Optimal visible compression rate for mixed states is determined by entanglement of purification

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Optimal Visible Compression Rate For Mixed States Is Determined By Entanglement Of Purification

Entanglement of purification was introduced by Terhal et al.[6] for characterizing the bound of the generation of correlated states from maximally entangled states with sublinear size of classical communication. On the other hand, M. Horodecki [5] obtained the optimal compression rate with a mixed states ensemble in the visible setting. In this paper, we prove that the optimal visible compressi...

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ژورنال

عنوان ژورنال: Physical Review A

سال: 2006

ISSN: 1050-2947,1094-1622

DOI: 10.1103/physreva.73.060301