Mathematical Inequalities & Applications · Volume 24, Issue 4

Modulus of continuity of the quantum f-entropy with respect to the trace distance

24-66 Pages 955-963 DOI 10.7153/mia-2021-24-66

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Authors

Iosif Pinelis

Keywords

modulus of continuity density matrices trace distance von Neumann entropy quantum f-entropy convex functions Schur majorization

Subject classes

15A42 26B25 26D15 47A30 47A63 47B06 94A17 47A60 47B15 47B65 47A70