Harada Kenji

ハラダケンジ | Harada Kenji

Affiliation and department：
Job title： Assistant Professor
Homepage URL (2)： http://www-np.acs.i.kyoto-u.ac.jp/~harada/ , http://www-np.acs.i.kyoto-u.ac.jp/~harada/index_en.html

Research field (2)： Mathematical physics and basic theory , Computational science

Research keywords (7)： statistical physics , condensed matter physics , computational physics , quantum phase transition , magnetic material , tensor network , quantum Monte Carlo

Research theme for competitive and other funds (10)：

2021 - 2026 Quantum many-body systems and tensor networks from quantum information perspectives
2020 - 2023 多体問題におけるエンタングルメント構造の最適化とその応用
2017 - 2020 Numerical study of non-equilibrium systems by tensor network methods
2013 - 2017 Computational study of phase transitions induced by topological defects
2014 - 2016 Tensor network study of non-magnetic phases in quantum spin systems

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Papers (47)：

Hiryuki Ootomo, Hidetaka Manabe, Kenji Harada, Rio Yokota. Quantum Circuit Simulation by SGEMM Emulation on Tensor Cores and Automatic Precision Selection. Lecture Notes in Computer Science. 2023. 259-276
Ryosuke Yoneda, Kenji Harada. Neural network approach to scaling analysis of critical phenomena. Physical Review E. 2023. 107. 4
Chisa Hotta, Tempei Yoshida, Kenji Harada. Quantum critical dynamics in the two-dimensional transverse Ising model. Physical Review Research. 2023. 5. 1. 013186
Toshiya Hikihara, Hiroshi Ueda, Kouichi Okunishi, Kenji Harada, Tomotoshi Nishino. Automatic structural optimization of tree tensor networks. Physical Review Research. 2023. 5. 013031
Ryosuke Yoneda, Kenji Harada, Yoshiyuki Y. Yamaguchi. Critical exponents in coupled phase-oscillator models on small-world networks. Physical Review E. 2020. 102. 6. 062212-1-062212-8

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MISC (54)：

Masaki Akiko, Harada Kenji, Kawashima Naoki. Finite-size scaling with a relevant field using the parallelizable multi-worm algorithm. Meeting Abstracts of the Physical Society of Japan. 2017. 72.1. 3007-3007
Morita Satoshi, Okubo Tsuyoshi, Igarashi Ryo, Harada Kenji. Development of tensor-network library with GPGPU. Meeting Abstracts of the Physical Society of Japan. 2016. 71. 2893-2893
Okunishi Kouichi, Harada Kenji. 10pAQ-4 Generalized Jordan-Wigner transformation and Z_2×Z_2 symmetry. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 186-186
Harada Kenji, Okunishi Kouichi. 10pAQ-5 Quantum Monte Carlo Study of Quantum Criticality and String Order on SO(N) Bilinear-Biquadratic Spin Chains. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 186-186
Harada Kenji. 10aAY-6 Kernel Method for Corrections to Scaling. Meeting abstracts of the Physical Society of Japan. 2014. 69. 2. 181-181

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Books (1)：

数理工学の世界
日本評論社 2019 ISBN:9784535788831

Lectures and oral presentations (60)：

テンソルネットワークによるニューラルネットワークモデルの圧縮
(第4回力学系の視点からの脳・神経回路の理解 2022)
Compressing neural networks by tensor networks
(ipi seminar, University of Tokyo 2022)
Tensor renormalization group study of the non-equilibrium critical fixed point of the one-dimensional contact process
(The 15th Asia Pacific Physics Conference (APPC15) 2022)
機械学習におけるテンソルネットワークの活用
(第1回量子ソフトウェアワークショップ「テンソルネットワークと量子計算の展望」 2021)
Universal spectrum structure on the nonequilibrium critical line of the one-dimensional Domany-Kinzel cellular automaton
(StatPhys seminar, University of Tokyo 2021)

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Education (2)：

1992 - 1998 Kyoto University
1988 - 1992 Kyoto University Faculty of Engineering

Professional career (2)：

Master of Engineering (Kyoto University)
Docter of Engineering (Kyoto University)

Work history (1)：

1998/05 - 現在 Kyoto University Graduate School of Informatics Assistant professor

Association Membership(s) (1)：

The Physical Society of Japan

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