Hierarchical Polygamy Inequality for Entanglement of Tsallis q-Entropy |
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| Authors: | Yu Luo Yong-Ming Li |
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| Affiliation: | 1. College of Computer Science, Shaanxi Normal University, Xi'an 710062, China;2. Centre for Quantum Software and Information(UTS:Q|SI>), Faculty of Engineering and Information Technology, University of Technology Sydney, Australia |
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| Abstract: | ![]()
In this paper, we study the polygamy inequality of quantum entanglement in terms of Tsallis q-entropy. We first give a lower bound of Tsallis q-entropy entanglement of assistance (TOA) in the 2⊗ d systems. The relationships between Tsallis q-entropy entanglement (TEE) and TOA are also given. Furthermore, we prove TOA follows a hierarchical polygamy inequality in a 2⊗2⊗2N-2 systems. |
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| Keywords: | polygamy entanglement Tsallis q-entropy |
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