Masanori Ohyais a Japanese mathematician.
After he received a Ph.D. in Mathematical Physics and Information Science and Dr.Sc., he continuously worked on operator algebra, Quantum Entropy, quantum information theory and bio-information. He achieved results in the fields of Quantum Information and mathematical physics. In particular, he proposed his version of quantum mutual entropy. Note this quantity is not same as Holevo's chi quantity or coherent information( each of them plays important role in quantum information theory). The information theoretic meaning of Ohya's quantum mutual information is still obscure
He also proposed 'Information Dynamics' and 'Adaptive Dynamics', which he applied to the study of Chaos theory, quantum information and biosciences as related fields. Provided by Wikipedia
Quantum bio-informatics V : proceedings of the Quantum Bio-informatics 2011, Tokyo University of Science, Japan, 7 - 12 March 2011 [E-Book] /“...Ohya, Masanori...”
Quantum bio-informatics II : from quantum information to bio-informatics : Tokyo University of Science, Japan, 12-16 March 2008 [E-Book] /
Accardi, LuigiOther Personal Name(s): “...Ohya, Masanori...”