Preprint 47/2019

Polygamy relations of multipartite systems

Zhi-Xiang Jin, Shao-Ming Fei, and Cong-Feng Qiao

Contact the author: Please use for correspondence this email.
Submission date: 13. Jul. 2019
Pages: 9
published in: Quantum information processing, 18 (2019) 4, art-no. 105 
DOI number (of the published article): 10.1007/s11128-019-2220-y
Download full preprint: PDF (353 kB)

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).

31.07.2019, 02:17