Entanglement distribution in multi-particle systems in terms of unified entropy
Abstract We investigate the entanglement distribution in multi-particle systems in terms of unified (q, s)-entropy. We find that for any tripartite mixed state, the unified (q, s)-entropy entanglement of assistance follows a polygamy relation. This polygamy relation also holds in multi-particle syst...
Main Authors: | Yu Luo, Fu-Gang Zhang, Yongming Li |
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Format: | Article |
Language: | English |
Published: |
Nature Publishing Group
2017-04-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-017-01286-2 |
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