6 citations · 33 across the 14 of their papers we have counts for
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quant-ph2021★ 1 cited
Upper bounds on the leakage of private data and operational approach to markovianity
Karol Horodecki, Michał Studziński, Ryszard P. Kostecki +2
We quantify the consequences of a private key leakage and private randomness generated during quantum key distribution. We provide simple lower bounds on the one-way distillable ke…
math-ph2021★ 1 cited
Categories of Brègman operations and epistemic (co)monads
Ryszard Paweł Kostecki
We construct a categorical framework for nonlinear postquantum inference, with embeddings of convex closed sets of suitable reflexive Banach spaces as objects and pullbacks of Brèg…