dynamical system induced by quantum walks with infinite flow2018

    • Author(s)
      Etsuo Segawa
    • Organizer
      8th Workshop on Quantum Simulation and Quantum Walk
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Combinatoral flow induced by Grover walk2018

    • Author(s)
      Etsuo Segawa
    • Organizer
      International Conference on Research and Education in Mathematics 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Reproductive property of Grover walk2018

    • Author(s)
      Yusuke HIguchi, Etsuo Segawa
    • Organizer
      30th Topological Graph Theory
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] A perfect transmission tunneling induced by quantum walks2018

    • Author(s)
      K. Matsue, L. Matsuoka, O. Ogurisu, E. Segawa
    • Organizer
      NOLTA2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Relation between quantum walk and graph geometry2018

    • Author(s)
      Etsuo Segawa
    • Organizer
      Towards Ultimate Quantum Theory
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Spectral analysis on the positive support of n-th power of Grover walk on a large girth graph2018

    • Author(s)
      N. Konno, I. Sato, E. Segawa
    • Organizer
      The Japanese Conference on Combinatorics and its Applications 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] テッセレーションによる有向グラフ上量子ウォークの構成2018

    • Author(s)
      瀬川悦生
    • Organizer
      日本数学会2019春季統合分科会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 量子ウォークから誘導される力学系2018

    • Author(s)
      樋口雄介, S. Mohamed, 瀬川悦生, 吉江佑介
    • Organizer
      日本数学会2018秋季統合分科会
    • Related Report
      2018 Annual Research Report
  • [Presentation] A structure theorem of positive support of Grover walk on graphs with a large girth2018

    • Author(s)
      N. Konno, I. Sato and E. Segawa
    • Organizer
      7th Quantum Simulation and Quantum Walks
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] ある無限グラフ上のGrover walk の有界な定常状態の導出に対する試み2018

    • Author(s)
      樋口雄介, Mohamedo Sabri, 瀬川悦生, 吉江佑介
    • Organizer
      新潟確率論ワークショップ
    • Related Report
      2017 Research-status Report
  • [Presentation] Grover walkの n 乗の正台と固有値について2018

    • Author(s)
      今野紀雄, 佐藤巖, 瀬川悦生
    • Organizer
      量子論にまつわる数学と数論の連携探索2018
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 量子ウォークから誘導されるグラフの組合せ構造2018

    • Author(s)
      瀬川悦生
    • Organizer
      軽井沢グラフと解析研究集会
    • Related Report
      2017 Research-status Report
  • [Presentation] 量子酔歩によるグラフの周遊2017

    • Author(s)
      瀬川悦生
    • Organizer
      第13回組合せ論若手研究集会
    • Place of Presentation
      慶応大学, 矢上キャンパス, 神奈川県横浜市
    • Year and Date
      2017-03-05
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] 量子ウォークを架け橋にした学際交流2017

    • Author(s)
      瀬川悦生
    • Organizer
      数学パワーが世界を変える-統数研数学協働プログラム- CREST・さきがけ・数学協働プログラム合同シンポジウム
    • Place of Presentation
      東京大学, 駒場キャンパス, 東京都目黒区
    • Year and Date
      2017-02-26
    • Related Report
      2016 Research-status Report
    • Invited
  • [Presentation] Construction and analysis of quantum walks2017

    • Author(s)
      Etsuo Segawa
    • Organizer
      RIMS研究集会「量子情報理論に関連した作用素環論における諸問題の研究」
    • Place of Presentation
      京都大学数理解析研究所, 京都府京都市
    • Year and Date
      2017-02-02
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Partition based quantum walk2017

    • Author(s)
      今野紀雄, R. Portugal, 佐藤巌, 瀬川悦生
    • Organizer
      日本数学会 2017秋季統合分科会
    • Related Report
      2017 Research-status Report
  • [Presentation] k-partition based walkのユニタリ同値性2017

    • Author(s)
      今野紀雄, 小関健太, 佐藤巖, 瀬川悦生
    • Organizer
      2017年度応用数学合同研究集会
    • Related Report
      2017 Research-status Report
  • [Presentation] A new construction of quantum walks based on a graph theoretical approach2017

    • Author(s)
      E. Segawa
    • Organizer
      International Conference on Research and Education 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] A construction of quantum walks and its spectral analysis2017

    • Author(s)
      E. Segawa
    • Organizer
      RIMS研究集会 Mathematical Aspects of Quantum Fields and Related Topics
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Variety of expressions of discrete-time quantum walks2017

    • Author(s)
      E. Segawa
    • Organizer
      ICCM 2017, Special Session on Quantum Computation and Quantum Information
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 量子ウォーク数理の量子レーザー制御工学との連携2017

    • Author(s)
      瀬川悦生
    • Organizer
      数学と諸分野の連携と通した知の創造
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 量子ウォークの位相の挙動について2017

    • Author(s)
      今野紀雄, 佐藤巌, 瀬川悦生
    • Organizer
      松山スペクトル・散乱セミナー
    • Related Report
      2017 Research-status Report
  • [Presentation] 内周の大きなグラフ上のGrover walkの正台の構造定理2017

    • Author(s)
      今野紀雄, 佐藤巌, 瀬川悦生
    • Organizer
      第29回位相幾何学的グラフ理論研究集会
    • Related Report
      2017 Research-status Report
  • [Presentation] n 乗Grover walk の正台から誘導される量子セルオートマトン2017

    • Author(s)
      今野紀雄, 佐藤巌, 瀬川悦生
    • Organizer
      第2回グラフゼータと量子ウォークの諸相
    • Related Report
      2017 Research-status Report
  • [Presentation] Edge state of a quantum walk2017

    • Author(s)
      瀬川悦生
    • Organizer
      若手研究集会「波動・振動・流れの制御と逆問題-理論と数値計算」
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 単体複体上の量子探索2017

    • Author(s)
      瀬川悦生
    • Organizer
      水戸数学情報数理研究会
    • Related Report
      2017 Research-status Report
  • [Presentation] 単体複体上の量子ウォークによる量子探索2017

    • Author(s)
      瀬川悦生
    • Organizer
      近畿大学数学教室講演会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] 量子ウォークによる単体複体上の量子探索の提案2017

    • Author(s)
      小栗栖修, 瀬川悦生, 松江要
    • Organizer
      ワークショップ「ドレスト光子・光合成・量子ウォーク」
    • Related Report
      2017 Research-status Report
  • [Presentation] Grover walk の正台のジョルダン分解について2017

    • Author(s)
      瀬川悦生
    • Organizer
      第34回代数的組合せ論シンポジウム
    • Related Report
      2017 Research-status Report
  • [Presentation] ツリー上の量子ウォークの固有空間の構成2016

    • Author(s)
      樋口雄介, 瀬川悦生
    • Organizer
      2016年度応用数学合同研究集会
    • Place of Presentation
      龍谷大学, 滋賀県大津市
    • Year and Date
      2016-12-15
    • Related Report
      2016 Research-status Report
  • [Presentation] Sensitivity of a quantum walk to boundary2016

    • Author(s)
      Hideaki Obuse and Etsuo Segawa
    • Organizer
      Workshop of Quantum Simulation and Quantum Walks 2016
    • Place of Presentation
      Faculty of Nuclear Sciences and Physical Engineering, Czech Technical University in Prague, チェコ
    • Year and Date
      2016-11-17
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 単位円周上の直交多項式・分散関係・統計的性質2016

    • Author(s)
      瀬川悦生
    • Organizer
      統計数理研究所数学協働プログラム採択ワークショップ, 量子系の数理と物質制御への展開II:量子ウォークを架け橋に
    • Place of Presentation
      横浜国立大学, 教育文化ホール, 神奈川県横浜市
    • Year and Date
      2016-10-22
    • Related Report
      2016 Research-status Report
  • [Presentation] Construction of the eigenspace of Grover walk2016

    • Author(s)
      Etsuo Segawa
    • Organizer
      12th Sendai Workshop on Non-commutative Stochastic Analysis and Applications
    • Place of Presentation
      Graduate School of Information Scinces, Tohoku univerity, 宮城県仙台市
    • Year and Date
      2016-10-19
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Quantum walks on half line relate to orthogonal polynomials2016

    • Author(s)
      Etsuo Segawa
    • Organizer
      International Workshop on IDAQP
    • Place of Presentation
      Department of Mathematics, Chungbuk National University, 韓国
    • Year and Date
      2016-09-19
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 量子ウォークの縁への感受性2016

    • Author(s)
      瀬川悦生
    • Organizer
      日本数学会 2016秋季統合分科会
    • Place of Presentation
      関西大学, 大阪府吹田市
    • Year and Date
      2016-09-15
    • Related Report
      2016 Research-status Report
  • [Presentation] Spectral and stochastic behaviors of Grover walks2016

    • Author(s)
      E. Segawa
    • Organizer
      The Japanese Conference on Combinatorics and its Applications Mini Symposium : Spectral Graph Theory and Related Topics
    • Place of Presentation
      Kyoto University, 京都府
    • Year and Date
      2016-05-12
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research
  • [Remarks] Dr. Martin Stefanak

    • URL

      https://www.researchgate.net/profile/Martin_Stefanak

    • Related Report
      2018 Annual Research Report
  • [Remarks] Dr. Renato Portugal

    • URL

      https://www.lncc.br/~portugal/

    • Related Report
      2018 Annual Research Report
  • [Remarks] Homepage of Renato Portugal

    • URL

      http://www.lncc.br/~portugal/

    • Related Report
      2016 Research-status Report
  • [Remarks] Research Gate

    • URL

      https://www.researchgate.net/profile/Hyun_Jae_Yoo

    • Related Report
      2016 Research-status Report
  • [Remarks] Research Gate

    • URL

      https://www.researchgate.net/profile/Martin_Stefanak

    • Related Report
      2016 Research-status Report
  • [Funded Workshop] Quantum walks and dynamics on networks2018

    • Related Report
      2017 Research-status Report

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Published: 2016-04-21   Modified: 2022-02-22  

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