Concepedia
Statistics
Publications
20
Citations
1K
H-Index
14
Active since
1986
Affiliations
Alfréd Rényi Institute of Mathematics(Current)
Hungarian Academy of Sciences
Budapest Institute
Institute for Computer Science and Control
University of Tübingen
D. Petz is an author at Alfréd Rényi Institute of Mathematics specializing in entropy, engineering, and functional analysis.
Top concepts
EntropyEngineeringProbabilityFunctional AnalysisRepresentation TheoryInformationQuantum EntanglementThermodynamicsQuantum ScienceSpectral Theory
Publications per year
1986–2012
Sufficient subalgebras and the relative entropy of states of a von Neumann algebra
D. Petz · Communications in Mathematical Physics · 1986 · 310 citations
Representation Theory, Entropy, Sufficient Subalgebras +3
INTRODUCTION TO QUANTUM FISHER INFORMATION
D. Petz, C. GHINEA · 2011 · 140 citations · Full text
On the Riemannian metric of ?-entropies of density matrices
D. Petz, Hiroshi Hasegawa · Letters in Mathematical Physics · 1996 · 84 citations
Density Matrices, Engineering, Entropy +4
The Bogoliubov inner product in quantum statistics
D. Petz, Gábor Tóth · Letters in Mathematical Physics · 1993 · 81 citations
Quantum Science, Engineering, Quantum Computing +5
A variational expression for the relative entropy
D. Petz · Communications in Mathematical Physics · 1988 · 66 citations
Engineering, Variational Analysis, Gibbs Measure +4
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