研究室での区分 · 修了生

岡田俊太郎 Shuntaro Okada

研究・活動の広がり

掲載した成果には、統計物理・確率過程、量子アニーリング、機械学習・データ解析、最適化に関する研究が含まれます。

研究成果とあわせて、講演・発表の記録も紹介しています。

論文

これまでの関連論文

No.	Title	Author	Bibliography	DOI
70	Efficient Quantum and Simulated Annealing of Potts Models Using a Half-hot Constraint	Shuntaro Okada, Masayuki Ohzeki, Kazuyuki Tanaka	Journal of the Physical Society of Japan 89 (9) 094801 (2020)	10.7566/JPSJ.89.094801
67	Improving solutions by embedding larger subproblems in a D-Wave quantum annealer	Shuntaro Okada, Masayuki Ohzeki, Masayoshi Terabe, Shinichiro Taguchi	Scientific Reports 9 (1) (2019)	10.1038/s41598-018-38388-4
66	Efficient partition of integer optimization problems with one-hot encoding	Shuntaro Okada, Masayuki Ohzeki, Shinichiro Taguchi	Scientific Reports 9 (1) (2019)	10.1038/s41598-019-49539-6
58	Difference between Quantum Annealing by Imaginary-Time and Real-Time Schrödinger Equations of Grover’s Search	Shuntaro Okada, Masayuki Ohzeki, Kazuyuki Tanaka	Journal of the Physical Society of Japan 88 (2) 024803 (2019)	10.7566/JPSJ.88.024803
56	Phase Diagrams of One-Dimensional Ising and XY Models with Fully Connected Ferromagnetic and Anti-Ferromagnetic Quantum Fluctuations	Shuntaro Okada, Masayuki Ohzeki, Kazuyuki Tanaka	Journal of the Physical Society of Japan 88 (2) 024802 (2019)	10.7566/JPSJ.88.024802
55	Optimization of neural networks via finite-value quantum fluctuations	Masayuki Ohzeki, Shuntaro Okada, Masayoshi Terabe, Shinichiro Taguchi	Scientific Reports 8 (1) (2018)	10.1038/s41598-018-28212-4
54	Quantum annealing: next-generation computation and how to implement it when information is missing	Masayuki Ohzeki, Chako Takahashi, Shuntaro Okada, Masayoshi Terabe, Shinichiro Taguchi, Kazuyuki Tanaka	Nonlinear Theory and Its Applications, IEICE 9 (4) 392-405 (2018)	10.1587/nolta.9.392
49	Statistical-Mechanical Analysis of Compressed Sensing for Hamiltonian Estimation of Ising Spin Glass	Chako Takahashi, Masayuki Ohzeki, Shuntaro Okada, Masayoshi Terabe, Shinichiro Taguchi, Kazuyuki Tanaka	Journal of the Physical Society of Japan 87 (7) 074001 (2018)	10.7566/JPSJ.87.074001

講演・発表

Title	Conference / Event	区分	Date
Fast algorithm to embed bigger subproblem for exploiting the potential of D-Wave machine as the part of an iterative solver	Adiabatic Quantum Computing Conference2018 (AQC18)	国外	2018年6月25日口頭講演
Ferromagnetic fluctuations cause the first-order phase transition in 1D ferromagnetic Ising model	Adiabatic Quantum Computing Conference2018 (AQC18)	国外	2018年6月25日口頭講演
Exponential Acceleration of Grover’s Search by Imaginary-Time Quantum Annealing	Quantum Machine Learning & Biomimetic Quantum Technologies	国外	2018年3月19日口頭講演
量子アニーリングの高速化に向けた断熱定理の再考	日本物理学会2017年秋季大会	国内	2017年9月24日口頭講演

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