TSUCHIMOCHI Takashi 土持崇嗣

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Tsuchimochi Takashi 土持崇嗣

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Researcher Number	40763933
Other IDs	https://orcid.org/0000-0002-6378-1268
Affiliation (Current)	2025: 芝浦工業大学, 工学部, 教授
Affiliation (based on the past Project Information) *help	2025: 芝浦工業大学, 工学部, 教授 2020 – 2023: 神戸大学, システム情報学研究科, 准教授 2018 – 2019: 神戸大学, システム情報学研究科, 講師 2017: 神戸大学, 科学技術イノベーション研究科, 特命助教
Review Section/Research Field	Principal Investigator Basic Section 32010:Fundamental physical chemistry-related / Medium-sized Section 13:Condensed matter physics and related fields / Physical chemistry
Keywords	Principal Investigator 量子化学 / 摂動論 / スピン射影 / 電子状態理論 / 波動関数理論 / 太陽光発電 / 一重項励起子分裂 / 化学物理 / 多核金属錯体 / 多配置波動関数理論 … More / 理論化学計算 / 結合クラスター / スピン対称性 / 量子多体問題 / 遷移金属化合物 / 化学結合解離 / 遷移金属錯体 / 動的電子相関 / 静的電子相関 Less

Research Projects
(4 results)
Research Products
(33 results)

縮退化学領域を開拓する新たな量子化学計算スキームの創出と応用Principal Investigator
- Principal Investigator
  
  土持崇嗣
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 32010:Fundamental physical chemistry-related
- Research Institution
  Shibaura Institute of Technology
ブラックボックスなパラメータフリー非変分的量子-古典ハイブリッド理論の創出と応用Principal Investigator
- Principal Investigator
  
  土持崇嗣
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Challenging Research (Pioneering)
- Review Section
  
  Medium-sized Section 13:Condensed matter physics and related fields
- Research Institution
  Kobe University
Developments of electronic structure theories for excited states toward the understanding of the excitonic mechanism in organic aggregatesPrincipal Investigator
- Principal Investigator
  
  Tsuchimochi Takashi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 32010:Fundamental physical chemistry-related
- Research Institution
  Kobe University
Developments and applications of novel electronic structure theories for degenerate systems with an accurate description of spinPrincipal Investigator
- Principal Investigator
  
  Tsuchimochi Takashi
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Physical chemistry
- Research Institution
  Kobe University

All 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] Improved Algorithms of Quantum Imaginary Time Evolution for Ground and Excited States of Molecular Systems2023
- Author(s)
  Tsuchimochi Takashi、Ryo Yoohee、Ten-no Seiichiro L.、Sasasako Kazuki
- Journal Title
  
  Journal of Chemical Theory and Computation
  
  Volume: 19 Issue: 2 Pages: 503-513
- DOI
  10.1021/acs.jctc.2c00906
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K15231, KAKENHI-PROJECT-22H00316
[Journal Article] Adaptive construction of shallower quantum circuits with quantum spin projection for fermionic systems2022
- Author(s)
  Tsuchimochi Takashi、Taii Masaki、Nishimaki Taisei、Ten-no Seiichiro L.
- Journal Title
  
  Physical Review Research
  
  Volume: 4 Issue: 3 Pages: 033100-033100
- DOI
  10.1103/physrevresearch.4.033100
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20K15231, KAKENHI-PROJECT-22H00316
[Journal Article] Improved Description and Efficient Implementation of Spin- Projected Perturbation Theory for Practical Applications2021
- Author(s)
  Takashi Tsuchimochi, Kosuke Yoshimura, Yuma Shimomoto, and Seiichiro L. Ten-no
- Journal Title
  
  J. Chem. Theory Comput.
  
  Volume: 17 Issue: 6 Pages: 3471-3482
- DOI
  10.1021/acs.jctc.1c00324
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K15231, KAKENHI-PROJECT-18H03900
[Journal Article] First-Principles Investigation on the Heterostructure Photocatalyst Comprising BiVO4 and Few-Layer Black Phosphorus2021
- Author(s)
  Takashi Tsuchimochi, Kaname Takaoki, Kazutaka Nishiguchi, and Seiichiro L. Ten-no
- Journal Title
  
  J. Phys. Chem. C
  
  Volume: 125 Issue: 40 Pages: 21840-21850
- DOI
  10.1021/acs.jpcc.1c06247
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20K15231, KAKENHI-PROJECT-18H03900
[Journal Article] Second-order perturbation theory with spin-symmetry projected Hartree-Fock2019
- Author(s)
  Takashi Tsuchimochi, Seiichiro L. Ten-no
- Journal Title
  
  Journal of Chemical Theory and Computation
  
  Volume: 15 Issue: 12 Pages: 6688-6702
- DOI
  10.1021/acs.jctc.9b00897
- NAID
  120006954047
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14438, KAKENHI-PROJECT-18H03900
[Journal Article] Extending spin‐symmetry projected coupled‐cluster to large model spaces using an iterative null‐space projection technique2019
- Author(s)
  Takashi Tsuchimochi and Seiichiro L. Ten-no
- Journal Title
  
  Journal of Computational Chemistry
  
  Volume: 40 Issue: 1 Pages: 265-278
- DOI
  10.1002/jcc.25587
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14438, KAKENHI-PROJECT-18H03900
[Journal Article] Orbital-invariant spin-extended approximate coupled-cluster for multi-reference systems2018
- Author(s)
  Takashi Tsuchimochi and Seiichiro L. Ten-no
- Journal Title
  
  The Journal of Chemical Physics
  
  Volume: 149 Issue: 4 Pages: 044109-044109
- DOI
  10.1063/1.5036542
- NAID
  120006796536
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14438, KAKENHI-PROJECT-18H03900
[Presentation] 人工光合成触媒の理解を目指した半導体表面計算2023
- Author(s)
  土持崇嗣
- Organizer
  スーパーコンピュータワークショップ2022「複雑電子系の理論・計算科学」，分子科学研究所
- Invited
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] Quantum Imaginary Time Evolution for Ground and Excited States2023
- Author(s)
  Takashi Tsuchimochi
- Organizer
  The 10th conference of the Asia-Pacific Association of Theoretical and Computational Chemists
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] Quket : 量子化学のための高速な量子計算エミュレータ2022
- Author(s)
  土持崇嗣
- Organizer
  第16回分子科学討論会
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] Hybrid Classical-Quantum Algorithms for Quantum Chemistry2022
- Author(s)
  Takashi Tsuchimochi
- Organizer
  5th China-Japan-Korea tripartite Workshop on Theoretical and Computational Chemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] 物質科学のための次世代量子化学計算2022
- Author(s)
  土持崇嗣
- Organizer
  第2回光散乱透視学セミナー，神戸大学次世代光散乱イメージング科学研究センター
- Invited
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] スピン射影演算子を導入したアダプティブな変分量子回路のフェルミ粒子系への適用2022
- Author(s)
  泰井雅貴,西巻大成,天能精一郎,土持崇嗣
- Organizer
  第24回理論化学討論会
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] 光化学反応の理解を目指した計算化学的アプローチ2022
- Author(s)
  土持崇嗣
- Organizer
  神戸大学先端融合研究環開拓プロジェクト「階層縦断的アプローチによる革新的光エネルギー変換系の開拓」最終シンポジウム
- Invited
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] 量子計算に対する近似ユニタリ結合クラスタを用いた古典的補正2022
- Author(s)
  泰井雅貴,Tsang Siu Chung,天能精一郎,土持崇嗣
- Organizer
  第16回分子科学討論会
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] Quantum spin-projection in variational quantum computing2021
- Author(s)
  Takashi Tsuchimochi
- Organizer
  Pacifichem 2020 (Symposium: Quantum Monte Carlo and Quantum Information)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] 対称性の破れと復元による新規な波動関数理論の系統的開発2021
- Author(s)
  土持崇嗣
- Organizer
  第23回理論化学討論会
- Invited
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] スピン射影演算子を用いた縮退系のための電子状態理論の開発2021
- Author(s)
  土持崇嗣
- Organizer
  第15回分子科学討論会
- Invited
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] Understanding the photocatalytic mechanism in the Z-scheme of BiVO4 and few-layer black phosphorus2021
- Author(s)
  Takashi Tsuchimochi
- Organizer
  EU-Japan workshop on HPC-based material sciences
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K15231
[Presentation] Recovering spin-symmetry in classical and quantum computers2020
- Author(s)
  Takashi Tsuchimochi
- Organizer
  Low-scaling and Unconventional Electronic Structure Techniques (LUEST2020)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] 拡張Koopmans定理を用いた強相関系におけるイオン化ポテンシャルの計算2019
- Author(s)
  土持崇嗣, 天能精一郎
- Organizer
  第22回理論化学討論会
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] Ionization potentials for multireference systems via post-PHF: Extended Koopmans' Theorem2019
- Author(s)
  Takashi Tsuchimochi and Seiichiro L. Ten-no
- Organizer
  9th Molecular Quantum Mechanics Conference
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] 波動関数対称性の破れとエンタングルメント2019
- Author(s)
  土持崇嗣
- Organizer
  QIQBセミナー: 量子化学と量子情報・量子生命の接点
- Invited
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] 強電子相関系のイオン化ポテンシャル2019
- Author(s)
  土持崇嗣, 天能精一郎
- Organizer
  第13回分子科学討論会
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] Second-Order Perturbation Theory with Spin-Projected Hartree-Fock2019
- Author(s)
  Takashi Tsuchimochi
- Organizer
  The ninth conference of the Asia-Pacific Association of Theoretical and Computational Chemists
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] 拡張 Koopmans 定理を用いた強相関系におけるイオン化ポテンシャルの計算2019
- Author(s)
  土持崇嗣, 天能精一郎
- Organizer
  第22回理論化学討論会
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] Ionization potentials for multi-reference systems via post-PHF: Extended Koopmans' Theorem2019
- Author(s)
  Takashi Tsuchimochi, Seiichiro L. Ten-no
- Organizer
  9th Molecular Quantum Mechanics Conference
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] スピン対称性を復元した結合クラスター近似の導出と縮退系への適用2018
- Author(s)
  土持崇嗣, 天能精一郎
- Organizer
  第21回理論化学討論会
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] Orbital-invariant coupled-cluster theory combined with spin-projection2018
- Author(s)
  Takashi Tsuchimochi and Seiichiro L. Ten-no
- Organizer
  16th International Congress of Quantum Chemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] 一電子励起演算子を用いた低コストな多配置多状態SCF2018
- Author(s)
  土持崇嗣
- Organizer
  第12回分子科学討論会
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] Progress on development of spin-projected methods into the weakly correlated regime2018
- Author(s)
  Takashi Tsuchimochi
- Organizer
  Low-scaling and Unconventional Electronic Structure Techniques Conference (LUEST) 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] Correlated electronic structure methods based on spin-projection for radical systems2017
- Author(s)
  Takashi Tsuchimochi
- Organizer
  ACS 254th National Meeting, DC
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14438
[Presentation] Towards accurate description of weak and strong correlations via spin-projection2017
- Author(s)
  Takashi Tsuchimochi and Seiichiro Ten-no
- Organizer
  The 11th Triennial Congress of the World Association of Theoretical and Computational Chemists
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14438

TSUCHIMOCHI Takashi 土持 崇嗣

Tsuchimochi Takashi 土持 崇嗣

Research Projects

Research Products

縮退化学領域を開拓する新たな量子化学計算スキームの創出と応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

ブラックボックスなパラメータフリー非変分的量子-古典ハイブリッド理論の創出と応用Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Developments of electronic structure theories for excited states toward the understanding of the excitonic mechanism in organic aggregatesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Developments and applications of novel electronic structure theories for degenerate systems with an accurate description of spinPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Improved Algorithms of Quantum Imaginary Time Evolution for Ground and Excited States of Molecular Systems2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Adaptive construction of shallower quantum circuits with quantum spin projection for fermionic systems2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Improved Description and Efficient Implementation of Spin- Projected Perturbation Theory for Practical Applications2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] First-Principles Investigation on the Heterostructure Photocatalyst Comprising BiVO4 and Few-Layer Black Phosphorus2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Second-order perturbation theory with spin-symmetry projected Hartree-Fock2019

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Extending spin‐symmetry projected coupled‐cluster to large model spaces using an iterative null‐space projection technique2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Orbital-invariant spin-extended approximate coupled-cluster for multi-reference systems2018

Author(s)

Journal Title

DOI

NAID

Data Source

[Presentation] 人工光合成触媒の理解を目指した半導体表面計算2023

Author(s)

Organizer

Data Source

[Presentation] Quantum Imaginary Time Evolution for Ground and Excited States2023

Author(s)

Organizer

Data Source

[Presentation] Quket : 量子化学のための高速な量子計算エミュレータ2022

Author(s)

Organizer

Data Source

[Presentation] Hybrid Classical-Quantum Algorithms for Quantum Chemistry2022

Author(s)

Organizer

TSUCHIMOCHI Takashi 土持崇嗣

Tsuchimochi Takashi 土持崇嗣