Quantum discord as resource for remote state preparation

The existence of better-than-classical quantum information processing (QIP) models which consume very little or no entanglement suggests that separable or weakly entangled states could be extremely useful tools for information processing as they are much easier to prepare and control even in dissipa...

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Bibliographic Details
Main Authors: Dakić, B, Lipp, Y, Ma, X, Ringbauer, M, Kropatschek, S, Barz, S, Paterek, T, Vedral, V, Zeilinger, A, Brukner, C, Walther, P
Format: Journal article
Published: 2012