Motoyama Yuichi 本山裕一

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本山裕一モトヤマユウイチ

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Researcher Number	30816731
Other IDs
Affiliation (Current)	2025: 東京大学, 物性研究所, 技術専門職員
Affiliation (based on the past Project Information) *help	2021 – 2023: 東京大学, 物性研究所, 技術専門職員 2019 – 2020: 東京大学, 物性研究所, 特任研究員
Review Section/Research Field	Except Principal Investigator Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
Keywords	Except Principal Investigator 量子モンテカルロ法 / データ科学 / ソフトウェア開発 / 虚時間グリーン関数 / 交差検証 / スパースモデリング / 解析接続

Development of an analytic continuation method with guaranteed accuracy using information theory
- Principal Investigator
  
  Yoshimi Kazuyoshi
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 13010:Mathematical physics and fundamental theory of condensed matter physics-related
- Research Institution
  The University of Tokyo

All 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Robust analytic continuation combining the advantages of the sparse modeling approach and the Pade approximation2022
- Author(s)
  Motoyama Yuichi、Yoshimi Kazuyoshi、Otsuki Junya
- Journal Title
  
  Physical Review B
  
  Volume: 105 Issue: 3
- DOI
  10.1103/physrevb.105.035139
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21H01041, KAKENHI-PROJECT-19K03649, KAKENHI-PROJECT-20K20522, KAKENHI-PROJECT-21H01003
[Journal Article] MateriApps LIVE! and MateriApps Installer: Environment for starting and scaling up materials science simulations2022
- Author(s)
  Motoyama Yuichi、Yoshimi Kazuyoshi、Kato Takeo、Todo Synge
- Journal Title
  
  SoftwareX
  
  Volume: 20 Pages: 101210-101210
- DOI
  10.1016/j.softx.2022.101210
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03649, KAKENHI-PROJECT-20H01824
[Journal Article] DSQSS: Discrete Space Quantum Systems Solver2021
- Author(s)
  Motoyama Yuichi、Yoshimi Kazuyoshi、Masaki-Kato Akiko、Kato Takeo、Kawashima Naoki
- Journal Title
  
  Computer Physics Communications
  
  Volume: 264 Pages: 107944-107944
- DOI
  10.1016/j.cpc.2021.107944
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03649, KAKENHI-PROJECT-19H01809
[Journal Article] SpM: Sparse modeling tool for analytic continuation of imaginary-time Green’s function2019
- Author(s)
  Yoshimi Kazuyoshi、Otsuki Junya、Motoyama Yuichi、Ohzeki Masayuki、Shinaoka Hiroshi
- Journal Title
  
  Computer Physics Communications
  
  Volume: 244 Pages: 319-323
- DOI
  10.1016/j.cpc.2019.07.001
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03649, KAKENHI-PUBLICLY-18H04301, KAKENHI-PROJECT-18H01158
[Presentation] Sparse modeling analytical continuation of matrix-valued Green's functions2023
- Author(s)
  Yuichi Motoyama, Kazuyoshi Yoshimi, Hiroshi Shinaoka, Junya Otsuki
- Organizer
  CCP2023 - 34th IUPAP Conference on Computational Physics
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03649
[Presentation] SpM: Sparse Modeling Method/Tool for Analytical Continuation of imaginary-time Green's Function2023
- Author(s)
  Yuichi Motoyama, Hiroshi Shinaoka, Kazuyoshi Yoshimi, Junya Otsuki
- Organizer
  MRM2023 IUMRS-ICA 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03649
[Presentation] データ駆動科学を活用した物質設計に向けたソフトウェア開発事例の紹介2023
- Author(s)
  吉見一慶、本山裕一、青山龍美、川島直輝
- Organizer
  金属学会 2023秋季大会
- Data Source
  KAKENHI-PROJECT-19K03649
[Presentation] スパースモデリングを活用した多軌道系への解析接続手法の検証2022
- Author(s)
  本山裕一, 吉見一慶, 大槻純也
- Organizer
  日本物理学会第77回年次大会（オンライン開催）
- Data Source
  KAKENHI-PROJECT-19K03649
[Presentation] 多軌道系のスパースモデリング解析接続2022
- Author(s)
  本山裕一, 品岡寛, 吉見一慶, 大槻純也
- Organizer
  日本物理学会 2022年秋季大会
- Data Source
  KAKENHI-PROJECT-19K03649
[Presentation] グリーン関数の解析接続ソフトウェア SpM version22021
- Author(s)
  本山裕一, 吉見一慶, 大槻純也, 品岡寛
- Organizer
  日本物理学会 2021年秋季大会（オンライン開催）
- Data Source
  KAKENHI-PROJECT-19K03649
[Presentation] スパースモデリング解析接続への虚時間相関情報の導入 II2020
- Author(s)
  本山裕一, 吉見一慶, 大槻純也, 品岡寛
- Organizer
  日本物理学会第75回年次大会（2020年）
- Data Source
  KAKENHI-PROJECT-19K03649
[Presentation] スパースモデリング解析接続への虚時間相関情報の導入2019
- Author(s)
  本山裕一, 吉見一慶, 大槻純也, 品岡寛
- Organizer
  日本物理学会 2019年秋季大会
- Data Source
  KAKENHI-PROJECT-19K03649

1. Yoshimi Kazuyoshi (10586910)

# of Collaborated Projects: 1 results

# of Collaborated Products: 12 results
2. 大槻純也

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Motoyama Yuichi 本山 裕一

本山 裕一 モトヤマ ユウイチ

Research Projects

Research Products

Co-Researchers

Development of an analytic continuation method with guaranteed accuracy using information theory

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Robust analytic continuation combining the advantages of the sparse modeling approach and the Pade approximation2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] MateriApps LIVE! and MateriApps Installer: Environment for starting and scaling up materials science simulations2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] DSQSS: Discrete Space Quantum Systems Solver2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] SpM: Sparse modeling tool for analytic continuation of imaginary-time Green’s function2019

Author(s)

Journal Title

DOI

Data Source

[Presentation] Sparse modeling analytical continuation of matrix-valued Green's functions2023

Author(s)

Organizer

Data Source

[Presentation] SpM: Sparse Modeling Method/Tool for Analytical Continuation of imaginary-time Green's Function2023

Author(s)

Organizer

Data Source

[Presentation] データ駆動科学を活用した物質設計に向けたソフトウェア開発事例の紹介2023

Author(s)

Organizer

Data Source

[Presentation] スパースモデリングを活用した多軌道系への解析接続手法の検証2022

Author(s)

Organizer

Data Source

[Presentation] 多軌道系のスパースモデリング解析接続2022

Author(s)

Organizer

Data Source

[Presentation] グリーン関数の解析接続ソフトウェア SpM version22021

Author(s)

Organizer

Data Source

[Presentation] スパースモデリング解析接続への虚時間相関情報の導入 II2020

Author(s)

Organizer

Data Source

[Presentation] スパースモデリング解析接続への虚時間相関情報の導入2019

Author(s)

Organizer

Data Source

Motoyama Yuichi 本山裕一

本山裕一モトヤマユウイチ