ホーム > 秋山進一郎/ AKIYAMA, Shinichiro

秋山進一郎

AKIYAMA, Shinichiro

計算科学研究センター , 助教
Center for Computational Sciences , Assistant Professor

https://akiyama-es.github.io/index.html

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。

1. Deconfinement from thermal tensor networks: universal CFT signature in (2+1)-dimensional ℤN lattice gauge theory Adwait Naravane; Yuto Sugimoto; Shinichiro Akiyama; Jutho HaegemanAtsushi Ueda
Journal of High Energy Physics 2026: (2026) Semantic Scholar
2. Tensor renormalization group approach to the O(2) models via symmetry-twisted partition functions Shinichiro Akiyama; Raghav G. Jha; Jun Maeda; Yuya TanizakiJudah Unmuth-Yockey
Proceedings of The 42nd International Symposium on Lattice Field Theory — PoS(LATTICE2025) 157 (2026) Semantic Scholar
3. Tensor renormalization group study of cold and dense QCD in the strong coupling limit Yuto Sugimoto; Shinichiro Akiyama; Yoshinobu Kuramashi
Physical Review D 113: (2026) Semantic Scholar
4. Phase diagram of the single-flavor Gross-Neveu-Wilson model from the Grassmann corner transfer matrix renormalization group Jian-Gang Kong; Shinichiro Akiyama; Tao Shi; Z. Y. Xie
Physical Review D 113: (2026) Semantic Scholar
5. Renormalization group on tensor networks Shinichiro Akiyama
Proceedings of The 42nd International Symposium on Lattice Field Theory — PoS(LATTICE2025) 003 (2026) Semantic Scholar
6. Tensor renormalization group approach to critical phenomena via symmetry-twisted partition functions Shinichiro Akiyama; Raghav G. Jha; Jun Maeda; Yuya TanizakiJudah Unmuth-Yockey
Physical Review D 113: (2026) Semantic Scholar
7. Phase structure of (3+1)-dimensional dense two-color QCD at T=0 in the strong coupling limit with the tensor renormalization group Yuto Sugimoto; Shinichiro Akiyama; Yoshinobu Kuramashi
Physical Review D 113: (2026) Semantic Scholar
8. Grassmann tensor renormalization group for the massive Schwinger model with a θ term using staggered fermions Hayato Kanno; Shinichiro Akiyama; Kotaro Murakami; Shinji Takeda
Journal of High Energy Physics 2025: (2025) Semantic Scholar
9. Grassmann tensor renormalization group approach to (1+1)-dimensional two-color lattice QCD at finite density Kwok Ho Pai; Shinichiro Akiyama; Synge Todo
Journal of High Energy Physics 2025: (2025) Semantic Scholar
10. Two-color lattice QCD in (1 + 1) dimensions with Grassmann tensor renormalization group Ho Pai Kwok; Shinichiro Akiyama; Synge Todo
Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024) (2025) Semantic Scholar
11. Tensor renormalization group study of the two-dimensional lattice U(1) gauge-Higgs model with a topological $\theta$ term under Lüscher's admissibility condition Shinichiro Akiyama; Yoshinobu Kuramashi
Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024) (2025) Semantic Scholar
12. Grassmann Tensor Renormalization Group for two-flavor massive Schwinger model with a theta term Hayato Kanno; Shinichiro Akiyama; Kotaro Murakami; Shinji Takeda
Proceedings of The 41st International Symposium on Lattice Field Theory — PoS(LATTICE2024) (2025) Semantic Scholar
13. Tensor renormalization group study of (1 + 1)-dimensional U(1) gauge-Higgs model at θ = π with Lüscher’s admissibility condition Shinichiro Akiyama; Yoshinobu Kuramashi
Journal of High Energy Physics 2024: (2024) Semantic Scholar
14. SU(2) principal chiral model with tensor renormalization group on a cubic lattice Shinichiro Akiyama; Raghav G. Jha; Judah Unmuth-Yockey
Physical Review D 110: 034519 (2024) Semantic Scholar
15. Tensor renormalization group for fermions Shinichiro Akiyama; Yannick Meurice; Ryo Sakai
Journal of Physics: Condensed Matter 36: 343002 (2024) Semantic Scholar
16. Tensor renormalization group study of 3D principal chiral model Judah Unmuth-Yockey; Shinichiro Akiyama; Raghav Jha
Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023) (2023) Semantic Scholar
17. Implementation of bond weighting method for the Grassmann tensor renormalization group Shinichiro Akiyama
Proceedings of The 40th International Symposium on Lattice Field Theory — PoS(LATTICE2023) (2023) Semantic Scholar
18. Critical endpoint of (3+1)-dimensional finite density ℤ3 gauge-Higgs model with tensor renormalization group Shinichiro Akiyama; Yoshinobu Kuramashi
Journal of High Energy Physics 2023: (2023) Semantic Scholar
19. Matrix product decomposition for two- and three-flavor Wilson fermions: Benchmark results in the lattice Gross-Neveu model at finite density Shinichiro Akiyama
Physical Review D 108: (2023) Semantic Scholar
20. Bond-weighting method for the Grassmann tensor renormalization group Shinichiro Akiyama
Journal of High Energy Physics (2022) Semantic Scholar

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書籍等出版物情報はまだありません。

21. テンソルネットワークによる場の理論の計算秋山進一郎
「量子ソフトウェア」寄附講座第3回研究成報告会 2025年9月24日
22. Lattice two-color QCD with Wilson fermion at finite density by Grassmann tensor renormalization group Ho Pai Kwok; Shinichiro Akiyama; Synge Todo
80th Annual Meeting of Physical Society of Japan 2025 2025年9月18日
23. Tensor renormalization group approach to critical phenomena via twisted partition functions 秋山進一郎; Raghav G. Jha; 前田潤; 谷崎佑弥; Judah Unmuth-Yockey
日本物理学会第80回年次大会（2025年） 2025年9月18日
24. テンソル繰り込み群による4次元強結合有限密度2カラーQCDの研究杉本悠斗; 秋山進一郎; 藏増嘉伸
日本物理学会第80回年次大会（2025年） 2025年9月16日
25. Vertex congestion bounds via Laplacian eigenvalues and their application to tensor networks with arbitrary geometry Sayan Mukherjee; Shinichiro Akiyama
The Theory of Quantum Computation, Communication and Cryptography 2025 (TQC2025) 2025年9月15日
26. Computational particle physics through the integration of tensor network and quantum computing techniques 秋山進一郎
TRiSTARトランスボーダーサイエンスキャンプ 2025年9月11日
27. Tensor network formulation of the lattice Yang-Mills theory with spectral clustering Shinichiro Akiyama; Sayan Mukherjee
SQAI-NCTS Workshop on Quantum Technologies and Machine Learning 2025年8月28日
28. Tensor renormalization group approach for lattice gauge theories Shinichiro Akiyama
Recent Developments and Challenges in Tensor Networks: Algorithms, Applications to science, and Rigorous theories 2025年7月31日招待有り
29. Tensor renormalization group study on the phase structure of infinite coupling two-color QCD with Wilson fermions in two dimensions Kwok Ho Pai; 秋山進一郎; 藤堂眞治
日本物理学会2025年春季大会 2025年3月19日
30. Tensor renormalization group study of (1 + 1)-dimensional U(1) gauge-Higgs model at θ = π with Lüscher’s admissibility condition 秋山進一郎; 藏増嘉伸
日本物理学会2025年春季大会 2025年3月19日
31. 格子場の理論におけるテンソルネットワークと繰り込み群秋山進一郎
計算物理春の学校2025 2025年3月11日招待有り
32. Grassmann bond-weighted tensor renormalization group approach to 1+1D two-color QCD with staggered fermions at finite density Kwok Ho Pai; Shinichiro Akiyama; Synge Todo
KEK-THEORY Workshop 2024 2024年12月11日
33. Tensor renormalization group study of (1+1)-dimensional U(1) gauge-Higgs model at θ=π with Lüscher's admissibility condition Shinichiro Akiyama; Yoshinobu Kuramashi
KEK-THEORY Workshop 2024 2024年12月11日
34. Grassmann bond-weighted tensor renormalization group approach to 1+1D two-color QCD with staggered fermions at finite density Kwok Ho Pai; Shinichiro Akiyama; Synge Todo
Hadrons and Hadron Interactions in QCD 2024 (HHIQCD2024) 2024年11月1日
35. Particle Physics with Tensor Network Scheme Shinichiro Akiyama; Yoshinobu Kuramashi (Representative); Xiao Luo; Yusuke Yoshimura
16th Symposium on Discovery, Fusion, Creation of New Knowledge by Multidisciplinary Computational Sciences 2024年10月8日
36. Tensor network toward the lattice QCD Shinichiro Akiyama
Recent Progress in Many-Body Theories (RPMBT22) 2024年9月25日招待有り
37. Grassmann bond-weighted tensor renormalization group approach to 1+1D two-color QCD with staggered fermions at finite density Ho Pai Kwok; 秋山進一郎; 藤堂眞治
日本物理学会第79回年次大会（2024年） 2024年9月16日
38. Grassmann Tensor Renormalization Group for Nf = 2 massive Schwinger model with a θ term 菅野颯人; 秋山進一郎; 村上耕太郎; 武田真滋
日本物理学会第79回年次大会（2024年） 2024年9月16日
39. テンソル繰り込み群による3次元SU(2)プリンシパル・カイラル模型の相転移解析秋山進一郎; Raghav G. Jha; Judah Unmuth-Yockey
日本物理学会第79回年次大会（2024年） 2024年9月16日
40. Tensor networks connecting quantum and classical computations Shinichiro Akiyama
UT-RUB Joint Symposium "Cutting Edge Research For Smart Societies" 2024年9月5日