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We find that a bipartite quantum state is entangled if and only if it is quantum coherent with respect to complete bases of states in the corresponding system that are… Click to show full abstract
We find that a bipartite quantum state is entangled if and only if it is quantum coherent with respect to complete bases of states in the corresponding system that are distinguishable under local quantum operations and classical communication. The corresponding minimal quantum coherence is the entanglement of formation. Connections to the relative entropy of quantum coherence, and generalizations to the multiparty case are also considered.
Keywords:
quantum coherent;
coherent locally;
states quantum;
entangled states;
quantum
Journal Title: Physical Review A
Year Published: 2021
Link to full text (if available)
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Journal Title: Physical Review A
Year Published: 2021
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!