• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Advancement of density matrix renormalization group - Adaptation to point group symmetry

Research Project

Project/Area Number 17K14359
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Mathematical physics/Fundamental condensed matter physics
Research InstitutionOsaka University (2020-2021)
Institute of Physical and Chemical Research (2017-2019)

Principal Investigator

Ueda Hiroshi  大阪大学, 量子情報・量子生命研究センター, 特任准教授(常勤) (40632758)

Project Period (FY) 2017-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2020: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywordsテンソルネットワーク / 厳密対角化 / 手法開発 / 量子スピン系 / 量子アルゴリズム / 相転移 / 臨界現象 / 密度行列繰り込み群 / 分割統治法 / 角転送行列繰り込み群 / テンソルネットワーク法 / 計算物理 / 並列化 / スピン系 / 対称性に守られたトポロジカル相 / 数値計算 / 古典スピン系 / スケーリング解析 / 量子古典対応 / 量子多体系
Outline of Final Research Achievements

In this study, we aim to achieve numerical identification of nontrivial phases and phase transitions appearing in quantum and classical many-body systems by advancement of tensor network (TN) method with MPI parallelizations and point-group symmetry adaptions. Specifically, we have succeeded in identifying nontrivial critical phenomena and symmetry-protected topological phases appearing in various classical statistical models on square lattices, frustrated quantum spin chains, and SU(4) models by using MPI-parallelized TN method and other advanced methods. In addition, we have developed and published a quantum spin simulator adapted to point group symmetry.

Academic Significance and Societal Importance of the Research Achievements

本研究の学術的意義は、構築する手法のターゲットが従来手法で数値的厳密にアクセス困難な系になっている点である。開発・公開した実空間の点群対称性とスピン空間の対称性とに適応した量子スピンシミュレータは、容易にフェルミオン系への適用が可能であることがわかっている。そのため、当該シミュレータが広範囲の物質群の有効模型解析に寄与できる手法となっており、広く物性物理の理論的研究の加速に資している。また、当該シミュレータは近年社会的にも注目を集めている量子回路シミュレータへの転用も可能であり、今後の量子開発実機に資する参照データの提供の役目も担うことが期待できる。

Report

(6 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (48 results)

All 2022 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (4 results) Journal Article (12 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 12 results,  Open Access: 5 results) Presentation (26 results) (of which Int'l Joint Research: 4 results,  Invited: 4 results) Remarks (5 results) Funded Workshop (1 results)

  • [Int'l Joint Research] Slovak Academy of Sciences(スロバキア)

    • Related Report
      2020 Research-status Report
  • [Int'l Joint Research] Paul Scherrer Institut(スイス)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] Oak Ridge National Laboratory(米国)

    • Related Report
      2019 Research-status Report
  • [Int'l Joint Research] University of California, Berkeley(米国)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Quantum-inspired Search Method for Low-energy States of Classical Ising Hamiltonians2022

    • Author(s)
      Ueda Hiroshi、Otsuka Yuichi、Yunoki Seiji
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 91 Issue: 4 Pages: 44005-44005

    • DOI

      10.7566/jpsj.91.044005

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Deep Variational Quantum Eigensolver: A Divide-And-Conquer Method for Solving a Larger Problem with Smaller Size Quantum Computers2022

    • Author(s)
      Fujii Keisuke、Mizuta Kaoru、Ueda Hiroshi、Mitarai Kosuke、Mizukami Wataru、Nakagawa Yuya O.
    • Journal Title

      PRX Quantum

      Volume: 3 Issue: 1 Pages: 10346-10346

    • DOI

      10.1103/prxquantum.3.010346

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Quantum spin solver near saturation: QS32022

    • Author(s)
      Ueda Hiroshi、Yunoki Seiji、Shimokawa Tokuro
    • Journal Title

      Computer Physics Communications

      Volume: 277 Pages: 108369-108369

    • DOI

      10.1016/j.cpc.2022.108369

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Developments in the Tensor Network ? from Statistical Mechanics to Quantum Entanglement2022

    • Author(s)
      Okunishi Kouichi、Nishino Tomotoshi、Ueda Hiroshi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 91 Issue: 6 Pages: 1-34

    • DOI

      10.7566/jpsj.91.062001

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Finite-m scaling analysis of Berezinskii-Kosterlitz-Thouless phase transitions and entanglement spectrum for the six-state clock model2020

    • Author(s)
      Ueda Hiroshi、Okunishi Kouichi、Harada Kenji、Krcmar Roman、Gendiar Andrej、Yunoki Seiji、Nishino Tomotoshi
    • Journal Title

      Physical Review E

      Volume: 101 Issue: 6 Pages: 062111-062111

    • DOI

      10.1103/physreve.101.062111

    • NAID

      120006865707

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Roles of easy-plane and easy-axis XXZ anisotropy and bond alternation in a frustrated ferromagnetic spin-1/2 chain2020

    • Author(s)
      Ueda Hiroshi、Onoda Shigeki
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 22

    • DOI

      10.1103/physrevb.101.224439

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Corner transfer matrix renormalization group analysis of the two-dimensional dodecahedron model2020

    • Author(s)
      Ueda Hiroshi、Okunishi Kouichi、Yunoki Seiji、Nishino Tomotoshi
    • Journal Title

      Physical Review E

      Volume: 102 Issue: 3 Pages: 032130-032130

    • DOI

      10.1103/physreve.102.032130

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] Entanglement Entropy on the Boundary of the Square-Lattice ±J Ising Model2020

    • Author(s)
      Sasagawa Yoshinori、Ueda Hiroshi、Genzor Jozef、Gendiar Andrej、Nishino Tomotoshi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Issue: 11 Pages: 114005-114005

    • DOI

      10.7566/jpsj.89.114005

    • NAID

      120006919995

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Emergent spin-1 Haldane gap and ferroelectricity in a frustrated spin-12 ladder2020

    • Author(s)
      Ueda H.、Onoda S.、Yamaguchi Y.、Kimura T.、Yoshizawa D.、Morioka T.、Hagiwara M.、Hagihala M.、Soda M.、Masuda T.、Sakakibara T.、Tomiyasu K.、Ohira-Kawamura S.、Nakajima K.、Kajimoto R.、Nakamura M.、Inamura Y.、Reynolds N.、Frontzek M.、White J. S.、Hase M.、Yasui Y.
    • Journal Title

      Physical Review B

      Volume: 101 Issue: 14 Pages: 1-6

    • DOI

      10.1103/physrevb.101.140408

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Infinite-Size Density Matrix Renormalization Group with Parallel Hida’s Algorithm2018

    • Author(s)
      Hiroshi Ueda
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 87 Issue: 7 Pages: 074005-074005

    • DOI

      10.7566/jpsj.87.074005

    • NAID

      210000134895

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] Symmetry protected topological phases in two-orbital SU(4) fermionic atoms2018

    • Author(s)
      Ueda Hiroshi、Morimoto Takahiro、Momoi Tsutomu
    • Journal Title

      Physical Review B

      Volume: 98 Issue: 4

    • DOI

      10.1103/physrevb.98.045128

    • NAID

      130006710913

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Critical behavior of the two-dimensional icosahedron model2017

    • Author(s)
      Ueda Hiroshi、Okunishi Kouichi、Krcmar Roman、Gendiar Andrej、Yunoki Seiji、Nishino Tomotoshi
    • Journal Title

      Physical Review E

      Volume: 96 Issue: 6 Pages: 1-5

    • DOI

      10.1103/physreve.96.062112

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 量子スピンソルバーQS3の高度化:混合スピン・超格子系への応用2022

    • Author(s)
      上田宏, 山本大輔, 下川統久朗
    • Organizer
      日本物理学会 第77回年次大会(2022年
    • Related Report
      2021 Annual Research Report
  • [Presentation] 量子スピンソルバーQS3を用いた量子回路シミュレーション2021

    • Author(s)
      上田宏, 下川統久朗
    • Organizer
      日本物理学会2021年秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Development of quantum spin solver QS3 and its application2021

    • Author(s)
      Hiroshi Ueda
    • Organizer
      近畿大学総合理工学研究科学際セミナー
    • Related Report
      2021 Annual Research Report
    • Invited
  • [Presentation] 量子スピンシミュレータQS3の高度化2021

    • Author(s)
      上田宏
    • Organizer
      第16回量子スピン系研究会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 量子コンピュータのためのテンソルネットワーク入門2021

    • Author(s)
      上田宏
    • Organizer
      第6回Q-LEAP量子AIセミナー
    • Related Report
      2020 Research-status Report
  • [Presentation] 飽和磁化近傍系の物性解析に特化した量子スピンソルバー QS32021

    • Author(s)
      上田宏, 柚木清司, 下川統久朗
    • Organizer
      日本物理学会 第76回年次大会(2021年)
    • Related Report
      2020 Research-status Report
  • [Presentation] 量子多体計算×量子情報処理から眺める量子マテリアルズインフォマティクス2021

    • Author(s)
      上田宏
    • Organizer
      兵庫県立大学大学院物質理学研究科「マテリアルズインフォマティクス研究会」
    • Related Report
      2020 Research-status Report
  • [Presentation] テンソルネットワークによる量子状態圧縮技術の高度化2020

    • Author(s)
      上田宏
    • Organizer
      さきがけ「革新的な量子情報 処理技術基盤の創出」研究領域 第2 回領域会議
    • Related Report
      2020 Research-status Report
  • [Presentation] 量子計算機に適合したテンソルネットワーク法2020

    • Author(s)
      上田宏
    • Organizer
      物性研究所短期研究会 「量子多体計算と第一原理計算の新展開」
    • Related Report
      2020 Research-status Report
    • Invited
  • [Presentation] 正方格子上の正12 面体模型に現れる相転移現象の解析2020

    • Author(s)
      上田宏, 奥西巧一, 柚木清司, 西野友年
    • Organizer
      日本物理学会2020年秋季大会
    • Related Report
      2020 Research-status Report
  • [Presentation] テンソルネットワークによる量子状態圧縮技術の高度化2020

    • Author(s)
      上田宏
    • Organizer
      さきがけ「革新的な量子情報 処理技術基盤の創出」研究領域 第3回領域会議
    • Related Report
      2020 Research-status Report
  • [Presentation] フラストレートした強磁性的スピン1/2鎖におけるXXZ容易軸/面異方性とボンド交替の役割2020

    • Author(s)
      上田宏, 小野田繁樹
    • Organizer
      第14回量子スピン系研究会
    • Related Report
      2019 Research-status Report
  • [Presentation] 行列積ユニタリ状態を利用した変分法の開発2020

    • Author(s)
      上田宏, 大塚雄一, 中田真秀
    • Organizer
      日本物理学会第75回年次大会(2020年)
    • Related Report
      2019 Research-status Report
  • [Presentation] Critical behavior of the two-dimensional dodecahedron model2019

    • Author(s)
      Hiroshi Ueda
    • Organizer
      CAQMP 2019 ( Computational Approaches to Quantum Many-body Problems )
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 大規模並列化角転送行列繰り込み群を用いた古典スピン系の臨界現象解析2019

    • Author(s)
      上田宏
    • Organizer
      第4回 High Performance Computing Physics (HPC-Phys) 勉強会
    • Related Report
      2019 Research-status Report
    • Invited
  • [Presentation] 角転送行列繰り込み群の有限相関長スケーリングによるエンタングルメントスペクトル解析2019

    • Author(s)
      上田宏, 奥西巧一, 柚木清司, 西野友年
    • Organizer
      日本物理学会2019年秋季大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 飽和磁化近傍にあるS=1/2XXZ模型の解析に特化した厳密対角化法2019

    • Author(s)
      上田宏
    • Organizer
      第13回量子スピン系研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] 角転送行列繰り込み群の有限状態数スケーリングを用いたBKT転移の評価2019

    • Author(s)
      上田宏, 奥西巧一, 原田健自, Roman Krcmar, Andrej Gendiar, 柚木清司, 西野友年
    • Organizer
      日本物理学会第74回年次大会
    • Related Report
      2018 Research-status Report
  • [Presentation] iDMRGによるスナップショット生成とニューラルネットワークを利用した量子相転移の検出2018

    • Author(s)
      上田宏, 柚木清司
    • Organizer
      日本物理学会2018年秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] EigenExaを利用したCTMRG の大規模並列化とその応用2018

    • Author(s)
      上田宏
    • Organizer
      萌芽的課題「基礎科学の挑戦」サブ課題Dワークショップ
    • Related Report
      2018 Research-status Report
  • [Presentation] Massively parallelized CTMRG with EigenExa2018

    • Author(s)
      Hiroshi Ueda
    • Organizer
      Tensor Network States: Algorithms and Applications (TNSAA) 2018-2019
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Tensor network algorithms and finite entanglement scaling around the criticality2018

    • Author(s)
      Hiroshi Ueda
    • Organizer
      International Workshop on Massively Parallel Programming for Quantum Chemistry and Physics 2018
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Phase diagram and critical property in two-dimensional regular polyhedral model2017

    • Author(s)
      上田 宏
    • Organizer
      研究集会「テンソルネットワーク(TN)スキームとテンソル計算ソフトウェアの周辺」
    • Related Report
      2017 Research-status Report
  • [Presentation] 離散化された古典ハイゼンベルグ模型に現れる相転移2017

    • Author(s)
      上田宏, 奥西巧一, Roman Krcmar, Andrej Gendiar, 柚木清司, 西野友年
    • Organizer
      日本物理学会2017年秋季大会
    • Related Report
      2017 Research-status Report
  • [Presentation] Classical analogue of finite entanglement scaling around the criticality2017

    • Author(s)
      Hiroshi Ueda
    • Organizer
      Novel Quantum States in Condensed Matter 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] 異方的多面体模型に現れる相転移2017

    • Author(s)
      上田 宏
    • Organizer
      CBSM2サブ課題D「量子力学と情報」研究会
    • Related Report
      2017 Research-status Report
  • [Remarks] Researchmap

    • URL

      https://researchmap.jp/hiroshi_ueda

    • Related Report
      2021 Annual Research Report
  • [Remarks] GitHub(QS^3)

    • URL

      https://github.com/QS-Cube/ED

    • Related Report
      2021 Annual Research Report
  • [Remarks] researchmap

    • URL

      https://researchmap.jp/hiroshi_ueda

    • Related Report
      2020 Research-status Report
  • [Remarks] research map の個人HP

    • URL

      https://researchmap.jp/hiroshi_ueda

    • Related Report
      2019 Research-status Report 2018 Research-status Report
  • [Remarks] research map の個人HP

    • URL

      https://researchmap.jp/hiroshi_ueda/

    • Related Report
      2017 Research-status Report
  • [Funded Workshop] Tensor Network States: Algorithms and Applications (TNSAA) 2018-20192018

    • Related Report
      2018 Research-status Report

URL: 

Published: 2017-04-28   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi