57 citations · 160 across the 13 of their papers we have counts for
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quant-ph2021★ 1 cited
Quantum conditional entropy from information-theoretic principles
Sarah Brandsen, Isabelle J. Geng, Mark M. Wilde +1
We introduce an axiomatic approach for characterizing quantum conditional entropy. Our approach relies on two physically motivated axioms: monotonicity under conditional majorizati…
quant-ph2021★ 7 cited
What is Entropy? A new perspective from games of chance
Sarah Brandsen, Isabelle Jianing Geng, Gilad Gour
Given entropy's central role in multiple areas of physics and science, one important task is to develop a systematic and unifying approach to defining entropy. Games of chance beco…