Distribution of the Generalized Correlated Coherence in Tripartite Systems

Autor:	Dong-Mei Gao, Feng Liu, Xiao-Yan Qiao, Hai Li
Rok vydání:	2020
Předmět:	Distribution (mathematics) Physics and Astronomy (miscellaneous) 010308 nuclear & particles physics General Mathematics 0103 physical sciences Subadditivity Statistical physics Coherence (statistics) 010306 general physics 01 natural sciences Measure (mathematics) Quantum Mathematics
Zdroj:	International Journal of Theoretical Physics. 59:3635-3639
ISSN:	1572-9575 0020-7748
Popis:	The generalized correlated coherence is not stored locally, but does exist within the correlations between subsystems. We show that, in tripartite quantum systems, the generalized correlated coherence obeys the polygamy relation when the used coherence measure is strong subadditive. We further provide a sufficient condition, on which the generalized correlated coherence monogamy inequalities hold. These distribution results could just apply to the generalized correlated coherence, but not all quantum coherence.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::707eed249299b63d98294148945dca3c https://doi.org/10.1007/s10773-020-04623-w Zobrazit plný text záznamu Plný text ve formátu PDF Plný text ve formátu HTML
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