Denes Petz

Autor von "Introduction to Matrix Analysis and Applications", "Quantum Information Theory and Quantum Statistics" und "Quantum Entropy and Its Use" und weiteren Büchern.

Fumio Hiai is an Emeritus Professor at the Graduate School of Information Science, Tohoku University, Sendai, Japan, whose research interests are operator theory, operator algebras and quantum probability. He published more than 95 papers and several books on various subjects of mathematics, including more than 20 papers on matrix analysis. His recent interest is also quantum information.