142 citations · 384 across the 23 of their papers we have counts for
Showing 2017Show all
3 papers · 1 filter
quant-ph2017★ 15 cited
A lower bound of concurrence for multipartite quantum systems
Xue-Na Zhu, Ming Li, Shao-Ming Fei
We present a lower bound of concurrence for four-partite systems in terms of the concurrence for part quantum systems and give an analytical lower bound for $…
quant-ph2017★ 8 cited
Monogamy relations of concurrence for any dimensional quantum systems
Xue-Na Zhu, Xianqing Li-Jost, Shao-Ming Fei
We study monogamy relations for arbitrary dimensional multipartite systems. Monogamy relations based on concurrence and concurrence of assistance for any dimensional $m_1\otimes m_…
quant-ph2017★ 22 cited
General Monogamy Relations of Quantum Entanglement for Multiqubit W-class States
Xue-Na Zhu, Shao-Ming Fei
Entanglement monogamy is a fundamental property of multipartite entangled states. We investigate the monogamy relations for multiqubit generalized W-class states. Analytical monoga…