47 citations · 143 across the 18 of their papers we have counts for
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math-ph2017★ 14 cited
Recovery and the Data Processing Inequality for quasi-entropies
Eric A. Carlen, Anna Vershynina
We prove number of quantitative stability bounds for the cases of equality in Petz's monotonicity theorem for quasi-relative entropies defined in terms of an operator monotone decr…
math.OA2017
Recovery map stability for the Data Processing Inequality
Eric A. Carlen, Anna Vershynina
The Data Processing Inequality (DPI) says that the Umegaki relative entropy is non-increasing under the action of completely positive trace…