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Maximal Holevo Quantity Based on Weak Measurements

The Holevo bound is a keystone in many applications of quantum information theory. We propose “ maximal Holevo quantity for weak measurements” as the generalization of the maximal Holevo quantity which is defined by the optimal projective measurements. The scenarios that weak measurements is necessa...

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Detalles Bibliográficos
Autores principales: Wang, Yao-Kun, Fei, Shao-Ming, Wang, Zhi-Xi, Cao, Jun-Peng, Fan, Heng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2015
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4473702/
https://www.ncbi.nlm.nih.gov/pubmed/26090962
http://dx.doi.org/10.1038/srep10727