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Ohtsuki Tomi  大槻 東巳

… Alternative Names

OHTSUKI Tomi  大槻 東巳

大槻 東己  オオツキ トウミ

Less
Researcher Number 50201976
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-4069-6917
External Links
Affiliation (Current) 2025: 上智大学, 理工学部, 教授
Affiliation (based on the past Project Information) *help 2001 – 2024: Sophia Univ., Dept. Phys., Professor, 理工学部, 教授
1995 – 2000: 上智大学, 理工学部, 助教授
1993: 東邦大学, 理学部, 講師
1991 – 1992: 大阪大学, 教養部, 助手
Review Section/Research Field
Principal Investigator
物性一般(含基礎論) / Mathematical physics/Fundamental condensed matter physics / Transformative Research Areas, Section (II) / Medium-sized Section 13:Condensed matter physics and related fields / Condensed matter physics and related fields / Condensed matter physics I
Except Principal Investigator
Condensed matter physics I / Basic Section 29010:Applied physical properties-related / Transformative Research Areas, Section (II) / Condensed matter physics II … More / 物性一般(含基礎論) / 物性一般(含極低温・固体物性に対する理論) / Engineering / Science and Engineering / Optical engineering, Photon science / Mathematical physics/Fundamental condensed matter physics Less
Keywords
Principal Investigator
アンダーソン転移 / 臨界指数 / 量子相転移 / トポロジカル絶縁体 / ワイル半金属 / 量子ホール効果 / ランダム系 / アンダーソン局在 / スケーリング / 準位統計 … More / 機械学習 / UCF / スケーリング理論 / 相図 / ユニバーサリティ / 有限サイズスケーリング / 量子多体系 / 畳み込みニューラルネットワーク / 深層学習 / 転送行列 / dephasing / スピン軌道相互作用 / Anderson転移 / 状態密度 / 金属絶縁体転移 / ネットワークモデル / 量子スピンホール効果 / 量子パーコレーション / ユニバーサリティクラス / エッジ状態 / 量子機械学習 / transformer / 磁性 / 量子輸送現象 / 物性物理 / 物性物理学 / ニューラルネットワーク / Floquet / マルチフラクタル / アンダーソン相転移 / 普遍クラス / LSTM / CNN / 局在非局在転移 / 密度汎関数 / hyperuniformity / 非エルミート系 / ニューラルネット / ランダム電子系 / トポロジカル物質 / 量子カオス / recursive neural network / アモルファス / パーコレーション / トポロジカル系 / トポロジカル超伝導体 / コンダクタンス / 状態密度スケーリング / ディラック半金属 / edge states / quantum Hall effect / mesoscopic system / network model / Anderson localization / spintronics / Aharonov-Casher振動 / Aharonov-Bohm振動 / dephasin / Rashba効果 / Stern-Gerlach効果 / メゾスコピック系 / スピントロニクス / Conductance distribution / double exchange system / Coulomb glass / Coulomb gap / spin-orbit interaction / Anderson transition / finite size scaling / simulated annealing / クーロンギャップ / ランダム磁場 / 遺伝的アルゴリズム / クーロン ギャップ / コンダクタンスの分布 / 2重交換系 / クーロン・グラス / クーロン・ギャップ / 国際研究者交流 / ランダムネス / Dirac電子 / 表面ランダムネス / 薄膜 / 半金属金属転移 / Dirac半金属 / ポイントコンタクト伝導 / 透過固有値 / Chalker-Coddington模型 / 物性基礎論 / 局在-非局在転移 / 量子ホール転移 / 普遍性 / 量子ネットワークモデル / 古典波 / 光 / 非エルミート性 / 格子振動 / スケーリング補正 / 二電子局在 / フラクタル次元 / Landauer公式 / コンダクタンスの揺らぎ / ユニヴァーサリティクラス / 有限サイズスケーリング法 … More
Except Principal Investigator
アンダーソン局在 / 機械学習 / InGaN / GaN / 量子井戸 / 励起子 / ポラリトン / ナノコラム / 熱電効果 / 異常ネルンスト効果 / スピントロニクス / 物理学 / トポロジカル物質 / モット転移 / トポロジカル相 / 界面・薄膜 / 非平衡超伝導 / 界面超伝導 / 高温超伝導機構 / 非平衡ダイナミックス / 物質設計 / 界面表面 / 非平衡 / 強相関系 / 非周期系 / 非平衡・ダイナミクス / 分数化 / 量子流体と量子スピン液体 / 高温超伝導 / 階層的第一原理強相関電子状態計算法 / 強相関電子系 / 第一原理計算 / biexciton / quantum well / polariton / exciton / nanocolumn / semiconductor / レーザー / 励起子分子 / ナノ構造 / 半導体 / rigidity of level distribution / two level correlation / level spacing / Gaussian symplectic ensemble / Anderson localization / level repulsion / Gaussian unitary ensemble / level statistics / スピン軌道相互作用 / 量子ホール効果 / 不規則電子系 / 準位分布の剛性度 / 二準位相関 / 準位間隔 / ガウスシンプレクティック集団 / 準位反発 / ガウスユニタリー集団 / 準位統計 / Anderson transitions / Wigner crystal / Stark ladder / two-dimensional electron systems / chirality / Monte Carlo simulations / triangular lattice antiferromagnets / topological transitions / アンダ-ソン転移 / シュタルク・ラダ- / 電子ーリプロン相互作用 / モンテカルロシミュレ-ション / フラストレ-ション / 繰り込み群 / 2次元素 / 量子融解 / アンダーソン転移 / ウィグナー結晶 / シュタルク・ラダー / 2次元電子系 / カイラリティ / モンテカルロ法 / 3角格子反強磁性体 / トポロジカル相転移 / 超格子 / 量子ドット / 半導体超微細化 / 光物性 / マイクロ・ナノデバイス / 超細線化 / 選択成長 / ランダムレーザ / 超細線 / フォトニック結晶 / LED / 三原色 / 窒化物半導体 / LB膜 / 無機有機ハイブリッド材料 / 共振器ポラリトン / 無機有機ハイブリッド / マイクロキャビティ / ハイブリッド物質 / 有機導体 / メゾスコピック系・局在 / メゾス小ピック・局在 / メゾスコピック・局在 / 物性理論 / カイラル対称性 / ランダウ準位 / ディラック電子 / グラフェン / ランダムレーザー / ナノ結晶 / 光局在 / rate events / 量子干渉効果 / rare events / ランダムレージング / 金属絶縁体転移 / Anderson Localisation Less
  • Research Projects

    (24 results)
  • Research Products

    (243 results)
  • Co-Researchers

    (51 People)
  •  Foundation of "Machine Learning Physics" --- Revolutionary Transformation of Fundame ntal Physics by A New Field Integrating Machine Learning and Physics

    • Principal Investigator
      橋本 幸士
    • Project Period (FY)
      2022 – 2026
    • Research Category
      Grant-in-Aid for Transformative Research Areas (A)
    • Review Section
      Transformative Research Areas, Section (II)
    • Research Institution
      Kyoto University
  •  Frontiers of Condensed Matter Physics Pioneered by Neural NetworkPrincipal Investigator

    • Principal Investigator
      大槻 東巳
    • Project Period (FY)
      2022 – 2026
    • Research Category
      Grant-in-Aid for Transformative Research Areas (A)
    • Review Section
      Transformative Research Areas, Section (II)
    • Research Institution
      Sophia University
  •  トポロジカル磁性体のマグノンドラッグ効果を用いたスピン流熱電効果

    • Principal Investigator
      大江 純一郎
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 29010:Applied physical properties-related
    • Research Institution
      Toho University
  •  Scaling theories of random quantum systemsPrincipal Investigator

    • Principal Investigator
      Ohtsuki Tomi
    • Project Period (FY)
      2019 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 13:Condensed matter physics and related fields
    • Research Institution
      Sophia University
  •  Application of deep learning to the quantum phase transition in random electron systemsPrincipal Investigator

    • Principal Investigator
      Ohtsuki Tomi
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Challenging Research (Exploratory)
    • Research Field
      Condensed matter physics and related fields
    • Research Institution
      Sophia University
  •  Materials Design and Exploration of Functions for Strongly Correlated Materials - Challenges to Non-equilibrium and Non-Periodic Systems

    • Principal Investigator
      IMADA Masatoshi
    • Project Period (FY)
      2016 – 2020
    • Research Category
      Grant-in-Aid for Scientific Research (S)
    • Research Field
      Condensed matter physics II
    • Research Institution
      Waseda University
      The University of Tokyo
  •  Scaling theory of topological insulatorsPrincipal Investigator

    • Principal Investigator
      Ohtsuki Tomi
    • Project Period (FY)
      2015 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Sophia University
  •  Cavity polariton using hybrid perovskite materials

    • Principal Investigator
      EMA Kazuhiro
    • Project Period (FY)
      2013 – 2015
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Optical engineering, Photon science
    • Research Institution
      Sophia University
  •  Innovation of energy and environment-friendly devices by nanocrystal effect

    • Principal Investigator
      KISHINO Katsumi
    • Project Period (FY)
      2012 – 2016
    • Research Category
      Grant-in-Aid for Specially Promoted Research
    • Review Section
      Science and Engineering
      Engineering
    • Research Institution
      Sophia University
  •  Quantum transport in disordered topological insulatorsPrincipal Investigator

    • Principal Investigator
      OHTSUKI Tomi
    • Project Period (FY)
      2011 – 2014
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Condensed matter physics I
    • Research Institution
      Sophia University
  •  Effects of disorder on transport properties of low-dimensional electronic systems with unconventional band structure

    • Principal Investigator
      KAWARABAYASHI Tohru
    • Project Period (FY)
      2010 – 2013
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Condensed matter physics I
    • Research Institution
      Toho University
  •  ランダム媒質中の光の局在現象と光学特性の解明

    • Principal Investigator
      EMA Kazuhiro
    • Project Period (FY)
      2009 – 2010
    • Research Category
      Grant-in-Aid for Challenging Exploratory Research
    • Research Field
      Condensed matter physics I
    • Research Institution
      Sophia University
  •  Universal properties of quantum network modelsPrincipal Investigator

    • Principal Investigator
      OHTSUKI Tomi (TOMI Ohatsuki)
    • Project Period (FY)
      2006 – 2009
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Sophia University
  •  Multi-quantum-well polaritons in semiconductor nanocolumns

    • Principal Investigator
      EMA Kazuhiro
    • Project Period (FY)
      2006 – 2007
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Condensed matter physics I
    • Research Institution
      Sophia University
  •  Numerical simulations of Anderson localization and lazing in random systems

    • Principal Investigator
      SLEVIN K. M.
    • Project Period (FY)
      2005 – 2008
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Mathematical physics/Fundamental condensed matter physics
    • Research Institution
      Osaka University
  •  Numerical study of dephasing in disordered electron systemsPrincipal Investigator

    • Principal Investigator
      OHTSUKI Tomi
    • Project Period (FY)
      2002 – 2005
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      Sophia University
  •  Anderson transition in interacting electron systemsPrincipal Investigator

    • Principal Investigator
      OHTSUKI Tomi
    • Project Period (FY)
      1999 – 2001
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      Sophia University
  •  ランダム媒質中での光のアンダーソン転移Principal Investigator

    • Principal Investigator
      大槻 東巳
    • Project Period (FY)
      1997 – 1998
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      Sophia University
  •  磁場中の二電子局在Principal Investigator

    • Principal Investigator
      大槻 東巳
    • Project Period (FY)
      1996
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      Sophia University
  •  スピン軌道相互作用が強い系でのAnderson転移Principal Investigator

    • Principal Investigator
      大槻 東巳
    • Project Period (FY)
      1995
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      Sophia University
  •  Level Statistics and Anderson Localization in Disordered Electron Systems

    • Principal Investigator
      ONO Yoshiyuki
    • Project Period (FY)
      1995 – 1996
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      Toho University
  •  アンダーソン転移の数値的研究Principal Investigator

    • Principal Investigator
      大槻 東巳
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Scientific Research on Priority Areas
    • Research Institution
      Toho University
  •  非一様磁場中での量子輸送現象Principal Investigator

    • Principal Investigator
      大槻 東巳
    • Project Period (FY)
      1993
    • Research Category
      Grant-in-Aid for Encouragement of Young Scientists (A)
    • Research Field
      物性一般(含基礎論)
    • Research Institution
      Toho University
  •  Magnetic Phase Transitions and Critical Phenomena of Two-Dimensional Systems

    • Principal Investigator
      KAWAMURA Hikaru
    • Project Period (FY)
      1991 – 1992
    • Research Category
      Grant-in-Aid for General Scientific Research (C)
    • Research Field
      物性一般(含極低温・固体物性に対する理論)
    • Research Institution
      Osaka University

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 Other

All Journal Article Presentation Book

  • [Book] 物理学者,機械学習を使う2019

    • Author(s)
      橋本 幸士、大槻 東巳、真野 智裕、斎藤 弘樹、藤田 浩之、安藤 康伸、永井 佑紀、青木 健一、藤田 達大、小林 玉青、大関 真之、久良 尚任、福嶋 健二、村瀬 功一、船井 正太郎、柏 浩司、富谷 昭夫
    • Total Pages
      212
    • Publisher
      朝倉書店
    • ISBN
      4254131291
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Book] Advanced Topological Insulators2019

    • Author(s)
      Koji Kobayashi, Tomi Ohtsuki, Ken-Ichiro Imura
    • Total Pages
      49
    • Publisher
      Wiley online library
    • ISBN
      9781119407317
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Book] 物理学者,機械学習を使う2019

    • Author(s)
      橋本 幸士、大槻 東巳、真野 智裕、斎藤 弘樹、藤田 浩之、安藤 康伸、永井 佑紀、青木 健一、藤田 達大、小林 玉青、大関 真之、久良 尚任、福嶋 健二、村瀬 功一、船井 正太郎、柏 浩司、富谷 昭夫
    • Total Pages
      212
    • Publisher
      朝倉書店
    • ISBN
      4254131291
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Book] advanced topological insulator2019

    • Author(s)
      Koji Kobayashi, Tomi Ohtsuki, Ken-Ichiro Imura
    • Total Pages
      49
    • Publisher
      Wiley online library
    • ISBN
      9781119407317
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Book] Conductor-Insulator Quantum Phase Transitions (Chap. 3)2012

    • Author(s)
      K. Slevin, T. Ohtsuki
    • Publisher
      Oxford University Press
    • Data Source
      KAKENHI-PROJECT-23540376
  • [Book] 新・物理学事典2009

    • Author(s)
      大槻東巳
    • Publisher
      講談社ブルーバックス
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Book] 物理学事典2009

    • Author(s)
      大槻東巳
    • Publisher
      講談社ブルーバックス
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Book] Quantum Network Models and their Symmetry Properties in "Topological Aspects of Critical Systems and Networks"2007

    • Author(s)
      T. Ohtsuki, K. Slevin
    • Publisher
      ed. K. Yakubo et. al. (World Scientific)
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Self-learning Monte Carlo for non-Abelian gauge theory with dynamical fermions2023

    • Author(s)
      Nagai Yuki、Tanaka Akinori、Tomiya Akio
    • Journal Title

      Physical Review D

      Volume: 107 Issue: 5 Pages: 1-16

    • DOI

      10.1103/physrevd.107.054501

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22K03539, KAKENHI-PLANNED-22H05116, KAKENHI-PROJECT-18K11345, KAKENHI-PROJECT-18K13548, KAKENHI-PLANNED-22H05114
  • [Journal Article] Machine learning wave functions to identify fractal phases2023

    • Author(s)
      Cadez Tilen、Dietz Barbara、Rosa Dario、Andreanov Alexei、Slevin Keith、Ohtsuki Tomi
    • Journal Title

      Physical Review B

      Volume: 108 Issue: 18 Pages: 184202-184202

    • DOI

      10.1103/physrevb.108.184202

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114, KAKENHI-PROJECT-19H00658, KAKENHI-PROJECT-23K21077
  • [Journal Article] Anisotropic Topological Anderson Transitions in Chiral Symmetry Classes2023

    • Author(s)
      Xiao Zhenyu、Kawabata Kohei、Luo Xunlong、Ohtsuki Tomi、Shindou Ryuichi
    • Journal Title

      Physical Review Letters

      Volume: 131 Issue: 5 Pages: 056301-056301

    • DOI

      10.1103/physrevlett.131.056301

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114, KAKENHI-PROJECT-19H00658, KAKENHI-PROJECT-23K21077
  • [Journal Article] Irrelevant Corrections at the Quantum Hall Transition2023

    • Author(s)
      Slevin Keith、Ohtsuki Tomi
    • Journal Title

      PHYS STATUS SOLIDI-R

      Volume: 17 Issue: 11 Pages: 2300080-2300080

    • DOI

      10.1002/pssr.202300080

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-22H05114, KAKENHI-PROJECT-19H00658, KAKENHI-PROJECT-23K21077
  • [Journal Article] Critical behavior of the Anderson transition in higher-dimensional Bogoliubov-de Gennes symmetry classes2023

    • Author(s)
      Wang Tong、Pan Zhiming、Slevin Keith、Ohtsuki Tomi
    • Journal Title

      Physical Review B

      Volume: 108 Issue: 14 Pages: 144208-144208

    • DOI

      10.1103/physrevb.108.144208

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114, KAKENHI-PROJECT-19H00658, KAKENHI-PROJECT-23K21077
  • [Journal Article] Singular-Value Statistics of Non-Hermitian Random Matrices and Open Quantum Systems2023

    • Author(s)
      Kawabata Kohei、Xiao Zhenyu、Ohtsuki Tomi、Shindou Ryuichi
    • Journal Title

      PRX Quantum

      Volume: 4 Issue: 4 Pages: 040312-040312

    • DOI

      10.1103/prxquantum.4.040312

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-22H05114, KAKENHI-PROJECT-19H00658, KAKENHI-PROJECT-23K21077
  • [Journal Article] Level statistics of real eigenvalues in non-Hermitian systems2022

    • Author(s)
      Xiao Zhenyu、Kawabata Kohei、Luo Xunlong、Ohtsuki Tomi、Shindou Ryuichi
    • Journal Title

      Physical Review Research

      Volume: 4 Issue: 4 Pages: 43196-43196

    • DOI

      10.1103/physrevresearch.4.043196

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K21077, KAKENHI-PLANNED-22H05114, KAKENHI-PROJECT-19H00658
  • [Journal Article] Unifying the Anderson transitions in Hermitian and non-Hermitian systems2022

    • Author(s)
      Xunlong Luo, Zhenyu Xiao, Kohei Kawabata, Tomi Ohtsuki, and Ryuichi Shindou
    • Journal Title

      Physical Review Research

      Volume: 4 Issue: 2

    • DOI

      10.1103/physrevresearch.4.l022035

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19J21927, KAKENHI-PROJECT-23K21077, KAKENHI-PLANNED-22H05114, KAKENHI-PROJECT-19H00658
  • [Journal Article] Deciphering quantum fingerprints in electric conductance2022

    • Author(s)
      Daimon Shunsuke、Tsunekawa Kakeru、Kawakami Shinji、Kikkawa Takashi、Ramos Rafael、Oyanagi Koichi、Ohtsuki Tomi、Saitoh Eiji
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1 Pages: 3160-3160

    • DOI

      10.1038/s41467-022-30767-w

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22K18686, KAKENHI-PROJECT-21K14519, KAKENHI-PROJECT-19H05600, KAKENHI-PROJECT-20H02599, KAKENHI-PROJECT-23K21077, KAKENHI-PLANNED-22H05114, KAKENHI-PROJECT-19H00658
  • [Journal Article] Quantum phase transition between hyperuniform density distributions2022

    • Author(s)
      Sakai Shiro、Arita Ryotaro、Ohtsuki Tomi
    • Journal Title

      Physical Review Research

      Volume: 4 Issue: 3 Pages: 0332411-15

    • DOI

      10.1103/physrevresearch.4.033241

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PUBLICLY-22H04603, KAKENHI-PROJECT-23K21077, KAKENHI-PLANNED-19H05825, KAKENHI-PLANNED-22H05114, KAKENHI-PROJECT-19H00658
  • [Journal Article] Universality classes of the Anderson transitions driven by quasiperiodic potential in the three-dimensional Wigner-Dyson symmetry classes2022

    • Author(s)
      Luo Xunlong、Ohtsuki Tomi
    • Journal Title

      Physical Review B

      Volume: 106 Issue: 10 Pages: 104205-104205

    • DOI

      10.1103/physrevb.106.104205

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K21077, KAKENHI-PLANNED-22H05114, KAKENHI-PROJECT-19H00658
  • [Journal Article] Hyperuniform electron distributions controlled by electron interactions in quasicrystal2022

    • Author(s)
      S. Sakai, R. Arita, and T. Ohtsuki
    • Journal Title

      Phys. Rev. B

      Volume: 105 Issue: 5 Pages: 0542021-16

    • DOI

      10.1103/physrevb.105.054202

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PUBLICLY-20H05279, KAKENHI-PLANNED-19H05825, KAKENHI-PROJECT-23K21077
  • [Journal Article] Multicriticality of two-dimensional class-D disordered topological superconductors2021

    • Author(s)
      T. Wang, Z. Pan, T. Ohtsuki, I.A. Gruzberg, and R Shindou
    • Journal Title

      Phys. Rev. B

      Volume: 104 Issue: 18 Pages: 184201-184201

    • DOI

      10.1103/physrevb.104.184201

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-19H00658, KAKENHI-PROJECT-23K21077
  • [Journal Article] Renormalization group analysis of Dirac fermions with a random mass2021

    • Author(s)
      Z. Pan, T. Wang, T. Ohtsuki, and R. Shindou
    • Journal Title

      Phys. Rev. B

      Volume: 104 Issue: 17 Pages: 174205-174205

    • DOI

      10.1103/physrevb.104.174205

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-19H00658, KAKENHI-PROJECT-23K21077
  • [Journal Article] Universality classes of the Anderson transitions driven by non-Hermitian disorder2021

    • Author(s)
      X. Luo, T. Ohtsuki, R. Shindou
    • Journal Title

      Phys. Rev. Lett.

      Volume: 126 Issue: 9 Pages: 90402-90402

    • DOI

      10.1103/physrevlett.126.090402

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-19H00658
  • [Journal Article] Giant Effective Damping of Octupole Oscillation in an Antiferromagnetic Weyl Semimetal2021

    • Author(s)
      S. Miwa, S. Iihama, T. Nomoto, T. Tomita, T. Higo, M. Ikhlas, S. Sakamoto, Y. Otani, S. Mizukami, R.Arita, S. Nakatsuji
    • Journal Title

      Small Science

      Volume: 1

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Journal Article] Universality classes of the Anderson transition in the three-dimensional symmetry classes AIII, BDI, C, D, and CI2021

    • Author(s)
      T. Wang, T. Ohtsuki, and R. Shindou
    • Journal Title

      Phys. Rev. B

      Volume: 104 Issue: 1 Pages: 14206-14206

    • DOI

      10.1103/physrevb.104.014206

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-19H00658, KAKENHI-PROJECT-23K21077
  • [Journal Article] Machine learning the dynamics of quantum kicked rotor2021

    • Author(s)
      T. Mano, and T. Ohtsuki
    • Journal Title

      Ann. Phys.

      Volume: 435 Pages: 168500-168500

    • DOI

      10.1016/j.aop.2021.168500

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-23K21077
  • [Journal Article] Transfer matrix study of the Anderson transition in non-Hermitian systems2021

    • Author(s)
      X. Luo, T. Ohtsuki, and R. Shindou
    • Journal Title

      Phys. Rev. B

      Volume: 104 Issue: 10 Pages: 104203-104203

    • DOI

      10.1103/physrevb.104.104203

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-19H00658, KAKENHI-PROJECT-23K21077
  • [Journal Article] Analysis of Kohn-Sham Eigenfunctions Using a Convolutional Neural Network in Simulations of the Metal-Insulator Transition in Doped Semiconductors2021

    • Author(s)
      Y. Harashima, T. Mano, K. Slevin, and T. Ohtsuki
    • Journal Title

      J. Phys. Soc. Jpn.

      Volume: 90 Issue: 9 Pages: 94001-94001

    • DOI

      10.7566/jpsj.90.094001

    • NAID

      40022680219

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-19H00658, KAKENHI-PROJECT-23K21077
  • [Journal Article] Ballistic transport in disordered Dirac and Weyl semimetals2020

    • Author(s)
      Kobayashi Koji、Wada Miku、Ohtsuki Tomi
    • Journal Title

      Physical Review Research

      Volume: 2 Issue: 2

    • DOI

      10.1103/physrevresearch.2.022061

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19K14607, KAKENHI-PROJECT-19H00658
  • [Journal Article] Critical behavior of Anderson transitions in three-dimensional orthogonal classes with particle-hole symmetries2020

    • Author(s)
      Xunlong Luo, Tomi Ohtsuki, Ryuichi Shindou
    • Journal Title

      Phys. Rev. B

      Volume: 101 Issue: 2

    • DOI

      10.1103/physrevb.101.020202

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-19H00658
  • [Journal Article] Drawing Phase Diagrams of Random Quantum Systems by Deep Learning the Wave Functions2020

    • Author(s)
      Ohtsuki Tomi、Mano Tomohiro
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Issue: 2 Pages: 022001-022001

    • DOI

      10.7566/jpsj.89.022001

    • NAID

      40022154962

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K18763, KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-19H00658
  • [Journal Article] Ballistic transport in disordered Dirac and Weyl semimetals2020

    • Author(s)
      K. Kobayashi, M. Wada, and T. Ohtsuki
    • Journal Title

      Phys. Rev. Res.

      Volume: 2 Pages: 22061-22061

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Journal Article] Application of Convolutional Neural Network to Quantum Percolation in Topological Insulators2019

    • Author(s)
      Mano Tomohiro、Ohtsuki Tomi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 88 Issue: 12 Pages: 123704-123704

    • DOI

      10.7566/jpsj.88.123704

    • NAID

      40022096550

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K18763, KAKENHI-PROJECT-19H00658
  • [Journal Article] Multifractality and the distribution of the Kondo temperature at the Anderson transition2019

    • Author(s)
      Keith Slevin, Stefan Kettemann, Tomi Ohtsuki
    • Journal Title

      Eur. Phys. J. B

      Volume: 92 Issue: 12 Pages: 281-290

    • DOI

      10.1140/epjb/e2019-100478-1

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-19H00658
  • [Journal Article] Hydrostatic pressure effects on superconducting transition of nanostructured niobium highly strained by high-pressure torsion2019

    • Author(s)
      M. Mito, Y. Kitamura, T. Tajiri, K. Nakamura, R. Shiraishi, K. Ogata, H. Deguchi, T. Yamaguchi, N. Takeshita, T. Nishizaki, K. Edalati, Z. Horita
    • Journal Title

      Journal of Applied Physics

      Volume: 125 Issue: 12 Pages: 125901-125901

    • DOI

      10.1063/1.5083094

    • NAID

      120006604494

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K05452, KAKENHI-PROJECT-26220909, KAKENHI-PROJECT-17H03379, KAKENHI-PROJECT-16K05460, KAKENHI-PROJECT-19K03673, KAKENHI-PROJECT-16H06345
  • [Journal Article] Critical Exponent of the Anderson Transition Using Massively Parallel Supercomputing2018

    • Author(s)
      Keith Slevin, Tomi Ohtsuki
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 9 Pages: 094703-094703

    • DOI

      10.7566/jpsj.87.094703

    • NAID

      130007647933

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03700, KAKENHI-PROJECT-26400393
  • [Journal Article] 機械学習・深層学習と物性物理2018

    • Author(s)
      大槻東巳
    • Journal Title

      パリティ

      Volume: 33 Pages: 6-10

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Journal Article] Unconventional scaling theory in disorder-driven quantum phase transition2018

    • Author(s)
      X. Luo, T. Ohtsuki, R. Shindou
    • Journal Title

      Phys. Rev. B

      Volume: 98 Issue: 2

    • DOI

      10.1103/physrevb.98.020201

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18763, KAKENHI-PROJECT-15H03700
  • [Journal Article] 多層畳み込みニューラルネットワークによるランダム電子系の相図2018

    • Author(s)
      大槻東巳,真野智裕
    • Journal Title

      固体物理

      Volume: 53 Pages: 447-454

    • NAID

      40021660301

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Journal Article] 機械学習・深層学習と物性物理2018

    • Author(s)
      大槻東巳
    • Journal Title

      パリティ

      Volume: 33 Pages: 6-10

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Journal Article] 多層畳み込みニューラルネットワークによるランダム電子系の相図2018

    • Author(s)
      大槻東巳,真野智裕
    • Journal Title

      固体物理

      Volume: 53 Pages: 447-454

    • NAID

      40021660301

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Journal Article] Quantum multicriticality in disordered Weyl semimetals2018

    • Author(s)
      X. Luo, B. Xu, T. Ohtsuki, R. Shindou
    • Journal Title

      Physical Review B

      Volume: 97 Issue: 4

    • DOI

      10.1103/physrevb.97.045129

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Journal Article] hase Diagrams of Three-Dimensional Anderson and Quantum Percolation Models Using Deep Three-Dimensional Convolutional Neural Network2017

    • Author(s)
      Tomohiro Mano, and Tomi Ohtsuki
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 86 Issue: 11 Pages: 113704-113704

    • DOI

      10.7566/jpsj.86.113704

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Journal Article] 深層学習を利用したトポロジカル物質の研究2017

    • Author(s)
      大槻東巳
    • Journal Title

      パリティ

      Volume: 32 Pages: 52-56

    • NAID

      40021226052

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Journal Article] Deep Learning the Quantum Phase Transitions in Random Electron Systems: Applications to Three Dimensions2017

    • Author(s)
      Tomi Ohtsuki, Tomoki Ohtsuki
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 86 Issue: 4 Pages: 044708-044708

    • DOI

      10.7566/jpsj.86.044708

    • NAID

      210000134343

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15H03700, KAKENHI-PROJECT-24000013
  • [Journal Article] Integer quantum magnon Hall plateau-plateau transition in a spin-icemodel2016

    • Author(s)
      B. Xu, T. Ohtsuki, R. Shindou
    • Journal Title

      Physical Review

      Volume: B94 Pages: 220-403

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Journal Article] Effect of disorder in a three dimensional layered Chern insulator2016

    • Author(s)
      S. Liu, T. Ohtsuki, R Shindou
    • Journal Title

      Physical Review Letters

      Volume: 116 Issue: 6 Pages: 066401-066401

    • DOI

      10.1103/physrevlett.116.066401

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Journal Article] Large enhancement of superconducting transition temperature in single-element superconducting rhenium by shear strain2016

    • Author(s)
      M. Mito, H. Matsui, K. Tsuruta, T. Yamaguchi, K. Nakamura, H. Deguchi, N. Shirakawa, H. Adachi, T. Yamasaki, H. Iwaoka, Y. Ikoma, and Z. Horita
    • Journal Title

      Scientific Reports

      Volume: 5 Issue: 1 Pages: 36337-36337

    • DOI

      10.1038/srep36337

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-26289091, KAKENHI-PROJECT-25800200, KAKENHI-PROJECT-16K05452, KAKENHI-PROJECT-16H06345
  • [Journal Article] Estimate of the Critical Exponent of the Anderson Transition in the Three and Four-Dimensional Unitary Universality Classes2016

    • Author(s)
      K. Slevin, T. Ohtsuki
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 85 Issue: 10 Pages: 104712-104712

    • DOI

      10.7566/jpsj.85.104712

    • NAID

      210000134129

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15H03700, KAKENHI-PROJECT-26400393, KAKENHI-PROJECT-24000013
  • [Journal Article] Deep Learning the Quantum Phase Transitions in Random Two-Dimensional Electron Systems2016

    • Author(s)
      Tomoki Ohtsuki, Tomi Ohtsuki
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 85 Issue: 12 Pages: 123706-123706

    • DOI

      10.7566/jpsj.85.123706

    • NAID

      40021030899

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-15H03700, KAKENHI-PROJECT-24000013
  • [Journal Article] Integer quantum magnon Hall plateau-plateau transition in a spin-ice model2016

    • Author(s)
      B. Xu, T. Ohtsuki, R. Shindou
    • Journal Title

      Physical Review B

      Volume: 94 Issue: 22 Pages: 220403-220403

    • DOI

      10.1103/physrevb.94.220403

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Journal Article] Comparative study of Weyl semimetal and topological/Chern insulators: Thin-film point of view2016

    • Author(s)
      Y. Yoshimura, W. Onishi, K. Kobayashi, T. Ohtsuki, K.-I. Imura
    • Journal Title

      Physical Review B

      Volume: 94 Issue: 23 Pages: 235414-235414

    • DOI

      10.1103/physrevb.94.235414

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H03700, KAKENHI-PROJECT-15J06436, KAKENHI-PROJECT-16J01981, KAKENHI-PROJECT-15K05131, KAKENHI-PROJECT-24000013
  • [Journal Article] Excitation Area Dependence of Lasing Modes in Thin Hexagonal GaN Microdisks2016

    • Author(s)
      T. Kouno, M. Sakai, K. Kishino, and K. Hara
    • Journal Title

      Jpn. J. Appl. Phys.

      Volume: 55 Issue: 1S Pages: 01AC03-01AC03

    • DOI

      10.7567/jjap.55.01ac03

    • NAID

      210000145951

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Journal Article] 乱れのある3次元トポロジカル物質における量子相転移2016

    • Author(s)
      小林浩二,大槻東巳,井村健一郎
    • Journal Title

      固体物理

      Volume: 51 Pages: 576-576

    • NAID

      40020984487

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Journal Article] Dimensional crossover of transport characteristics in topological insulator nanofilms2015

    • Author(s)
      K. Kobayashi, K.-I. Imura, Y. Yoshimura and T. Ohtsuki
    • Journal Title

      Phys. Rev. B

      Volume: 92 Issue: 23 Pages: 235407-235407

    • DOI

      10.1103/physrevb.92.235407

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15K05131, KAKENHI-PROJECT-15H03700, KAKENHI-PROJECT-15J06436
  • [Journal Article] Engineering Dirac electrons emergent on the surface of a topological insulator2015

    • Author(s)
      Y. Yoshimura, K. Kobayashi, T. Ohtsuki, K.-I. Imura
    • Journal Title

      Science and Technology of Advanced Materials

      Volume: 16 Issue: 1 Pages: 014403-014403

    • DOI

      10.1088/1468-6996/16/1/014403

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-23540376, KAKENHI-PROJECT-24000013, KAKENHI-PROJECT-15K05131
  • [Journal Article] Flip-chip bonding and fabrication of well-ordered nanocolumn arrays on sputter-deposited AlN/Si (111) substrate2015

    • Author(s)
      H. Hayashi, D. Fukushima, D. Tomimatsu, T. Noma, Y. Konno, and K. Kishino
    • Journal Title

      Phys. Status Solidi (a)

      Volume: 212 Issue: 5 Pages: 992-996

    • DOI

      10.1002/pssa.201431728

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Journal Article] Modification and Control of Topological Insulator Surface States Using Surface Disorder2015

    • Author(s)
      V. Sacksteder, T. Ohtsuki, K. Kobayashi
    • Journal Title

      Physical Review Applied

      Volume: 3 Issue: 6 Pages: 064006-064006

    • DOI

      10.1103/physrevapplied.3.064006

    • Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700, KAKENHI-PROJECT-24000013
  • [Journal Article] Thermally engineered flip-chip InGaN/GaN well-ordered nanocolumn array LEDs2015

    • Author(s)
      H. Hayashi, D. Fukushima, T. Noma, D. Tomimatsu, Y. Konno, M. Mizuno, and K. Kishino
    • Journal Title

      Photonic. Tech. Lett.

      Volume: 27 Issue: 22 Pages: 2343-2346

    • DOI

      10.1109/lpt.2015.2463756

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Journal Article] Density of States Scaling at the Semimetal to Metal Transition in Three Dimensional Topological Insulators2014

    • Author(s)
      K. Kobayashi, T. Ohtsuki, K.-I. Imura, I.F. Herbut
    • Journal Title

      Physical review letters

      Volume: 112 Issue: 1 Pages: 016402-016402

    • DOI

      10.1103/physrevlett.112.016402

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-23540376, KAKENHI-PROJECT-24000013
  • [Journal Article] Near-field optical imaging of light localization in GaN nanocolumn system2014

    • Author(s)
      M. Sakai, Y. Inose, T. Ohtsuki, K. Ema, K. Kishino, T. Saiki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 53 Issue: 3 Pages: 030301-030301

    • DOI

      10.7567/jjap.53.030301

    • NAID

      210000143396

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-23540376, KAKENHI-PROJECT-24000013, KAKENHI-PROJECT-24226006, KAKENHI-PROJECT-25800180, KAKENHI-PROJECT-25870279
  • [Journal Article] Critical exponent for the Anderson transition in the three-dimensional orthogonal universality class2014

    • Author(s)
      K. Slevin, T. Ohtsuki
    • Journal Title

      New Journal of Physics

      Volume: 16 Issue: 1 Pages: 015012-015012

    • DOI

      10.1088/1367-2630/16/1/015012

    • Peer Reviewed / Acknowledgement Compliant / Open Access
    • Data Source
      KAKENHI-PROJECT-23540376, KAKENHI-PROJECT-24000013
  • [Journal Article] Experimental proof of universal conductance fluctuation in quasi-one-dimensional epitaxial Bi 2 Se 3 wires2013

    • Author(s)
      Sadashige Matsuo, Kensaku Chida, Daichi Chiba, Teruo Ono, Keith Slevin, Kensuke Kobayashi, Tomi Ohtsuki, Cui-Zu Chang, Ke He, Xu-Cun Ma, Qi-Kun Xue
    • Journal Title

      Physical Review B

      Volume: 88 Issue: 15 Pages: 155438-155438

    • DOI

      10.1103/physrevb.88.155438

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540376, KAKENHI-PROJECT-24000013, KAKENHI-PLANNED-25103003
  • [Journal Article] Anderson localization of light in two-dimensional random arrays of semiconductor nanocolumns2013

    • Author(s)
      Y. Inose, K. Ema, M. Sakai, A. Kikuchi. K. Kishino, and T. Ohtsuki
    • Journal Title

      AIP Conf. Proc.

      Volume: 1566 Pages: 548-549

    • DOI

      10.1063/1.4848528

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-24000013, KAKENHI-PROJECT-24310106, KAKENHI-PROJECT-25800180
  • [Journal Article] Disordered Weak and Strong Topological Insulators2013

    • Author(s)
      K. Kobayashi, T. Ohtsuki, K.-I. Imura
    • Journal Title

      Physical Review Letters

      Volume: 110 Issue: 23 Pages: 236803-236803

    • DOI

      10.1103/physrevlett.110.236803

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540376, KAKENHI-PROJECT-24000013
  • [Journal Article] Anomalous Dressing of Dirac Fermions in the Topological Surface State of Bi2Se3, Bi2Te3, and Cu-Doped Bi2Se32013

    • Author(s)
      T. Kondo
    • Journal Title

      Phys. Rev. Lett

      Volume: 110 Issue: 6 Pages: 32002-32002

    • DOI

      10.1103/physrevlett.112.068103

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-11J06478, KAKENHI-PLANNED-22102003, KAKENHI-PLANNED-23104002, KAKENHI-PROJECT-23340109, KAKENHI-PROJECT-23540376, KAKENHI-PROJECT-23681032, KAKENHI-PUBLICLY-25103505, KAKENHI-PROJECT-25709057, KAKENHI-PROJECT-25800174
  • [Journal Article] Finite Size Scaling of the Chalker-Coddington Model2012

    • Author(s)
      K. Slevin, T. Ohtsuki
    • Journal Title

      Proceedings of Localization 2011 (A Satellite Conference of LT 26)

      Volume: in press Pages: 1-10

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540376
  • [Journal Article] Critical exponent for the quantum spin Hall transition in Z_2 network model2012

    • Author(s)
      K. Kobayashi, T. Ohtsuki, K. Slevin
    • Journal Title

      Proceedings of Localization 2011 (A Satellite Conference of LT 26)

      Volume: in press Pages: 1-5

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540376
  • [Journal Article] Finite Size Scaling of the Chalker-Coddington Model2012

    • Author(s)
      K. Slevin, T. Ohtsuki
    • Journal Title

      Intl. J. Mod. Phys. Conf. Series

      Volume: 11 Pages: 60-69

    • DOI

      10.1142/s2010194512006162

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540376
  • [Journal Article] Finite-size energy gap in weak and strong topological insulators2012

    • Author(s)
      K.-I. Imura, M. Okamoto, Y. Yoshimura, Y. Takane,T. Ohtsuki
    • Journal Title

      Phys. Rev. B

      Volume: 86 Issue: 24

    • DOI

      10.1103/physrevb.86.245436

    • NAID

      120005222693

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-23540376, KAKENHI-PROJECT-24540375, KAKENHI-PUBLICLY-23103511
  • [Journal Article] Critical exponent for the quantum spin Hall transition in Z2 network model2012

    • Author(s)
      K. Kobayashi, T. Ohtsuki, K. Slevin
    • Journal Title

      International Journal of Modern Physics:Conference Series

      Volume: 11 Pages: 114-119

    • DOI

      10.1142/s2010194512005995

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-11J03743, KAKENHI-PROJECT-23540376
  • [Journal Article] Critical exponent for the quantum Hall plateau transition2011

    • Author(s)
      K. Slevin, T. Ohtsuki
    • Journal Title

      RIMS Kokyuroku Bessatsu

      Volume: B27 Pages: 141-147

    • Data Source
      KAKENHI-PROJECT-23540376
  • [Journal Article] Quantum transport in novel Chalker-Coddington model2009

    • Author(s)
      K. Hirose, T. Ohtsuki, and K. Slevin
    • Journal Title

      Physica E : Low- dimensional Systems and Nanostructures 40(5)

      Pages: 1677-1680

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Point-Contact Conductance in Asymmetric Chalker-Coddington Network Model2009

    • Author(s)
      K. Kobayashi, T. Ohtsuki, K. Slevin
    • Journal Title

      J. Phys. Soc. Jpn. 78

      Pages: 84708-84708

    • NAID

      130005437796

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Point-Contact Conductance in Asymmetric Chalker-Coddington Network Model2009

    • Author(s)
      K.Kobayashi, T.Ohtsuki, K.Slevin
    • Journal Title

      J.Phys.Soc.Jpn. 78

    • NAID

      130005437796

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Critical exponent for the quantum Hall transition2009

    • Author(s)
      K. Slevin, T. Ohtsuki
    • Journal Title

      Phys. Rev. B80

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Transport properties in network models with perfectly conducting channels.2009

    • Author(s)
      K. Kobayashi, K. Hirose, H. Obuse, T. Ohtsuki and K. Slevin
    • Journal Title

      Journal of Physics : Conference Series 150(2)

      Pages: 22041-22041

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article]2009

    • Author(s)
      大槻東巳(共著)
    • Journal Title

      新・物理学事典(講談社)

      Pages: 40-896

    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Transport properties in network models with perfectlyconducting channels2009

    • Author(s)
      K. Kobayashi, K. Hirose, H. Obuse, T. Ohtsuki, K. Slevin
    • Journal Title

      Journal of Physics 150

      Pages: 22041-22041

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Critical exponent for the quantum Hall transition2009

    • Author(s)
      K.Slevin, T.Ohtsuki
    • Journal Title

      Phys.Rev.B 80

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Transport properties in network models with perfectly conducting channels2009

    • Author(s)
      K. Kobayashi, K. Hirose, H. Obuse, T. Ohtsuki, K. Slevin
    • Journal Title

      J. Phys. : Conf. Ser. 150

      Pages: 22041-22041

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Quantum transport in novel Chalker-Coddington model2008

    • Author(s)
      K. Hirose, T. Ohtsuki, K. Slevin
    • Journal Title

      Physica E 40/5

      Pages: 1677-1680

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Chalker-Coddington model described by an S-matrix with odd dimensions2008

    • Author(s)
      K. Hirose, T. Ohtsuki, K. Slevin
    • Journal Title

      Physica E 40

      Pages: 1677-1679

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Conductance-plateau transitions in Quantum Hall wireswith spatially correlated random magnetic fields2008

    • Author(s)
      T. Kawarabayshi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
    • Journal Title

      Physical Review B 78

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Quantum transport properties of quantum Hall wires in the presence of correlated disorder Physica E2008

    • Author(s)
      T. Kawarabayashi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
    • Journal Title

      Vol.40

      Pages: 1072-1074

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Chalker-Coddington model described by an S-matrix with odd dimensions Physica E2008

    • Author(s)
      K. Hirose, T. Ohtsuki, K. Slevin
    • Journal Title

      Vol.40

      Pages: 1677-1679

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Conductance-plateau transitions in quantum Hall wires with spatially correlated random magnetic fields2008

    • Author(s)
      T. Kawarabayshi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
    • Journal Title

      Phys. Rev. B78

      Pages: 205303-205303

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Quantum transport in novel Chalker-Coddington model2008

    • Author(s)
      K.Hirose, T. Ohtsuki, K. Slevin
    • Journal Title

      Physica E 40/5

      Pages: 1677-1680

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Conductance-plateau transitions in quantum Hall wires with spatially correlated random magnetic fields2008

    • Author(s)
      T. Kawarabayshi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
    • Journal Title

      Phys. Rev. B 78

      Pages: 205303-205303

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] The quantum Hall effect in narrow quantum wires Physica B2008

    • Author(s)
      A. Struck, T. Kawarabayashi, A. Zhuravlev, T. Ohtsuki, B. Kramer, S. Kettemann
    • Journal Title

      Vol.245

      Pages: 393-408

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] The quantum Hall effect in narrow quantum wires2008

    • Author(s)
      A. Struck, T. Kawarabayashi, A. Zhuravlev, T. Ohtsuki, B. Kramer, S. Kettemann
    • Journal Title

      Physica B 245

      Pages: 393-408

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Quantum transport properties of quantum Hall wires in the presence of correlated disorder2008

    • Author(s)
      T. Kawarabayashi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
    • Journal Title

      Physica E 40

      Pages: 1072-1074

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Quantum Network Models and their Symmetry Properties, in "Topological Aspects of Critical Systems and Networks", ed.2007

    • Author(s)
      T. Ohtsuki, K. Slevin K. Yakubo {\it, et al}
    • Journal Title

      World Scientific

      Pages: 214-219

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Unconventional conductance plateau transitions in quantum Hall wires with spatially correlated disorder2007

    • Author(s)
      T. Kawarabayshi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
    • Journal Title

      Phys. Rev. B 75

      Pages: 235317-235317

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Mesoscopic Hall effect driven by chiral spin order2007

    • Author(s)
      J. Ohe, T. Ohtsuki, B. Kramer
    • Journal Title

      Physical Review B 75

      Pages: 245313-245313

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Mesoscopic Hall effect driven by chiral spin order2007

    • Author(s)
      J. Ohe, T. Ohtsuki, B. Kramer
    • Journal Title

      Phys. Rev. B75

      Pages: 245313-245313

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Unconventional conductance plateau transitions in quantum Hall wires with spatially correlated disorder2007

    • Author(s)
      T. Kawarabayshi, Y. Ono, T. Ohtsuki, S. Kettemann, A. Struck, B. Kramer
    • Journal Title

      Phys. Rev. B75

      Pages: 235317-235317

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Mesoscopic Hall effect driven by chiral spin order2007

    • Author(s)
      J. Ohe, T. Ohtsuki, B. Kramer
    • Journal Title

      Phys. Rev. B 75

      Pages: 245313-245313

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Mesoscopic Hall effect driven by chiral spin order2007

    • Author(s)
      J. Ohe, T. Ohtsuki, B. Kramer
    • Journal Title

      Physical Review B 75

      Pages: 245313-245313

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Quantum transport phenomena in disordered electron systems with spin-orbit coupling in two dimensions and below2006

    • Author(s)
      Y. Asada, K. Slevin, and T. Ohtsuki
    • Journal Title

      Physica E : Low-dimensional Systems and Nanostructures 34(1-2)

      Pages: 228-231

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Spin-polarization induced by Rashba spin-orbit coupling in three-terminal devices Physica E2006

    • Author(s)
      M. Yamamoto, K. Dittmer, B. Kramer, T. Ohtsuki
    • Journal Title

      32

      Pages: 462-465

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Quantum transport phenomena in disordered electron systems with spin-orbit coupling in two dimensions and below2006

    • Author(s)
      Yoichi Asada, Keith Slevin, Tomi Ohtsuki
    • Journal Title

      Physica E 34

      Pages: 228-228

    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Possible Anderson transition below two dimensions in disordered systems of noninteracting electrons.2006

    • Author(s)
      Yoichi Asada, Keith Slevin, Tomi Ohtsuki
    • Journal Title

      Phys.Rev.B 73

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Shubnikov-de Haas effect on conductance fluctuations in two-dimensional random magnetic fields Physica E2006

    • Author(s)
      T. Kawarabayashi, T. Ohtsuki
    • Journal Title

      34

      Pages: 104-107

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Possible Anderson transition below two dimensions in disordered systems of noninteracting electrons.2006

    • Author(s)
      Yoichi Asada, Keith Slevin, Tomi Ohtsuki
    • Journal Title

      Physical Review B 73

    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Possible Anderson transition below two dimensions in disordered systems of noninteracting electrons2006

    • Author(s)
      Yoichi Asada, Keith Slevin, Tomi Ohtsuki
    • Journal Title

      Phys. Rev. B73

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Possible Anderson transition below two dimensions in disordered systems of noninteracting electrons2006

    • Author(s)
      Y. Asada, K. Slevin, T. Ohtsuki
    • Journal Title

      Phys. Rev. B 73

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Spin-polarization induced by Rashba spin-orbit coupling in three-terminal devices2006

    • Author(s)
      M. Yamamoto, K. Dittmer, B. Kramer, T. Ohtsuki
    • Journal Title

      Physica E 32

      Pages: 462-465

    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Shubnikov-de Haas effect on conductance fluctuations in two-dimensional random magnetic fields2006

    • Author(s)
      T. Kawarabayashi, T. Ohtsuki
    • Journal Title

      Physica E 34

      Pages: 104-107

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Quantum transport phenomena in disordered electron systems with spin-orbit coupling in two dimensions and below2006

    • Author(s)
      Yoichi Asada, Keith slevin, Tomi Ohtsuki
    • Journal Title

      Physica E 34

      Pages: 228-228

    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Possible Anderson transition below two dimensions in disordered systems of noninteracting electrons.2006

    • Author(s)
      Yoichi Asada, Keith Slevin, Tomi Ohtsuki
    • Journal Title

      Physical Review B 73

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Quantum transport phenomena in disordered electron systems with spinorbit coupling in two dimensions and below2006

    • Author(s)
      Y. Asada, K. Slevin, T. Ohtsuki
    • Journal Title

      Physica E 34

      Pages: 228-231

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Journal Article] Nonchiral Edge States at the Chiral Metal Insulator Transition in Disordered Quantum Hall Wires2005

    • Author(s)
      A. Struck, B. Kramer, T. Ohtsuki, S. Kettemann
    • Journal Title

      Phys. Rev. B 72

      Pages: 35339-35339

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Transport properties in disordered magnetic fields with a fixed sign2005

    • Author(s)
      T.Kawarabayashi, T.Ohtsuki
    • Journal Title

      Phys.Rev.B 71

      Pages: 45302-45302

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Transport properties in disordered magnetic fields with a fixed sign2005

    • Author(s)
      T.Kawarabayashi, T.Ohtsuki
    • Journal Title

      Physical Review B 71

      Pages: 45302-45302

    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Mesoscopic Stern-Gerlach spin filter by nonuniform spin-orbit interaction2005

    • Author(s)
      J.Ohe, M.Yamamoto, T.Ohtsuki, Junsaku Nitta
    • Journal Title

      Phys.Rev.B 72

    • NAID

      120003780438

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Spin polarization in a T-shape conductor induced by strong Rashba spin-orbit coupling2005

    • Author(s)
      M.Yamamoto, T.Ohtsuki, B.Kramer
    • Journal Title

      Physical Review B 72

      Pages: 115321-115321

    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Mesoscopic Stern-Gerlach spin filter by nonuniform spin-orbit interaction2005

    • Author(s)
      J.Ohe, M.Yamamoto, T.Ohtsuki, Junsaku Nitta
    • Journal Title

      Physical Review B 72

    • NAID

      120003780438

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Transport properties in disordered magnetic fields with a fixed sign2005

    • Author(s)
      T. Kawarabayashi and T. Ohtsuki
    • Journal Title

      Phys. Rev. B 1-5

      Pages: 71045302-71045302

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Spin polarization in a T-shape conductor induced by strong Rashba spin-orbit coupling2005

    • Author(s)
      M.Yamamoto, T.Ohtsuki, B.Kramer
    • Journal Title

      Physical Review B 72

      Pages: 115321-115321

    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Magnetotransport in inhomogeneous magnetic fields2005

    • Author(s)
      T.Kawarabayashi, T.Ohtsuki
    • Journal Title

      Physical Review B 67

      Pages: 165309-165309

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Transport properties in disordered magnetic fields with a fixed sign2005

    • Author(s)
      T.Kawarabayashi, T.Ohtsuki
    • Journal Title

      Physical Review B 71

      Pages: 45302-45302

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Anderson Transition in the Three Dimensional Symplectic Universality Class J2005

    • Author(s)
      Y. Asada, K. Slevin, T. Ohtsuki
    • Journal Title

      Phys. Soc. Jpn. Suppl 74

      Pages: 238-238

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Nonchiral Edge States at the Chiral Metal Insulator Transition in Disordered Quantum Hall Wires2005

    • Author(s)
      A.Struck, B.Kramer, T.Ohtsuki, S.Kettemann
    • Journal Title

      Phys.Rev.B 72

      Pages: 35339-35339

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Nonchiral Edge States at the Chiral Metal Insulator Transition in Disordered Quantum Hall Wires2005

    • Author(s)
      A.Struck, B.Kramer, T.Ohtsuki, S.Kettemann
    • Journal Title

      Physical Review B 72

      Pages: 35339-35339

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Mesoscopic Stern-Gerlach spin filter by nonuniform spin-orbit interaction2005

    • Author(s)
      J. Ohe, M. Yamamoto, T. Ohtsuki, J. Nitta
    • Journal Title

      Phys. Rev. B 72

    • NAID

      120003780438

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Mesoscopic Stern-Gerlach spin filter by nonuniform spin-orbit interaction2005

    • Author(s)
      J.Ohe, M.Yamamoto, T.Ohtsuki, Junsaku Nitta
    • Journal Title

      Physical Review B 72

    • NAID

      120003780438

    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Random network models and quantum phase transitions in two dimensions Physics Reports2005

    • Author(s)
      B. Kramer, T. Ohtsuki, S. Kettemann
    • Journal Title

      417

      Pages: 211-344

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Spin polarization in a T-Shape conductor induced by strong Rashba spin-orbit coupling2005

    • Author(s)
      M.Yamamoto, T.Ohtsuki, B.Kramer
    • Journal Title

      Physical Review B 72

      Pages: 115321-115321

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Spin polarization in a T-shape conductor induced by strong Rashba spin-orbit coupling2005

    • Author(s)
      M.Yamamoto, T.Ohtsuki, B.Kramer
    • Journal Title

      Phys.Rev.B 72

      Pages: 115321-115321

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Random network models and quantum phase transitions in two dimensions2005

    • Author(s)
      B.Kramer, T.Ohtsuki, S.Kettemann
    • Journal Title

      Physical Reports 417

      Pages: 211-211

    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Spin polarization in a T-shape conductor induced by strong Rashba spin-orbit coupling2005

    • Author(s)
      M. Yamamoto, T. Ohtsuki B. Kramer
    • Journal Title

      Phys. Rev. B 72

      Pages: 115321-115321

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Random network models and quantum phase transitions in two dimensions2005

    • Author(s)
      B.Kramer, T.Ohtsuki, S.Kettemann
    • Journal Title

      Physics Reports 417

      Pages: 211-211

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Nonchiral Edge States at the Chiral Metal Insulator Transition in Disordered Quantum Hall Wires2005

    • Author(s)
      A.Struck, B.Kramer, T.Ohtsuki, S.Kettemann
    • Journal Title

      Physical Review B 72

      Pages: 35339-35339

    • Data Source
      KAKENHI-PROJECT-17540356
  • [Journal Article] Complete Scaling Analysis of the Metal-Insulator Transition in Ge : Ga : Effects of Doping-Compensation and Magnetic Field2004

    • Author(s)
      Kohei M.Itoh, Michio Watanabe, Youiti Ootuka, Eugene E.Haller, Tomi Ohtsuki
    • Journal Title

      J. Phys. Soc. Jpn. 73

      Pages: 173-173

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Numerical estimation of the beta bfunction in two-dimensional systems with spin-orbit coupling2004

    • Author(s)
      Y.Asada, K.Slevin, T.Ohtsuki
    • Journal Title

      Phys.Rev.B 70

    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] The Mesoscopic Chiral Metal-Insulator Transition2004

    • Author(s)
      S.Kettemann, B.Kramer, T.Ohtsuki
    • Journal Title

      JETP Lett. 80

      Pages: 285-285

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Numerical estimation of the beta bfunction in two-dimentional systems with spin-orbit coupling2004

    • Author(s)
      Y.Asada, K.Slevin, T.Ohtsuki
    • Journal Title

      Physical Review B 70

      Pages: 35115-35115

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Numerical estimation of the beta function in two-dimensional systems with spin-orbit coupling2004

    • Author(s)
      Y.Asada, K.Slevin, T.Ohtsuki
    • Journal Title

      Phys.Rev.B 70

      Pages: 35115-35115

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Complete Scaling Analysis of the Metal-Insulator Transition in Ge:Ga : Effects of Doping-Compensation and Magnetic Field2004

    • Author(s)
      Kohei M.Itoh, Michio Watanabe, Youiti Ootuka, Eugene E.Haller, Tomi Ohtsuki
    • Journal Title

      J.Phys.Soc.Jpn. 73

      Pages: 173-173

    • NAID

      110001954708

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Transport Properties of Two Dimensional Electrons in Magnetic Fields with Sine-Like Modulation2003

    • Author(s)
      J.Yoshida, T.Ohtsuki
    • Journal Title

      J.Phys.Soc.Jpn. 72

      Pages: 594-594

    • NAID

      110001974265

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Magnetotransport in inhomogeneous magnetic fields2003

    • Author(s)
      Tohru Kawarabayashi, Tomi Ohtsuki
    • Journal Title

      Phys.Rev.B 67

      Pages: 165309-165309

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Electon Transport and Time Dependent Perturbation in a Two-Dimensional Disordered System2003

    • Author(s)
      H.Watanabe, T.Kawarabayashi, Y.Ono, T.Ohtsuki
    • Journal Title

      J. Phys. Soc. Jpn. 72

      Pages: 645-645

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Electon Transport and Time Dependent Perturbation in a Two-Dimensional Disordered System2003

    • Author(s)
      H.Watanabe, T.Kawarabayashi, Y.Ono, T.Ohtsuki
    • Journal Title

      J.Phys.Soc.Jpn. 72

      Pages: 645-645

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Conductance fluctuations in the presence of spin scattering2003

    • Author(s)
      Junichiro Ohe, Masayuki Yamamoto, Tomi Ohtsuki
    • Journal Title

      Physical Review B 67

      Pages: 165344-165344

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Scaling of the conductance distribution near the Anderson transition2003

    • Author(s)
      Keith Slevin, Peter Markos, Tomi Ohtsuki
    • Journal Title

      Phys.Rev.B 67

      Pages: 155106-155106

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Conductance fluctuations in the presence of spin scattering2003

    • Author(s)
      Junichiro Ohe, Masayuki Yamamoto, Tomi Ohtuski
    • Journal Title

      Phys.Rev.B 68

      Pages: 165344-165344

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Transport Properties of Two Dimensional Electrons in Magnetic Fields with Sine-Like Modulation2003

    • Author(s)
      J.Yoshida, T.Ohtsuki
    • Journal Title

      J. Phys. Soc. Jpn. 72

      Pages: 594-594

    • NAID

      110001974265

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Scaling of the conductance distribution near the Anderson transition2003

    • Author(s)
      Keith Slevin, Peter Markos, Tomi Ohtsuki
    • Journal Title

      Physical Review B 67

      Pages: 155106-155106

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] The Anderson Transition in Two-Dimensional Systems with Spin-Orbit Coupling2002

    • Author(s)
      Y.Asada, K.Slevin, T.Ohtsuki
    • Journal Title

      Physical Review Letters 89

      Pages: 256601-256601

    • Description
      「研究成果報告書概要(和文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] The Anderson Transition in Two-Dimensional Systmes with Spin-Orbit Coupling2002

    • Author(s)
      Y.Asada, K.Slevin, T.Ohtsuki
    • Journal Title

      Phys.Rev.Lett. 89

      Pages: 256601-256601

    • Description
      「研究成果報告書概要(欧文)」より
    • Data Source
      KAKENHI-PROJECT-14540363
  • [Journal Article] Critical exponent for the quantum Hall transition

    • Author(s)
      K. Slevin, T. Ohtsuki
    • Journal Title

      Phys. Rev. B. Rapid Commun (in press)

    • Data Source
      KAKENHI-PROJECT-18540382
  • [Presentation] Machine learning the phase diagram in disordered quantum systems2024

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      USM-RIKEN international conference on advanced sciences
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] Machine learning the phase diagram in disordered quantum systems2024

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      USM-RIKEN international conference on advanced sciences
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] 固体物理における波動関数の解析と生成2023

    • Author(s)
      大槻東巳
    • Organizer
      日本物理学会シンポジウム
    • Invited
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] Unifying the Anderson Transitions in Hermitian and Non-Hermitian Systems2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Center for Theoretical Physics of Complex Systems Seminar
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Unifying the Anderson Transitions in Hermitian and Non-Hermitian Systems2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Random Operators and Related Topics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] Analysis and generation of wave functions in solid state physics2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      CTCP condensed matter seminar
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] universality classes of the Anderson transitions driven by quasiperiodic potential in the three-dimensional Wigner-Dyson symmetry classes2023

    • Author(s)
      T Ohtsuki, X Luo
    • Organizer
      APS March Meeting 2023
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Unifying the Anderson Transitions in Hermitian and Non-Hermitian Systems2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Center for Theoretical Physics of Complex Systems Seminar
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] Machine Learning The Phase Diagrams And Magneto-Fingerprints In Disordered Quantum Systems2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Machine learning the phase diagrams and magneto-fingerprints in disordered quantum systems
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Unifying the Anderson Transitions in Hermitian and Non-Hermitian Systems2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      PHHQP20
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] Analysis and generation of wave functions in solid state physics2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      CTCP condensed matter seminar
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] Universality classes of the Anderson transitions driven by quasiperiodic potential in the three-dimensional Wigner-Dyson symmetry classes2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      APS March Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K21077
  • [Presentation] Unifying the Anderson Transitions in Hermitian and Non-Hermitian Systems2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Random Operators and Related Topics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Machine Learning The Phase Diagrams And Magneto-Fingerprints In Disordered Quantum Systems2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Machine learning the phase diagrams and magneto-fingerprints in disordered quantum systems
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] 固体物理における波動関数の解析と生成2023

    • Author(s)
      大槻東巳
    • Organizer
      日本物理学会春季大会 共催シンポジウム
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Universality classes of the Anderson transitions driven by quasiperiodic potential in the three-dimensional Wigner-Dyson symmetry classes2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      アメリカ物理学会
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] Unifying the Anderson Transitions in Hermitian and Non-Hermitian Systems2023

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      PHHQP20
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] 固体物理における波動関数の解析と生成2023

    • Author(s)
      大槻東巳
    • Organizer
      日本物理学会2023年春季大会
    • Data Source
      KAKENHI-ORGANIZER-22H05111
  • [Presentation] universality classes of the Anderson transitions driven by quasiperiodic potential in the three-dimensional Wigner-Dyson symmetry classes2023

    • Author(s)
      T Ohtsuki, X Luo
    • Organizer
      日本物理学会春季大会
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Universality classes of the Anderson transitions driven by quasiperiodic potential in the three-dimensional Wigner-Dyson symmetry classes2023

    • Author(s)
      大槻東巳
    • Organizer
      日本物理学会
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] Unsupervised machine learning the Anderson transitions2022

    • Author(s)
      T. Ohtsuki, T. Utsugi, S. Sunagawa, D. Umeda
    • Organizer
      Localisation 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Critical behaviors of the Anderson transitions in Hermitian and non-Hermitian systems2022

    • Author(s)
      大槻東巳
    • Organizer
      物性研究所スパコン共同利用・CCMS合同研究会「計算物質科学の新展開」
    • Invited
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] 深層学習による波動関数の解析と生成2022

    • Author(s)
      大槻東巳
    • Organizer
      東京大学AIセンター連続シンポジウム 第11回「共進化する物理学と人工知能の現在」
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K21077
  • [Presentation] 深層学習で解析・生成したランダム量子系の波動関数~AIを用いた半導体中の電気伝導の解析~2022

    • Author(s)
      大槻東巳
    • Organizer
      HPCI 第6回オンラインサロン「スパコンコロキウム」
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K21077
  • [Presentation] Unsupervised machine learning the Anderson transitions2022

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Localisation 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] Unsupervised machine learning the Anderson transitions2022

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Localisation 2022
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K21077
  • [Presentation] Critical behaviors of the Anderson transitions in Hermitian and non-Hermitian systems2022

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      物性研究所スパコン共同利用・CCMS合同研究会「計算物質科学の新展開」
    • Invited
    • Data Source
      KAKENHI-PROJECT-23K21077
  • [Presentation] Analysis of KS eigenfunctions using a CNN in simulations of the MIT in doped semiconductors2022

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      PCS/IBS seminar, Institute for Basic Science
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Critical behaviors of the Anderson transitions in Hermitian and non-Hermitian systems2022

    • Author(s)
      大槻東巳
    • Organizer
      物性研究所スパコン共同利用・CCMS合同研究会「計算物質科学の新展開」
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] 深層学習による波動関数の解析と生成2022

    • Author(s)
      大槻東巳
    • Organizer
      東京大学AIセンター連続シンポジウム
    • Invited
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] 深層学習で解析・生成したランダム量子系の波動関数~AIを用いた半導体中の電気伝導の解析~2022

    • Author(s)
      大槻東巳
    • Organizer
      RIST HPCI 第6回オンラインサロン「スパコンコロキウム」
    • Invited
    • Data Source
      KAKENHI-PLANNED-22H05114
  • [Presentation] 深層学習で解析・生成したランダム量子系の波動関数~AIを用いた半導体中の電気伝導の解析~2022

    • Author(s)
      大槻東巳
    • Organizer
      HPCI 第6回オンラインサロン「スパコンコロキウム」
    • Invited
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Analysis of KS eigenfunctions using a CNN in simulations of the MIT in doped semiconductors2022

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      IBS/PCS seminar
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K21077
  • [Presentation] 深層学習による波動関数の解析と生成2022

    • Author(s)
      大槻東巳
    • Organizer
      東京大学AIセンター連続シンポジウム 第11回「共進化する物理学と人工知能の現在」
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Machine learning magneto-fingerprints in mesoscopic systems2021

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Artificial intelligence, mathematics and physics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Machine learning magneto-fingerprints in mesoscopic systems2021

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Artificial intelligence, mathematics and physics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Machine learning magneto-fingerprints in mesoscopic systems2021

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      ASG talk, Institute for Basic Science
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Machine learning the dynamics of quantum kicked rotor2020

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Localisation 2020, Hokkaido Univeristy, Sapporo, Japan (online)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Three dimensional disordered Weyl/Dirac systems2020

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      IMPRS seminar series, Max Planck Institute, Dresden, Germany (online)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Drawing phase diagrams of random quantum systems by machine learning the wave functions2020

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      ASG talk, PCS, institute for basic science, Daejeon, Korea (online)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Phase Diagrams and Scaling Behaviors of Disordered Weyl Semimetals2019

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      International conference on Frontiers of correlated electron sciences
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] Application of Convolutional Neural Network (CNN) to Quantum Percolation in Topological Insulators2019

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Mini-Workshop On “Localization, Many-body Physics, and Machine Learning (ML) Applications to Physics Research”
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] Detecting topological phases in random electron systems via convolutional neural network2019

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      NTTI 2019 and BEC 2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] Determining Quantum Phases of Disordered Systems by Deep Learning2019

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      RANDOM GEOMETRIES AND MULTIFRACTALITY IN CONDENSED MATTER AND STATISTICAL MECHANICS
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Determining Quantum Phases of Disordered Systems by Deep Learning2019

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      RANDOM GEOMETRIES AND MULTIFRACTALITY IN CONDENSED MATTER AND STATISTICAL MECHANICS
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] Detecting topological phases in random electron systems via convolutional neural network2019

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      NTTI 2019 and BEC 2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] 深層学習を用いた量子相転移の研究:ニューラルネットが描いた相図2019

    • Author(s)
      大槻東巳
    • Organizer
      早稲田大学各務記念材料技術研究所オープンセミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Phase Diagrams and Scaling Behaviors of Disordered Weyl Semimetals2019

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      International conference on Frontiers of correlated electron sciences
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Phase Diagrams and Scaling Behaviors of Disordered Weyl Semimetals2019

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      International conference on Frontiers of correlated electron sciences
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] 深層学習を用いた量子相転移の研究:ニューラルネットが描いた相図2019

    • Author(s)
      大槻東巳
    • Organizer
      早稲田大学各務記念材料技術研究所オープンセミナー
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Detecting topological phases in random electron systems via convolutional neural network2019

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      NTTI 2019 and BEC 2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H00658
  • [Presentation] Determining Quantum Phases of Disordered Systems by Deep Learning2019

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      RANDOM GEOMETRIES AND MULTIFRACTALITY IN CONDENSED MATTER AND STATISTICAL MECHANICS
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] 機械学習を使ったトポロジカル物質表面・エッジの研究2018

    • Author(s)
      大槻東巳
    • Organizer
      第31回日本放射光学会年会・放射光科学合同シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] Detection of Quantum Phase Transitions in Disordered Systems Using Convolutional Neural Network2018

    • Author(s)
      T. Ohtsuki
    • Organizer
      日本物理学会シンポジウム
    • Invited
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Presentation] Applications of deep 3D convolutional neural network to Anderson and quantum percolation models2018

    • Author(s)
      T. Ohtsuki
    • Organizer
      Anderson Localization and Interactions
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Presentation] Detecting topological and non-topological quantum phase transitions using neural network2018

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Edge Reconstruction: Transport and Quantum Phase Transitions
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] Applications of deep 3D convolutional neural network to Anderson and quantum percolation models2018

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Anderson Localization and Interactions
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] 多層畳み込みニューラルネットワークで得た三次元ランダム電子系の相図2018

    • Author(s)
      真野智裕,大槻東巳
    • Organizer
      日本物理学会年次大会
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] Detecting topological and non-topological quantum phase transitions using neural network2018

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Edge Reconstruction: Transport and Quantum Phase Transitions
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Presentation] Applications of multilayer convolutional neural network to quantum phase transitions in disordered topological and non-topological systems2018

    • Author(s)
      T. Ohtsuki
    • Organizer
      Americal Physical Society March Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] Detection of Quantum Phase Transitions in Disordered Systems Using Convolutional Neural Network2018

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      日本物理学会シンポジウム
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] 深層学習によるランダムなトポロジカル物質相の判定2017

    • Author(s)
      大槻東巳
    • Organizer
      日本物理学会
    • Place of Presentation
      大阪大学,豊中市,大阪府
    • Year and Date
      2017-03-17
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Presentation] Deep learning the quantum phase transitions of disordered topological matters2017

    • Author(s)
      T. Ohtsuki
    • Organizer
      Nanophysics, from fundamental to application, Vietnam
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] Deep Learning Topological Phases of Random Systems2017

    • Author(s)
      T. Ohtsuki
    • Organizer
      Osaka CTSR-Riken iTHES Joint Symposium: Deep learning and physics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] 深層学習で求めたスピンアイス模型における量子マグノンホール効果の相図2017

    • Author(s)
      大槻東巳
    • Organizer
      日本物理学会秋季大会
    • Data Source
      KAKENHI-PROJECT-17K18763
  • [Presentation] Effect of disorder in three dimensional layered Chern insulator2016

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Recent progress and perspectives in topological insulators: quantum Hall effects, ballistic vs. diffusive regimes and Anderson transitions
    • Place of Presentation
      KITP, Beijing, China
    • Year and Date
      2016-04-11
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Presentation] Comparisons between the Anderson transition and Dirac/Weyl SM to metal transitions”, International Workshop on “Recent progress and perspectives in topological insulators : quantum Hall effects, ballistic vs. diffusive regimes and Anderson transitions2016

    • Author(s)
      T. Ohtsuki
    • Organizer
      Kavli Institute
    • Place of Presentation
      Beijing, China
    • Year and Date
      2016-04-13
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Presentation] Scaling of Dirac/Weyl semimetal to metal transition, International Workshop on “Anderson Localization in Topological Insulators2016

    • Author(s)
      T. Ohtsuki
    • Organizer
      Institute for Basic Science
    • Place of Presentation
      Daejeon, Korea
    • Year and Date
      2016-09-05
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Presentation] Scaling of Dirac/Weyl semimetal to metal transition2016

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Anderson Localization in Topological Insulators
    • Place of Presentation
      IBS, Daejeon, Korea
    • Year and Date
      2016-09-05
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Presentation] Semimetal to metal transi-on in topological insulators and superconductors2015

    • Author(s)
      T. Ohtsuki
    • Organizer
      Intl Workshop on "Delocalisation Transitions in Disordered Systems"
    • Place of Presentation
      POSTECH, Pohang, Korea
    • Year and Date
      2015-07-28
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Presentation] Phase diagrams of disordered 3D topological insulators and superconductors2015

    • Author(s)
      T. Ohtsuki
    • Organizer
      America Physical Society March Meeting 2015
    • Place of Presentation
      San Antonio, USA
    • Year and Date
      2015-03-04
    • Data Source
      KAKENHI-PROJECT-23540376
  • [Presentation] Disordered Chern insulator and Weyl semimetal2015

    • Author(s)
      T. Ohtsuki
    • Organizer
      Spectra of Random Operators and Related Topics
    • Place of Presentation
      慶応大学,神奈川県横浜市港北区
    • Year and Date
      2015-12-10
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Presentation] Disordered single and multi-layered Chern insulators2015

    • Author(s)
      T. Ohtsuki
    • Organizer
      Physics of bulk-edge correspondence & its universality From solid state physics to cold atoms
    • Place of Presentation
      筑波大学,東京都文京区
    • Year and Date
      2015-09-27
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15H03700
  • [Presentation] Phase diagrams of disordered 3D topological insulators and superconductors2015

    • Author(s)
      T. Ohtsuki, K. Kobayashi, K.-I. Imura, K. Nomura
    • Organizer
      American Physical Society, March Meeting
    • Place of Presentation
      San Antonio, USA
    • Year and Date
      2015-03-04
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Presentation] Density of states scaling in disordered 3D topological insulators2014

    • Author(s)
      T. Ohtsuki
    • Organizer
      International workshop on Recent Progress and Perspectives in Scaling, Multifractality, Interactions, and Topological Effects Near Anderson Transitions
    • Place of Presentation
      Dresden, Germany
    • Year and Date
      2014-03-13
    • Invited
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Presentation] 2次元系における光のアンダーソン局在の転送行列を用いた数値解析2013

    • Author(s)
      植田裕輝, 猪瀬裕太, 江馬一弘, 岸野克巳, 大槻東巳
    • Organizer
      日本物理学会2013年秋季大会
    • Place of Presentation
      徳島大学常三島キャンパス
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Presentation] Finite-size energy gap in weak and strong topological insulators2013

    • Author(s)
      T. Ohtsuki
    • Organizer
      Workshop on Disordered and Topological Systems
    • Place of Presentation
      Zhejiang University, Hangzhou, China
    • Invited
    • Data Source
      KAKENHI-PROJECT-23540376
  • [Presentation] Random lasing and distributed feedback lasing in InGaN/GaN nanocolumn arrays2013

    • Author(s)
      Y. Inose, H. Ueda, K. Ema, R. Vadivelu, Y. Igawa, K. Kishino, and T. Ohtsuki
    • Organizer
      Nonlinear Optics (NLO) 2013, NTh1A. 4
    • Place of Presentation
      The Fairmont Orchid, Kohala Coast, Hawaii, USA
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Presentation] Light localization and lasing characteristics in InGaN/GaN nanocolumn arrays2013

    • Author(s)
      Y. Inose, H. Ueda, K. Ema, R. Vadivelu, Y. Igawa, K. Kishino, and T. Ohtsuki
    • Organizer
      The Fourth International Workshop on Advanced Spectroscopy and Optical Materials (IWASOM'2013), 014
    • Place of Presentation
      Gdansk University, Gdansk, Poland
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Presentation] Critical conductance distribution at the integer quantum Hall transitions in tight-binding model and Chalker-Coddington model2012

    • Author(s)
      小林浩二、大槻東巳、K.Slevin、河原林透
    • Organizer
      日本物理学会第67回年次大会
    • Place of Presentation
      関西学院大学
    • Year and Date
      2012-03-25
    • Data Source
      KAKENHI-PROJECT-22540336
  • [Presentation] Critical exponent for the quantum spin Hall transition in Z_2 network model2011

    • Author(s)
      K. Kobayashi, T. Ohtsuki, K. Slevin
    • Organizer
      Presented at Localisation 2011, POSTECH, Korea
    • Place of Presentation
      POSTECH, Korea
    • Data Source
      KAKENHI-PROJECT-23540376
  • [Presentation] Finite Size Scaling of the Chalker-Coddington Model2011

    • Author(s)
      K. Slevin, T. Ohtsuki
    • Organizer
      Presented at Localisation 2011(招待講演)
    • Place of Presentation
      POSTECH, Korea
    • Data Source
      KAKENHI-PROJECT-23540376
  • [Presentation] Conductance distribution at the quantum Hall transitions for higher Landau levels2010

    • Author(s)
      小林浩二、大槻東巳、K.Slevin、河原林透
    • Organizer
      日本物理学会2010秋季大会
    • Place of Presentation
      大阪府立大学
    • Year and Date
      2010-09-25
    • Data Source
      KAKENHI-PROJECT-22540336
  • [Presentation] Quantum Network Model and Its Application to Spin Transport2009

    • Author(s)
      T. Ohtsuki
    • Organizer
      WCU workshop on Quantum Phases of Disordered and Correlated Systems
    • Place of Presentation
      Pohang, Korea
    • Year and Date
      2009-08-04
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Presentation] Critical conductance distributions at the localization-delocalization transitions2008

    • Author(s)
      T. Ohtsuki
    • Organizer
      Delocalization Transition and Multifractality
    • Place of Presentation
      Wales Univ., UK
    • Year and Date
      2008-11-04
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Presentation] Critical conductance distributions at the localization delocalization transitions2008

    • Author(s)
      T.Ohtsuki
    • Organizer
      Delocalization Transition and Multifractality
    • Place of Presentation
      Wales, UK
    • Year and Date
      2008-11-04
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Presentation] Critical conductance distributions at the localization-delocalization transitions2008

    • Author(s)
      Tomi Ohtsuki
    • Organizer
      Delocalization Transitions and Multifractality
    • Place of Presentation
      Wales University UK
    • Year and Date
      2008-11-04
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Presentation] Critical conductance distributions at the localization-delocalization transitions2008

    • Author(s)
      T. Ohtsuki
    • Organizer
      Delocalization Transition and Multifractality
    • Place of Presentation
      Gregynog
    • Year and Date
      2008-11-04
    • Data Source
      KAKENHI-PROJECT-17540356
  • [Presentation] Quantum transport in novel Chalker-Coddington model2007

    • Author(s)
      K. Hirose, T. Ohtsuki, K. Slevin
    • Organizer
      EP2DS
    • Place of Presentation
      Genova,Italy
    • Year and Date
      2007-07-10
    • Data Source
      KAKENHI-PROJECT-18540382
  • [Presentation] Flip-Chip bonding of Nanocolumn Arrays on Sputter-deposited AIN/Si (111) to Another Functional Supportive Carrier

    • Author(s)
      H. Hayashi, D. Fukushima, D. Tomimastu, T. Kudo and K. Kishino
    • Organizer
      International Workhop on Nitride Semiconductors 2014(IWN 2014)
    • Place of Presentation
      Wroclaw, Poland
    • Year and Date
      2014-08-24 – 2014-08-29
    • Data Source
      KAKENHI-PROJECT-24000013
  • [Presentation] Density of states scaling in disordered 3D topological insulators

    • Author(s)
      T. Ohtsuki
    • Organizer
      Multifractality, Interactions, and Topological Effects Near Anderson Transitions
    • Place of Presentation
      Dresden, Germany
    • Invited
    • Data Source
      KAKENHI-PROJECT-23540376
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