Polygamy relations of multipartite systems
Zhi-Xiang Jin, Shao-Ming Fei, and Cong-Feng Qiao
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Submission date: 13. Jul. 2019
published in: Quantum information processing, 18 (2019) 4, art-no. 105
DOI number (of the published article): 10.1007/s11128-019-2220-y
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We investigate the polygamy relations of multipartite quantum states. General polygamy inequalities are given in the αth (α ≥ 2) power of concurrence of assistance, βth (β ≥ 1) power of entanglement of assistance, and the squared convex-roof extended negativity of assistance (SCRENoA).