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Yamaji Youhei  山地 洋平

… Alternative Names

YAMAJI Youhei  山地 洋平

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Researcher Number 00649428
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-4055-8792
Affiliation (Current) 2025: 国立研究開発法人物質・材料研究機構, ナノアーキテクトニクス材料研究センター, グループリーダー
Affiliation (based on the past Project Information) *help 2023 – 2025: 国立研究開発法人物質・材料研究機構, ナノアーキテクトニクス材料研究センター, グループリーダー
2020 – 2022: 国立研究開発法人物質・材料研究機構, エネルギー・環境材料研究拠点, 主任研究員
2016 – 2021: 東京大学, 大学院工学系研究科(工学部), 特任准教授
2016: 東京大学, 大学院工学系研究科(工学部), 准教授
2016: 東京大学, 大学院工学系研究科(工学部), 特任講師
2015: 東京大学, 工学(系)研究科(研究院), 講師
Review Section/Research Field
Principal Investigator
Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related / Transformative Research Areas, Section (II) / Condensed matter physics II
Except Principal Investigator
Condensed matter physics II / Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related / Transformative Research Areas, Section (II)
Keywords
Principal Investigator
機械学習 / 強相関電子系 / 多体電子系 / 量子もつれ / 数値計算 / 分光学スペクトル / 量子物質 / ベイズ推定 / トポロジカル物質 / ベイズ最適化 … More / ルテニウムハロゲン化物 / 量子スピン液体 / 磁性 / イリジウム酸化物 / 機能性界面 / トポロジカル絶縁体 / 磁壁 / スピン軌道相互作用 / 遷移金属酸化物 … More
Except Principal Investigator
非平衡ダイナミックス / トポロジカル物質 / 高温超伝導 / 強相関電子系 / 第一原理計算 / 界面超伝導 / 電流誘起 / 電気トロイダル / 電流誘起交差相関物性 / スピン軌道結合系 / イリジウム酸化物 / 電気トロイダル秩序 / 強相関量子系 / 量子アルゴリズム / 変分モンテカルロ法 / テンソルネットワーク / モット転移 / トポロジカル相 / 界面・薄膜 / 非平衡超伝導 / 機械学習 / 高温超伝導機構 / 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 / 階層的第一原理強相関電子状態計算法 / 時間分解光電子分光 / 銅酸化物超伝導 Less
  • Research Projects

    (8 results)
  • Research Products

    (62 results)
  • Co-Researchers

    (27 People)
  •  3d遷移金属化合物の仮想実験による量子スピン液体相の探索Principal Investigator

    • Principal Investigator
      山地 洋平
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
    • Research Institution
      National Institute for Materials Science
  •  波動関数理論と量子アルゴリズムの融合

    • Principal Investigator
      大久保 毅
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Transformative Research Areas (B)
    • Review Section
      Transformative Research Areas, Section (II)
    • Research Institution
      The University of Tokyo
  •  Optimization of many-body basis for excitation spectrum simulations of quantum materialsPrincipal Investigator

    • Principal Investigator
      山地 洋平
    • Project Period (FY)
      2023 – 2024
    • Research Category
      Grant-in-Aid for Transformative Research Areas (A)
    • Review Section
      Transformative Research Areas, Section (II)
    • Research Institution
      National Institute for Materials Science
  •  スピン軌道結合系イリジウム酸化物の逐次新奇相転移と電流誘起交差相関物性の解明

    • Principal Investigator
      松平 和之
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
    • Research Institution
      Kyushu Institute of Technology
  •  Effective hamiltonian construction through combining numerical simulation with experimental approaches and its application to strongly correlated topological materialsPrincipal Investigator

    • Principal Investigator
      Yamaji Youhei
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related
    • Research Institution
      National Institute for Materials Science
  •  強相関物質の物性予測と非平衡系・非周期系への展開

    • Principal Investigator
      IMADA Masatoshi
    • Project Period (FY)
      2016
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Research Field
      Condensed matter physics II
    • Research Institution
      The University of Tokyo
  •  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
  •  Theoretical studies on strongly correlated topological phases in transition metal oxidesPrincipal Investigator

    • Principal Investigator
      YAMAJI Youhei
    • Project Period (FY)
      2015 – 2016
    • Research Category
      Grant-in-Aid for Young Scientists (B)
    • Research Field
      Condensed matter physics II
    • Research Institution
      The University of Tokyo

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation

  • [Journal Article] Superconductivity in Bilayer t-t′ Hubbard Models2022

    • Author(s)
      Iwano Akito、Yamaji Youhei
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 91 Issue: 9 Pages: 1-16

    • DOI

      10.7566/jpsj.91.094702

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H01850
  • [Journal Article] Zeros of Green functions in topological insulators2022

    • Author(s)
      Misawa Takahiro、Yamaji Youhei
    • Journal Title

      Physical Review Research

      Volume: 4 Issue: 2 Pages: 1-19

    • DOI

      10.1103/physrevresearch.4.023177

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-20H01850
  • [Journal Article] Hidden self-energies as origin of cuprate superconductivity revealed by machine learning2021

    • Author(s)
      Y. Yamaji, T. Yoshida, A. Fujimori, and M. Imada
    • Journal Title

      Phys. Rev. Res.

      Volume: 3 Issue: 4 Pages: 1-37

    • DOI

      10.1103/physrevresearch.3.043099

    • NAID

      120007168541

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-19K03741, KAKENHI-PROJECT-19H00658
  • [Journal Article] Ab initio derivation of low-energy Hamiltonians for systems with strong spin-orbit interaction: Application to Ca5Ir3O122021

    • Author(s)
      Charlebois Maxime、Moree Jean-Baptiste、Nakamura Kazuma、Nomura Yusuke、Tadano Terumasa、Yoshimoto Yoshihide、Yamaji Youhei、Hasegawa Takumi、Matsuhira Kazuyuki、Imada Masatoshi
    • Journal Title

      Physical Review B

      Volume: 104 Issue: 7 Pages: 075153-075153

    • DOI

      10.1103/physrevb.104.075153

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K03673, KAKENHI-PROJECT-16H06345, KAKENHI-PROJECT-21H01041, KAKENHI-PROJECT-20K14423, KAKENHI-PROJECT-19H00658
  • [Journal Article] Strongly Electron-Correlated Semimetal RuI3 with a Layered Honeycomb Structure2021

    • Author(s)
      Kazuhiro Nawa, Yoshinori Imai, Youhei Yamaji, Hideyuki Fujihara,Wakana Yamada, Ryotaro Takahashi, Takumi Hiraoka, Masato Hagihala, Shuki Torii, Takuya Aoyama, Takamasa Ohashi, Yasuhiro Shimizu, Hirotada Gotou, Masayuki Itoh, Kenya Ohgushi, and Taku J. Sato
    • Journal Title

      Jounal of the Physical Society of Japan

      Volume: 90 Issue: 12 Pages: 123703-123703

    • DOI

      10.7566/jpsj.90.123703

    • NAID

      210000159466

    • Peer Reviewed
    • Data Source
      KAKENHI-PLANNED-19H05823, KAKENHI-PROJECT-19H01834, KAKENHI-PROJECT-19H01837, KAKENHI-PROJECT-19K21839, KAKENHI-PROJECT-20K14395, KAKENHI-PROJECT-20K14396, KAKENHI-PROJECT-20H01850, KAKENHI-PLANNED-19H05824
  • [Journal Article] Ab initio study of superconductivity and inhomogeneity in a Hg-based cuprate superconductor2020

    • Author(s)
      Takahiro Ohgoe, Motoaki Hirayama, Takahiro Misawa, Kota Ido, Youhei Yamaji, and Masatoshi Imada
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 4

    • DOI

      10.1103/physrevb.101.045124

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-18K13477, KAKENHI-PROJECT-16H06345
  • [Journal Article] Asymmetric melting of a one-third plateau in kagome quantum antiferromagnets2020

    • Author(s)
      T. Misawa, Y. Motoyama, and Y. Yamaji
    • Journal Title

      Phys. Rev. B

      Volume: 102 Issue: 9

    • DOI

      10.1103/physrevb.102.094419

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Journal Article] Effective Hamiltonian for cuprate superconductors derived from multiscale ab initio scheme with level renormalization2019

    • Author(s)
      Motoaki Hirayama, Takahiro Misawa, Takahiro Ohgoe, Youhei Yamaji, and Masatoshi Imada
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 99 Issue: 24 Pages: 245155-245155

    • DOI

      10.1103/physrevb.99.245155

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Journal Article] Ab initio effective Hamiltonians for cuprate superconductors2018

    • Author(s)
      Hirayama Motoaki、Yamaji Youhei、Misawa Takahiro、Imada Masatoshi
    • Journal Title

      Physical Review B

      Volume: 98 Issue: 13 Pages: 134501-134501

    • DOI

      10.1103/physrevb.98.134501

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K17746, KAKENHI-PROJECT-16H06345
  • [Journal Article] Path to stable quantum spin liquids in spin-orbit coupled correlated materials2018

    • Author(s)
      A. Catuneanu, Y. Yamaji, G. Wachtel, Y. B. Kim, H.-Y. Kee
    • Journal Title

      npj Quantum Materials

      Volume: 3 Issue: 1

    • DOI

      10.1038/s41535-018-0095-2

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Journal Article] Stripe and superconducting order competing in the Hubbard model on a square lattice studied by a combined variational Monte Carlo and tensor network method2018

    • Author(s)
      Darmawan Andrew S.、Nomura Yusuke、Yamaji Youhei、Imada Masatoshi
    • Journal Title

      Physical Review B

      Volume: 98 Issue: 20

    • DOI

      10.1103/physrevb.98.205132

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-17K14336, KAKENHI-PROJECT-18H01158, KAKENHI-PROJECT-16H06345
  • [Journal Article] Finite-Temperature Signatures of Spin Liquids in Frustrated Hubbard Model2018

    • Author(s)
      Takahiro Misawa, Youhei Yamaji
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 2 Pages: 023707-023707

    • DOI

      10.7566/jpsj.87.023707

    • NAID

      210000134690

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16K17746, KAKENHI-PROJECT-16H06345
  • [Journal Article] Classical and quantum spin dynamics of the honeycomb Γ model2018

    • Author(s)
      A. M. Samarakoon, G. Wachtel, Y. Yamaji, D. A. Tennant, C. D. Batista, Y. B. Kim
    • Journal Title

      Physical Review B

      Volume: 98 Issue: 4

    • DOI

      10.1103/physrevb.98.045121

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Journal Article] Ground-state properties of Na2IrO3 determined from an ab initio Hamiltonian and its extensions containing Kitaev and extended Heisenberg interactions2017

    • Author(s)
      Okubo Tsuyoshi、Shinjo Kazuya、Yamaji Youhei、Kawashima Naoki、Sota Shigetoshi、Tohyama Takami、Imada Masatoshi
    • Journal Title

      Physical Review B

      Volume: 96 Issue: 5

    • DOI

      10.1103/physrevb.96.054434

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K17701, KAKENHI-PROJECT-16H06345
  • [Journal Article] Restricted Boltzmann machine learning for solving strongly correlated quantum systems2017

    • Author(s)
      Yusuke Nomura, Andrew S. Darmawan, Youhei Yamaji, and Masatoshi Imada
    • Journal Title

      Phys. Rev. B

      Volume: 96 Issue: 20

    • DOI

      10.1103/physrevb.96.205152

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-17K14336, KAKENHI-PROJECT-16H06345
  • [Journal Article] Quantum Lattice Model Solver HPhi2017

    • Author(s)
      Mitsuaki Kawamuraa, Kazuyoshi Yoshimi, Takahiro Misawa, Youhei Yamaji, Synge Todo, and Naoki Kawashima
    • Journal Title

      Computational Physics Communications

      Volume: 印刷中 Pages: 180-192

    • DOI

      10.1016/j.cpc.2017.04.006

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-25287097, KAKENHI-PROJECT-17K05564, KAKENHI-PROJECT-16K17746, KAKENHI-PROJECT-16H06345
  • [Journal Article] Clues and criteria for designing a Kitaev spin liquid revealed by thermal and spin excitations of the honeycomb iridate Na2IrO32016

    • Author(s)
      Youhei Yamaji, Takafumi Suzuki, Takuto Yamada, Sei-ichiro Suga, Naoki Kawashima, and Masatoshi Imada
    • Journal Title

      PHYSICAL REVIEW B

      Volume: 93 Issue: 17 Pages: 174425-174425

    • DOI

      10.1103/physrevb.93.174425

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-25287097, KAKENHI-PROJECT-15K17702, KAKENHI-PROJECT-15K05232, KAKENHI-PROJECT-16K17751
  • [Journal Article] Modulated helical metals at magnetic domain walls of pyrochlore iridium oxides2016

    • Author(s)
      Y. Yamaji and M. Imada
    • Journal Title

      Physical Review B

      Volume: 93 Issue: 19

    • DOI

      10.1103/physrevb.93.195146

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15K17702
  • [Journal Article] Nonequilibrium Pump-Probe Photoexcitation as a Tool for Analyzing Unoccupied Equilibrium States of Correlated Electrons2016

    • Author(s)
      Y. Yamaji and M. Imada
    • Journal Title

      Journal of Physical Society of Japan

      Volume: 85 Issue: 9 Pages: 094707-094707

    • DOI

      10.7566/jpsj.85.094707

    • NAID

      40020934664

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-15K17702
  • [Journal Article] Stabilization of topological insulator emerging from electron correlations on honeycomb lattice and its possible relevance in twisted bilayer graphene2016

    • Author(s)
      Kurita Moyuru、Yamaji Youhei、Imada Masatoshi
    • Journal Title

      Phys. Rev. B

      Volume: 94 Issue: 12

    • DOI

      10.1103/physrevb.94.125131

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Journal Article] Dynamical properties of the honeycomb-lattice iridates Na2IrO32015

    • Author(s)
      T. Suzuki, T. Yamada, Y. Yamaji, and S. Suga
    • Journal Title

      Phys. Rev. B

      Volume: 92 Issue: 18

    • DOI

      10.1103/physrevb.92.184411

    • Peer Reviewed / Acknowledgement Compliant
    • Data Source
      KAKENHI-PROJECT-15K05232, KAKENHI-PROJECT-15K17702, KAKENHI-PROJECT-25287104
  • [Presentation] Massively Parallel Computing Approaches to Entangled Many-Body ElectronsーApplications to Cuprates and Frustrated Quantum Magnets2024

    • Author(s)
      Youhei Yamaji
    • Organizer
      2024 International Workshop on Massively Parallel Programming in Quantum Chemistry and Physics (MPQCP 2024)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-23H04524
  • [Presentation] Neural-Network and Numerical Analysis of Cuprate Superconductors2023

    • Author(s)
      Youhei Yamaji
    • Organizer
      CCP2023 - 34th IUPAP Conference on Computational Physics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PUBLICLY-23H04524
  • [Presentation] Ca5Ir3O12におけるIrの電子状態と磁気異方性2023

    • Author(s)
      長谷川巧, 花手洋樹A 松平和之, 中村和磨, 山地洋平
    • Organizer
      日本物理学会第78回年次大会
    • Data Source
      KAKENHI-PROJECT-23K22454
  • [Presentation] Ca5Ir3O12におけるIrのイオン状態と磁化率の異方性2023

    • Author(s)
      長谷川巧, 花手洋樹, 松平和之, 中村和磨, 山地洋平
    • Organizer
      「アシンメトリ量子」キックオフミーティング
    • Data Source
      KAKENHI-PROJECT-23K22454
  • [Presentation] ベイズ最適化を用いた有効模型推定ツール(BEEMs)の開発2023

    • Author(s)
      吉見一慶, 田村亮, 山地洋平, 三澤貴宏
    • Organizer
      日本物理学会2023年春季大会 ポスター発表
    • Data Source
      KAKENHI-PROJECT-20H01850
  • [Presentation] 人工ニューラルネットワークと数値計算による銅酸化物高温超伝導体の自己エネルギー解析2023

    • Author(s)
      山地洋平
    • Organizer
      日本物理学会2023年春季大会 シンポジウム講演
    • Data Source
      KAKENHI-PROJECT-20H01850
  • [Presentation] Neural-network and numerical analysis of self-energy and superconductivity in copper oxides2022

    • Author(s)
      Youhei Yamaji
    • Organizer
      International Workshop on Correlations and Angle-Resolved Photoemission Spectroscopy (CORPES22) https://www.bnl.gov/corpesworkshop/.
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H01850
  • [Presentation] 数値解析と分光測定による高温超伝導および自己エネルギーの解析2022

    • Author(s)
      山地 洋平
    • Organizer
      日本放射光学会 第14回若手研究会「次世代放射光で切り拓く軟X線科学」
    • Data Source
      KAKENHI-PROJECT-20H01850
  • [Presentation] Hidden self-energies as origin of cuprate superconductivity revealed by Boltzmann machine regression2021

    • Author(s)
      Youhei Yamaji
    • Organizer
      The 12th International Conference on Advanced Material and Devices (ICAMD2021)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H01850
  • [Presentation] キタエフ量子スピン液体候補物質の電子状態2021

    • Author(s)
      山地洋平
    • Organizer
      キタエフ量子スピン液体研究の新展開
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H01850
  • [Presentation] Hidden self-energies as origin of cuprate superconductivity revealed by Boltzmann machine regression2021

    • Author(s)
      Y. Yamaji
    • Organizer
      The 12th International Conference on Advanced Materials and Devices (ICAMD 2021)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] キタエフ量子スピン液体候補物質の電子状態2021

    • Author(s)
      山地 洋平
    • Organizer
      キタエフ量子スピン液体研究の新展開 ~マヨラナ励起の創出と制御によるトポロジカル量子計算の実現に向けて~
    • Invited
    • Data Source
      KAKENHI-PROJECT-20H01850
  • [Presentation] Hidden self-energies as origin of high-temperature superconductivity revealed by Boltzmann machine2020

    • Author(s)
      Y. Yamaji
    • Organizer
      33rd International Symposium on Superconductivity
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Origin of High-Temperature Superconductivity Revealed by Boltzmann Machine Learning2019

    • Author(s)
      Youhei Yamaji
    • Organizer
      Deep Learning and Physics DLAP2019
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Hidden self-energy structures of high-temperature cuprate superconductors2019

    • Author(s)
      Youhei Yamaji
    • Organizer
      Spectroscopies in Novel Superconductors
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Finite-temperature dynamics of spin-orbit coupled Mott insulators2019

    • Author(s)
      Youhei Yamaji
    • Organizer
      The 3rd Asia-Pacific workshop on Quantum Magnetism
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Hidden origin of high-temperature superconductivity revealed by Boltzmann machine self-energy inference2019

    • Author(s)
      Youhei Yamaji
    • Organizer
      The 5th Conference on Condensed Matter Physics
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Spin and Thermal Excitations in Kitaev-type Frustrated Magnets2018

    • Author(s)
      Youhei Yamaji
    • Organizer
      KIAS-KAIST Workshop on Topology and Correlation
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Exact Wave Functions of Correlated Electrons, Finite Temperature, and Parallelization2018

    • Author(s)
      Youhei Yamaji
    • Organizer
      International Workshop on Massively Parallel Programming for Quantum Chemistry and Physics 2018, Nishina Hall, RIKEN, Japan
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] 量子多体問題と機械学習2018

    • Author(s)
      山地 洋平
    • Organizer
      マテリアルズ・インフォマティクスの現状と将来展望, 東京大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Restricted-Boltzmann-Machine Learning for Solving Hubbard and Heisenberg Models2018

    • Author(s)
      Yusuke Nomura, Andrew S. Darmawan, Youhei Yamaji, Masatoshi Imada
    • Organizer
      APS March meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Origin of high-temperature superconductivity as a non-linear inverse problem studied by machine learning2018

    • Author(s)
      Youhei Yamaji
    • Organizer
      3rd International Symposium on Research and Education of Computational Science
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] 量子多体問題の計算科学と量子スピン液体への応用2018

    • Author(s)
      山地洋平
    • Organizer
      ImPACT 未来開拓研究会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] 汎用量子格子模型ソルバーHΦを用いた実時間発展計算:利用方法とシミュレーション事例の紹介2018

    • Author(s)
      井戸康太, 河村光晶, 吉見一慶, 山地洋平, 三澤貴宏, 藤堂眞治, 川島直輝
    • Organizer
      日本物理学会 2018年秋季大会
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Metallicity and Topology in Iridate Domain Walls2018

    • Author(s)
      Youhei Yamaji
    • Organizer
      APS March Meeting 2018, Los Angeles Convention Center, Los Angeles, California, USA
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] 機会学習による光電子分光からの自己エネルギー再構成と有限温度分光学スペクトルの計算科学2018

    • Author(s)
      山地洋平
    • Organizer
      機会学習による光電子分光からの自己エネルギー再構成と有限温度分光学スペクトルの計算科学
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] かごめ格子量子ハイゼンベルグ模型の有限温度磁化過程2017

    • Author(s)
      三澤 貴宏, 本山 裕一, 山地 洋平
    • Organizer
      第二回 量子スピン液体研究の新展開
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] キタエフの量子スピン液体の新たな広がりと有限温度励起スペクトル2017

    • Author(s)
      山地 洋平
    • Organizer
      第二回 量子スピン液体研究の新展開, 東京大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] パイロクロア構造遷移金属酸化物の磁壁伝導2017

    • Author(s)
      山地 洋平
    • Organizer
      日本物理学会2017年秋季大会, 岩手大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Finite-temperature excitation spectra in proximity of Kitaev's spin liquids2017

    • Author(s)
      Youhei Yamaji
    • Organizer
      International Workshop on Non-Linear Effects and Short-Time Dynamics in Novel Superconductors and Correlated Spin-Orbit Coupled Systems, Daejeon, South Korea
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] かごめ格子上のハイゼンベルグ反強磁性模型における1/3プラトーの有限温度効果2017

    • Author(s)
      三澤貴宏, 本山裕一,山地洋平
    • Organizer
      日本物理学会年次大会
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] トポロジカル相と電子相関の協奏が生み出す新量子相に関する理論研究2017

    • Author(s)
      山地洋平
    • Organizer
      若手奨励賞受賞記念講演, 日本物理学会第72回年次大会
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] パイロクロア構造遷移金属酸化物におけるワイル電子の対消滅と磁壁金属2017

    • Author(s)
      山地 洋平
    • Organizer
      物性研究所短期研究会、東京大学柏キャンパス、千葉
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] 格子上の量子多体系のための、多変数変分モンテカルロ法を組み合わせたニューラル・ネットワーク法の開発2017

    • Author(s)
      野村 悠祐、Andrew S. Darmawan、山地 洋平、今田 正俊
    • Organizer
      日本物理学会 2017年秋季大会
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] 強相関電子系に対する数値物性予測と自己エネルギー推定2017

    • Author(s)
      山地 洋平
    • Organizer
      ポスト新機能物質開発のための戦略会議, 東京大学
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Finite-Temperature Signatures of Spin Liquids in Frustrated Hubbard Model2017

    • Author(s)
      T.Misawa and Y. Yamaji
    • Organizer
      APS March Meeting (New Orleans)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] 高並列量子多体問題ソルバーがつなぐ物質科学と数理手法2016

    • Author(s)
      山地洋平
    • Organizer
      研究会「計算科学における時空間アップスケーリングと数理手法」
    • Invited
    • Data Source
      KAKENHI-PROJECT-16H06345
  • [Presentation] Topological Domain-Wall Metals in Pyrochlore Iridates2016

    • Author(s)
      Youhei Yamaji
    • Organizer
      APS March Meeting 2016
    • Place of Presentation
      Baltimore Convention Center, Baltimore, Maryland, USA
    • Year and Date
      2016-03-14
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17702
  • [Presentation] パイロクロア構造イリジウム酸化物の励起スペクトル2016

    • Author(s)
      山地洋平
    • Organizer
      日本物理学会2016年秋季大会
    • Place of Presentation
      金沢大学, 金沢
    • Year and Date
      2016-09-14
    • Data Source
      KAKENHI-PROJECT-15K17702
  • [Presentation] Towards realization of correlated topological phases in iridium oxides2015

    • Author(s)
      Youhei Yamaji
    • Organizer
      The 18th Asian Workshop on First-Principles Electronic Structure Calculations
    • Place of Presentation
      The Institute for Solid State Physics, The University of Tokyo, Kashiwanoha 5-1-5, Kashiwa, Chiba, Japan
    • Year and Date
      2015-11-09
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-15K17702
  • [Presentation] パイロクロア格子遷移金属酸化物におけるワイル電子2015

    • Author(s)
      山地洋平
    • Organizer
      日本物理学会2015年秋季大会シンポジウム『新奇トポロジカル物質・トポロジカル現象の探索,新展開』
    • Place of Presentation
      大阪府吹田市山手町3丁目3番35号, 関西大学
    • Year and Date
      2015-09-25
    • Invited
    • Data Source
      KAKENHI-PROJECT-15K17702
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  • 2.  IMADA Masatoshi (70143542)
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  • 7.  野村 悠祐 (20793756)
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  • 23.  速水 賢 (20776546)
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  • 24.  SUZUKI Takafumi
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