Quantum ICT Research Institute of Tamagawa University
O.Hirota has received his PhD at 1979 from Tokyo Institute of Technology (Japan). He is director of the Quantum ICT Research Institute of Tamagawa University, and one of pioneer of quantum information science. He has established in 1990 International Conference on Quantum Communication, Measurement and Computing (QCMC). Number of his published papers in particular on quantum state discrimination theory and entangled coherent state are more than 100.
Non-orthogonal quantum states in infinite dimensional space.