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Locking and unlocking of quantum nonlocality without entanglement in local discrimination of quantum states

The phenomenon of nonlocality without entanglement (NLWE) arises in discriminating multi-party quantum separable states. Recently, it has been found that the post-measurement information about the prepared subensemble can lock or unlock NLWE in minimum-error discrimination of non-orthogonal separabl...

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Detalles Bibliográficos
Autores principales: Ha, Donghoon, Kim, Jeong San
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8913735/
https://www.ncbi.nlm.nih.gov/pubmed/35273284
http://dx.doi.org/10.1038/s41598-022-07930-w