Publication

Recent Publication (journal & arxiv)

• Mechanical Multiplexer of Nuclear Spin States (with H. Chudo, N. Yokoi, M. Matsuo, K. Harii, M. Imai, M. Sato, S. Maekawa, E. Saitoh)
• Bayesian Logarithmic Derivative Type Lower Bounds for Quantum Estimation (with J. Zhang)
• Holevo Cramer-Rao bound: How close can we get without entangling measurements? (with A. Das, L.O.Conlon, S.Y. Yung, P.K.Lam, S.M.Assad)
• Role of the extended Hilbert space in the attainability of the Quantum Cramér–Rao bound for multiparameter estimation (with L.O.Conlon, P.K.Lam, S.M.Assad)
• QestOptPOVM: An iterative algorithm to find optimal measurements for quantum parameter estimation (with J. Zhang)
• Bayesian Nagaoka-Hayashi Bound for Multiparameter Quantum-State Estimation Problem
• Error tradeoff relation for estimating the unitary-shift parameter of a relativistic spin-1/2 particle (with S. Funada)
• The gap persistence theorem for quantum multiparameter estimation (with L.O.Conlon, P.K.Lam, S.M.Assad)
• Effect of Wigner rotation on estimating the unitary-shift parameter of a relativistic spin-1/2 particle (with S. Funada)
• Quantum-state estimation problem via optimal design of experiments
• Non-monotone metric on the quantum parametric model
• Error trade-off relations for two-parameter unitary model with commuting generators (with S. Funada)
• Efficient computation of the Nagaoka–Hayashi bound for multi-parameter estimation with separable measurements (with L.O.Conlon, P.K.Lam, S.M.Assad)
• Robust Phase Estimation of Gaussian States in the Presence of Outlier Quantum States (with Y. Mototake)
• Direct estimation of minimum gate fidelity (with Y.Lu, J.Y.Sim, B-G.Englert, H.K.Ng)
• Quantum state estimation with nuisance parameters (with Y.Yang, M.Hayashi)
• Uncertainty relation for estimating the position of an electron in a uniform magnetic field from quantum estimation theory (with S.Funada)
• Nuisance parameter problem in quantum estimation theory: Tradeoff relation and qubit exampls
• User-specified random sampling of quantum channels and its applications (with J.Y.Sim, B-G.Englert, H.K.Ng)
• Quantum process tomography via optimal design of experiments (with Y.Gazit, H.K.Ng)
• Information Geometrical Characterization of Quantum Statistical Models in Quantum Estimation Theory