Dėnes Petz

Budapest University of Technology and Economics — Hungary

Physics and Astronomy · Physical Sciences

33h-index7.1kcitations148works0.02yr avg
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Research Topics

Quantum Mechanics and Applications(32), Matrix Theory and Algorithms(31), Mathematical Inequalities and Applications(31), Statistical Mechanics and Entropy(28), Quantum Information and Cryptography(26)

Publications148 total

Erratum: "Quantum f-divergences and error correction"
Reviews in Mathematical Physics·2017· 9 citedOpen Access
Examples of conditional SIC-POVMs
Quantum Information Processing·2015· 2 citedOpen Access
A NEW PROOF TO CONSTRUCT MULTIVARIABLE GEOMETRIC MEANS BY SYMMETRIZATION<xref>†</xref>
Journal of applied mathematics & informatics·2015· 1 cited
Weighted multivariable operator means of positive definite operators
Linear Algebra and its Applications·2014· 7 cited
Fundamentals of Operators and Matrices
Universitext·2014
Functional Calculus and Derivation
Universitext·2014· 2 cited
Mappings and Algebras
Universitext·2014
Some Applications
Universitext·2014
Majorization and Singular Values
Universitext·2014· 7 cited
Matrix Means and Inequalities
Universitext·2014· 1 cited
Matrix Monotone Functions and Convexity
Universitext·2014
Conditional SIC-POVMs
IEEE Transactions on Information Theory·2013· 6 cited
Partial subadditivity of entropies
Linear Algebra and its Applications·2013· 6 cited
Families of completely positive maps associated with monotone metrics
Linear Algebra and its Applications·2013· 21 cited
Publisher's Note: Extremal properties of the variance and the quantum Fisher information [Phys. Rev. A<b>87</b>, 032324 (2013)]
Physical Review A·2013· 2 citedOpen Access
Extremal properties of the variance and the quantum Fisher information
Physical Review A·2013· 151 citedOpen Access
Successive iterations and logarithmic means
Operators and Matrices·2013· 3 citedOpen Access
Some Decompositions of Matrix Variances
Probability and Mathematical Statistics·2013· 4 cited
Families of completely positive maps associated with monotone metrics
Repository of the Academy's Library (Library of the Hungarian Academy of Sciences)·2012Open Access
From Quasi-Entropy to Various Quantum Information Quantities
Publications of the Research Institute for Mathematical Sciences·2012· 36 citedOpen Access
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Frequent Co-authors

Fumio Hiai(13), Masanori Ohya(4), Mary Beth Ruskai(3), Júlia Réffy(2), Noboru Watanabe(2), 雅則 大矢(1), Csaba Sudár(1), Milán Mosonyi(1), Cédric Bény(1), G. Tóth(1), David Pérez-Garcı́a(1), Michael M. Wolf(1), Paolo Gibilisco(1), Róbert Temesi(1), Jaroslav Zemánek(1), Hiroshi Hasegawa(1), Anna Jenčová(1), Yoshimichi Ueda(1), Naohumi Muraki(1), Peter W. Michor(1)