Goto Shimpei

Affiliation and department：

Research field (2)： Semiconductors, optical and atomic physics , Magnetism, superconductivity, and strongly correlated systems

Research keywords (5)：テンソルネットワーク , 数値計算 , 物性理論 , 冷却原子気体 , 量子シミュレーション

Research theme for competitive and other funds (2)：

Papers (14)：

Shimpei Goto, Kazuki Koshino. Efficient numerical approach for the simulations of high-power dispersive readout with time-dependent unitary transformation. Physical Review A. 2023
Shimpei Goto, Ryui Kaneko, Ippei Danshita. Evaluating thermal expectation values by almost ideal sampling with Trotter gates. Physical Review B. 2023. 107. 2
Shiono Asai, Shimpei Goto, Ippei Danshita. Transition between vacuum and finite-density states in the infinite-dimensional Bose-Hubbard model with spatially inhomogeneous dissipation. Progress of Theoretical and Experimental Physics. 2022. 2022. 3
Shimpei Goto, Ryui Kaneko, Ippei Danshita. Matrix product state approach for a quantum system at finite temperatures using random phases and Trotter gates. Physical Review B. 2021. 104. 4
Ryui Kaneko, Yoshihide Douda, Shimpei Goto, Ippei Danshita. Reentrance of the Disordered Phase in the Antiferromagnetic Ising Model on a Square Lattice with Longitudinal and Transverse Magnetic Fields. Journal of the Physical Society of Japan. 2021. 90. 7. 073001-073001

ｍore...

MISC (2)：

Shimpei Goto, Kazuki Koshino. Labeling eigenstates of qubit-cavity systems based on the continuity of qubit occupancy: Detecting resonances to higher excited qubit states. arXiv:2401.16666. 2024
後藤慎平, 段下一平. 量子シミュレーションと古典シミュレーション --意外と頑張れる古典計算機--. 数理科学 6月号. 2020. 684. 28-35

Lectures and oral presentations (39)：

量子ビットの応答解析を見据えた線形分散を持つボソン系の実空間模型の構築と解析
(日本物理学会 2024年春季大会 2024)
Displaced Frame Approach for Simulating High-Power Dispersive Readout
(American Physical Society March Meeting 2024 2024)
共鳴周波数にばらつきがある複数量子フィルタ
(日本物理学会第78回年次大会 2023)
1次元光格子中Bose気体における非エルゴード的ダイナミクスの観測
(日本物理学会第78回年次大会 2023)
Efficient Sampling Scheme with Trotter Gates for Evaluating Thermal Expectation Values on Quantum Computers
(American Physical Society March Meeting 2023 2023)

ｍore...

Education (2)：

2012 - 2017 Waseda University Graduate School of Advanced Science and Engineering
2008 - 2012 Waseda University School of Advanced Science and Engineering

Professional career (1)：

Work history (5)：

2021/06 - 現在 Tokyo Medical and Dental University College of Liberal Arts and Sciences
2018/04 - 2021/05 Kindai University Faculty of Science and Engineering Department of Science
2017/10 - 2018/03 Kyoto University Graduate School of Human and Environmental Studies
2017/04 - 2018/03 Kyoto University Yukawa Institute for Theoretical Physics
2015/04 - 2017/03 Waseda University Graduate School of Advanced Science and Engineering

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