321 citations · 325 across the 9 of their papers we have counts for
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quant-ph2003
Canonical Form and Separability of PPT States in 2xMxN Composite Quantum Systems
X. H. Wang, S. M. Fei, Z. X. Wang +1
We investigate the canonical forms of positive partial transposition (PPT) density matrices in composite quantum systems with ran…
quant-ph2003
Quantum Teleportation: from Pure to Mixed States and Standard to Optimal
S. Albeverio, S. M. Fei, W. L. Yang
Teleportation for pure states, mixed states with standard and optimal protocols are introduced and investigated systematically. An explicit equation governing the teleportation of…
quant-ph2003
Separability of rank two quantum states on multiple quantum spaces with different dimensions
Shao-Ming Fei, Xiu-Hong Gao, Xiao-Hong Wang +2
We consider the separability of rank two quantum states on multiple quantum spaces with different dimensions. The sufficient and necessary conditions for separability of these mult…