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J-GLOBAL ID：201401027303625554   Update date: Nov. 28, 2024

Ohki Kentaro

オオキ ケンタロウ | Ohki Kentaro
Affiliation and department：
Kyoto University Department of Applied Mathematics and Physics, Graduate School of Imformatics

About Kyoto University Department of Applied Mathematics and Physics, Graduate School of Imformatics


Job title： Assistant Professor
Homepage URL  (1)： https://www.bode.amp.i.kyoto-u.ac.jp/member/ohki/
Research field  (2)： Control and systems engineering ,  Applied mathematics and statistics
Research keywords  (4)： Quantum filtering theory ,  quantum control theory ,  stochastic filtering theory ,  Adaptive control
Research theme for competitive and other funds  (9)：
  • 2023 - 2026 Development of Robust Quantum Error Correction by Continuous-Time Quantum Feedback Control
  • 2021 - 2025 融合型AIに基づくインテリアの推薦のためのユーザー嗜好感性モデルの構築
  • 2019 - 2024 量子情報量による不確かさの特徴づけと量子系におけるロバスト制御理論の構築
  • 2020 - 2023 Development of theory and technology for quantum error correction based on quantum control theory
  • 2016 - 2020 Performance analysis and approximation theory for quantum dynamical estimator
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Papers (20)：
  • Daiki Tsuzuki, Kentaro Ohki. Low-Rank Approximated Kalman-Bucy Filters Using Oja’s Principal Component Flow for Linear Time-Invariant Systems. IEEE Control Systems Letters. 2024. 8. 1583-1588
  • Kazuki Nishino, Kentaro Ohki, Koji Tsumura. Robust Quantum Coding for Thermal Noise via Dissipative Dynamics. 2023 62nd IEEE Conference on Decision and Control (CDC). 2023
  • Weichao Liang, Kentaro Ohki, Francesco Ticozzi. On the Robustness of Stability for Quantum Stochastic Systems. 2023 62nd IEEE Conference on Decision and Control (CDC). 2023
  • Mitsuhiko Tokoyoda, Kentaro Ohki, Koji Tsumura. Quantum Information Decoding Using Dissipative Dynamics. IFAC-PapersOnLine. 2023. 56. 2. 1345-1350
  • Manaka Okuyama, Kentaro Ohki, Masayuki Ohzeki. Threshold theorem in isolated quantum dynamics with stochastic control errors. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences. 2022. 381. 2241. 20210412
ｍore...
MISC (21)：
  • Miguel Casanova, Kentaro Ohki, Francesco Ticozzi. Finding Quantum Codes via Riemannian Optimization. prepritn arXiv:2407.08423. 2024
  • Weichao Liang, Kentaro Ohki, Francesco Ticozzi. Exploring the Robustness of stabilizing controls for stochastic quantum evolutions. 2023
  • 大木健太郎. 木村英紀著「現代システム科学概論」(東京大学出版会 2021). JSIAM Online Magazine. 2022
  • 江波祥樹, 大木健太郎. N準位量子系のロバスト制御のための適応パラメータ推定. 第65回システム制御情報学会研究発表会(SCI’21)予稿集. 2021
  • 下村光彦, 大木健太郎, 津村幸治. 散逸ダイナミクスを用いた量子復号. 第8回 制御部門マルチシンポジウム. 2021
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Lectures and oral presentations  (30)：
  • 開放量子系に対する誤り訂正符号空間の同定と誤り訂正ダイナミクス
    (第67回自動制御連合講演会 2024)
  • Construction of Quantum Error-Tolerant Code Using Stochastic Manifold Optimization
    (2024)
  • low rank Kalman filters for LTI systems using H∞ filtering theory
    (The 11th SICE Multi-Symposium on Control Systems 2024)
  • Identification of the space of quantum error-correcting codes using stochastic manifold optimization
    (2024)
  • On the Robustness of Stability for Quantum Stochastic Systems
    (The 62nd IEEE Conference on Decision and Control 2023)
ｍore...
Education (1)：
  • 2008 - 2011 The University of Tokyo The Graduate School of Information Science and Technology Department of Information Physics and Computing
Work history (5)：
  • 2013/06 - 現在 Kyoto University Graduate School of Informatics, Department of Applied Mathematics and Physis Assistant Professor
  • 2022/11 - 2023/03 The University of Padua Department of Information Engineering Visiting Researcher
  • 2013/04 - 2017/09 Osaka University
  • 2011/12 - 2013/05 Kyoto University Graduate School of Informatics Program-specific assistant professor
  • 2011/10 - 2011/11 The University of Tokyo The Graduate School of Information Science and Technology Post Doctor Researcher
Committee career (14)：
  • 2024/06 - 現在 SICE International Symposium on Control Systems 2025 Committee member (Secretary)
  • 2024/06 - 現在 第12回計測自動制御学会制御部門マルチシンポジウム 実行委員(国際担当)
  • 2024/02 - 現在 計測自動制御学会 制御部門制御理論部会委員
  • 2024/02 - 現在 Technical Committee on Quantum Computing, Systems and Control, IEEE Control Systems Society Committee member
  • 2023/11 - 2024/05 SCI'24 committee member
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Awards (2)：
  • 2022/03 - Best Presentation Award of the Multi-Symposium on Control Systems: Fundamental Area
  • 2011/02 - 計測自動制御学会 計測自動制御学会 2010年度学術奨励賞・研究奨励賞
Association Membership(s) (4)：
The Institute of Systems, Control and Information Engineers ,  The Physical Society of Japan ,  IEEE ,  The Society of Instrument and Control Engineers
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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