34 citations · 113 across the 19 of their papers we have counts for
Showing 2020 · quant-phShow all
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quant-ph2020★ 2 cited
Projection based lower bounds of concurrence for multipartite quantum systems
Hui Zhao, MeiMing Zhang, Shao-Ming Fei +1
We study the concurrence of arbitrary-dimensional multipartite quantum states. Analytical lower bounds of concurrence for tripartite quantum states are derived by projecting high-d…
quant-ph2020★ 13 cited
Separability criteria based on Bloch representation of density matrices
Hui Zhao, Mei-Ming Zhang, Naihuan Jing +1
We study separability criteria in multipartite quantum systems of arbitrary dimensions by using the Bloch representation of density matrices. We first derive the norms of the corre…
quant-ph2020★ 3 cited
Constructing mutually unbiased bases from unextendible maximally entangled bases
Hui Zhao, Lin Zhang, Shao-Ming Fei +1
We study mutually unbiased bases (MUBs) in which all the bases are unextendible maximally entangled ones. We first present a necessary and sufficient condition of constructing a pa…