Yamaji Youhei 山地洋平

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YAMAJI Youhei 山地洋平

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Researcher Number	00649428
Other IDs	https://orcid.org/0000-0002-4055-8792
Affiliation (Current)	2024: 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 – 2024: 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 Transformative Research Areas, Section (II) / Basic Section 13030:Magnetism, superconductivity and strongly correlated systems-related / 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 / 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 / ルテニウムハロゲン化物 / 量子スピン液体 … More / 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

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
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
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 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
[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] 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

1. 三澤貴宏 (10582687)

# of Collaborated Projects: 4 results

# of Collaborated Products: 10 results
2. IMADA Masatoshi (70143542)

# of Collaborated Projects: 2 results

# of Collaborated Products: 5 results
3. 大越孝洋 (10750911)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
4. 只野央将 (90760653)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
5. 井戸康太 (50827251)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
6. 中村和磨 (60525236)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
7. 野村悠祐 (20793756)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
8. 三宅隆 (30332638)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 大槻東巳 (50201976)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 平山元昭 (70761005)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. 有田亮太郎 (80332592)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 望月維人 (80450419)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 酒井志朗 (80506733)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 吉見一慶 (10586910)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
15. 田村亮 (20636998)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
16. 大串研也 (30455331)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
17. 大久保毅 (00514051)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
18. 森田悟史 (20586903)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 松平和之 (40312342)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 筒井智嗣 (70360823)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 長谷川巧 (20508171)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 網塚浩 (40212576)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
23. 速水賢 (20776546)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. SUZUKI Takafumi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
25. Yamada Takuto

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
26. 川島直輝

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
27. 菅誠一郎

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Yamaji Youhei 山地 洋平

YAMAJI Youhei 山地 洋平

Research Projects

Research Products

Co-Researchers

Optimization of many-body basis for excitation spectrum simulations of quantum materialsPrincipal Investigator

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波動関数理論と量子アルゴリズムの融合

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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

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Effective hamiltonian construction through combining numerical simulation with experimental approaches and its application to strongly correlated topological materialsPrincipal Investigator

Principal Investigator

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強相関物質の物性予測と非平衡系・非周期系への展開

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Research Institution

Materials Design and Exploration of Functions for Strongly Correlated Materials - Challenges to Non-equilibrium and Non-Periodic Systems

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Theoretical studies on strongly correlated topological phases in transition metal oxidesPrincipal Investigator

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Research Institution

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

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DOI

Data Source

[Journal Article] Zeros of Green functions in topological insulators2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Hidden self-energies as origin of cuprate superconductivity revealed by machine learning2021

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DOI

NAID

Data Source

[Journal Article] Ab initio derivation of low-energy Hamiltonians for systems with strong spin-orbit interaction: Application to Ca5Ir3O122021

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Journal Title

DOI

Data Source

[Journal Article] Strongly Electron-Correlated Semimetal RuI3 with a Layered Honeycomb Structure2021

Author(s)

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DOI

NAID

Data Source

[Journal Article] Ab initio study of superconductivity and inhomogeneity in a Hg-based cuprate superconductor2020

Author(s)

Journal Title

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Data Source

[Journal Article] Asymmetric melting of a one-third plateau in kagome quantum antiferromagnets2020

Yamaji Youhei 山地洋平

YAMAJI Youhei 山地洋平