35 citations · 35 across the 1 of their papers we have counts for
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quant-ph2003
Secure key from bound entanglement
Karol Horodecki, Michal Horodecki, Pawel Horodecki +1
We characterize the set of shared quantum states which contain a cryptographically private key. This allows us to recast the theory of privacy as a paradigm closely related to that…
quant-ph2003
General Entanglement Breaking Channels
Michael Horodecki, Peter W. Shor, Mary Beth Ruskai
This paper studies the class of stochastic maps, or channels, whose action (when tensored with the identity) on an entangled state always yields a separable state. Such maps have a…