• 2688 Citations
  • 26 h-Index
1978 …2015
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Fingerprint Dive into the research topics where D. Petz is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 2 Similar Profiles
Relative Entropy Mathematics
entropy Physics & Astronomy
Von Neumann Algebra Mathematics
Entropy Mathematics
Quantum Systems Mathematics
Quantum Entropy Mathematics
Subadditivity Mathematics
Fisher information Physics & Astronomy

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Research Output 1978 2015

  • 2688 Citations
  • 26 h-Index
  • 106 Article
  • 5 Chapter

Examples of conditional SIC-POVMs

Ohno, H. & Petz, D., Aug 4 2015, In : Quantum Information Processing. 14, 10, p. 3983-3999 17 p.

Research output: Contribution to journalArticle

structural influence coefficients
Positive Operator
Optimal Recovery
Density Matrix
6 Citations (Scopus)

Some inequalities for quantum tsallis entropy related to the strong subadditivity

Petz, D. & Virosztek, D., Apr 1 2015, In : Mathematical Inequalities and Applications. 18, 2, p. 555-568 14 p.

Research output: Contribution to journalArticle

Quantum Entropy
Tsallis Entropy
Relative Entropy
1 Citation (Scopus)

A characterization theorem for matrix variances

Petz, D. & Virosztek, D., 2014, In : Acta Scientiarum Mathematicarum. 80, 3-4, p. 681-687 7 p.

Research output: Contribution to journalArticle

Characterization Theorem
Sufficient Conditions
Finite Set