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Author Camalet, S.
Source Hyper Articles en Ligne (HAL)
Content type Text
Publisher American Physical Society
File Format PDF
Language English
Subject Keyword Quantum Physics ♦ phys ♦ Physics [physics]/Quantum Physics [quant-ph]
Abstract We derive a monogamy inequality for any local quantum resource and entanglement. It results from the fact that there is always a convex measure for a quantum resource, as shown here, and from the relation between entanglement and local entropy. One of its consequences is an entanglement monogamy different from that usually discussed. If the local resource is nonuniformity or coherence, it is satisfied by familiar resource and entanglement measures. The ensuing upper bound for the local coherence, determined by the entanglement, is independent of the basis used to define the coherence.
ISSN 00319007
Educational Use Research
Learning Resource Type Article
Publisher Date 2017-09-01
e-ISSN 10797114
Journal Physical Review Letters
Volume Number 119
Issue Number 11