18 citations · 32 across the 6 of their papers we have counts for
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math.PR2004★ 1 cited
Large deviation for the empirical eigenvalue density of truncated Haar unitary matrices
Denes Petz, Julia Reffy
Let be an Haar unitary matrix and be its truncation. In this paper the large deviation is proven for the empirical eigenvalue density of…
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…