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Reverse Coherent Information

In this letter we define a family of entanglement distribution protocols assisted by feedback classical communication that gives an operational interpretation to reverse coherent information, i.e., the symmetric counterpart of the well known coherent information. This lead to the definition of a new entanglement distribution capacity that exceeds the unassisted capacity for some interesting channels.

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Co-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipCo-authorshipAuthorshipAuthorshipAuthorshipAuthorshipTopic signalWReverse Coherent Informationpreprint / 2009ARaúl García-PatrónResearcherAStefano PirandolaResearcherASeth LloydResearcherAJeffrey H. ShapiroResearcherTquant-ph17817 works
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Reverse Coherent Information

preprint / 2009

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