Rate My Professor Hidehiro Yonezawa

Dr Yonezawa's research centers on experimental quantum optics, quantum information, and quantum control. His key contributions include the generation of non-classical quantum states of light such as squeezed states, continuous-variable quantum teleportation, adaptive optical phase estimation, measurement-based quantum computation, coherent-control quantum computation, and quantum tomography. He has authored over 100 journal articles, along with conference papers and a book chapter. Notable publications encompass "Quantum-Enhanced Optical-Phase Tracking" (Science, 2012), "Generation of time-domain-multiplexed two-dimensional cluster state" (Science, 2019), "Ultra-large-scale continuous-variable cluster states multiplexed in the time domain" (Nature Photonics, 2013), "Demonstration of a quantum teleportation network for continuous variables" (Nature, 2004), "Observation of -9 dB quadrature squeezing with improvement of phase stability in homodyne measurement" (Optics Express, 2007), and more recent works such as "Fast State Stabilization Using Deep Reinforcement Learning for Measurement-based Quantum Feedback Control" (IEEE Transactions on Quantum Engineering, 2025) and "Fault-tolerant H∞ control for optical parametric oscillators with pumping fluctuations" (Automatica, 2022). Dr Yonezawa received the Young Scientists’ Prize, part of the Commendation for Science and Technology by the Minister of Education, Culture, Sports, Science and Technology of Japan in 2014, and the Incentive Award from the Laser Society of Japan in 2009 for high-fidelity quantum teleportation. He contributed the chapter "High-fidelity quantum teleportation and a quantum teleportation network" in Quantum Information with Continuous Variables of Atoms and Light (2007). His research has advanced quantum technologies in computation and communication.