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researcher

D. Petz

44 papers hereh-index 419.6k citations200 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author5
  • first author15
  • middle author5
  • last author19

Across the 44 of 44 papers where every author was matched, so the position is known.

fields
  • quant-ph21
  • math-ph10
  • math.FA4
  • math.OA4
  • math.PR4
  • cs.IT1

identity via Semantic Scholar / OpenAlex

activity
19992015
most citedQuantum f-divergences and error correction

174 citations · 1.3k across the 43 of their papers we have counts for

collaborators
Showing 2004 · quant-phShow all

1 paper · 2 filters

quant-ph2004★ 4 cited

A simple proof of the strong subadditivity inequality

Michael A. Nielsen, Denes Petz

Arguably the deepest fact known about the von Neumann entropy, the strong subadditivity inequality is a potent hammer in the quantum information theorist's toolkit. This short tuto…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.