Uniform continuity bound for sandwiched R\'enyi conditional entropy

• URL: http://arxiv.org/abs/2201.05534v2
• Date: Thu, 19 May 2022 13:57:07 GMT
• Title: Uniform continuity bound for sandwiched R\'enyi conditional entropy
• Authors: Ashutosh Marwah and Fr\'ed\'eric Dupuis
• Abstract summary: We prove a simple uniform continuity bound for the sandwiched R'enyi conditional entropy for $alpha in [1/2, 1) cup (1, infty]$.
• Score: 0.0
• License: http://creativecommons.org/licenses/by-sa/4.0/
• Abstract: We prove a simple uniform continuity bound for the sandwiched R\'enyi conditional entropy for $\alpha \in [1/2, 1) \cup (1, \infty]$, which is independent of the dimension of the conditioning system.

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