Ohki Kentaro
- 准教授
- 学位：博士（情報理工学）
基本情報
所属
- Undergraduate School of Information Science and Technology / Department of Applied Computer Engineering
詳細情報
研究キーワード
- Quantum filtering theory
- quantum control theory
研究分野
- Manufacturing technology (mechanical, electrical/electronic, chemical engineering) Control and systems engineering Quantum control, filtering theory, stochastic control theory, adaptive control
- Natural sciences Applied mathematics and statistics Quantum statistics, quantum information
委員歴
- SICE International Symposium on Control Systems 2026 Committee member (Secretary)
- SICE International Symposium on Control Systems 2025 Committee member (Secretary)
- SCI'24 committee member
- IFAC World Congress IFAC World Congress Local Arrangement Comittee
- 10th IFAC Symposium on ROCOND 2022 NOC co-chair
- SCI'22 committee member
- General Affairs
- ISCIE Editor
- SICE 2019 Technical program comittee member
- The 5th Multi-symposium on Control Systems General co-chair and Program co-chair
- 54th IEEE Conference on Decision and Control Local committee member
- SICE Kansai chapter General Affairs
- General Affairs
受賞
- Best Presentation Award of the Multi-Symposium on Control Systems: Fundamental Area
論文
Finding Quantum Codes via Riemannian Optimization
Exploring the Robustness of Stabilizing Controls for Stochastic Quantum Evolutions
Low-Rank Approximated Kalman-Bucy Filters Using Oja’s Principal Component Flow for Linear Time-Invariant Systems
A proposal of adaptive parameter tuning for robust stabilizing control of N–level quantum angular momentum systems
A smoothing theory for open quantum systems: The least mean square approach
講演・口頭発表等
- Adaptive dynamic low-rank filter for slowly varying linear time-varying systems
- System Identification via Frequency-Domain Gaussian Process Regression for Transfer-Function Estimation
- Quantum conditional expectation from the multi-objective optimization viewpoint
- Quantum model reduction based on Oja's flow
- Low-Rank Approximated Kalman-Bucy Filters Using Oja’s Principal Component Flow for Linear Time-Invariant Systems
- Low-rank approximated Kalman filter using Oja's principal component flow for discrete-time linear systems
- Construction of Quantum Error-Tolerant Code Using Stochastic Manifold Optimization
- low rank Kalman filters for LTI systems using H∞ filtering theory
- Identification of the space of quantum error-correcting codes using stochastic manifold optimization
担当経験のある科目
- Numerical Computation
所属学会
- The Institute of Systems, Control and Information Engineers
- The Physical Society of Japan
- IEEE
- The Society of Instrument and Control Engineers
共同研究・競争的資金等の研究課題
Development of Robust Quantum Error Correction by Continuous-Time Quantum Feedback Control
Development of Robust Quantum Error Correction by Continuous-Time Quantum Feedback Control
Development of theory and technology for quantum error correction based on quantum control theory
Performance analysis and approximation theory for quantum dynamical estimator
Fusion of Control/Quantum/Information Theories for Quantum Control Technology
Control systems that utilize interaction with environmental fluctuation
Optical non-Gaussian state generation via quantum feedback control
A study of networked quantum/classical control via quantum channels
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