Petz, Dénes, 1953-
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System number
987007427414405171
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Information for Authority record
Name (Latin)
Petz, Dénes, 1953-
Date of birth
1953-04-08
Date of death
2018-02-06
Gender
male
MARC
MARC
Other Identifiers
Sources of Information
- An invitation to the algebra of canonical commutation relations, 1990:t.p. (Dénes Petz) p. iii (Math. Inst., Hungarian Acad. of Sci., Budapest)
- The semicircle law, free random variables and entropy, 2000:CIP t.p. (Dénes Petz) data sheet (b. April 8, 1953)
Wikipedia description:
Dénes Petz (1953–2018) was a Hungarian mathematical physicist and quantum information theorist. He is well known for his work on quantum entropy inequalities and equality conditions, quantum f-divergences, sufficiency in quantum statistical inference, quantum Fisher information, and the related concept of monotone metrics in quantum information geometry. He proposed the first quantum generalization of Rényi relative entropy and established its data processing inequality. He has written or coauthored several textbooks which have been widely read by experts in quantum information theory. He has also coauthored a book in the area of mathematical physics.
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