Discord as a quantum resource for bi-partite communication

Coherent interactions that generate negligible entanglement can still exhibit unique quantum behaviour. This observation has motivated a search beyond entanglement for a complete description of all quantum correlations. Quantum discord is a promising candidate. Here, we experimentally demonstrate th...

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Bibliographic Details
Main Authors: Chrzanowski, H, Gu, M, Assad, S, Symul, T, Modi, K, Ralph, T, Vedral, V, Lam, P
Format: Conference item
Published: American Institute of Physics Inc. 2014