52 citations · 104 across the 8 of their papers we have counts for
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quant-ph2003
Canonical Form and Separability of PPT States in 2x2x2xN Composite Quantum Systems
S. M. Fei, X. H. Gao, X. H. Wang +2
We give a canonical form of PPT states in with rank=. From this canonical form a necessary separable conditi…
quant-ph2003★ 14 cited
Separability and entanglement in 2x3xN composite quantum systems
S. M. Fei, X. H. Gao, X. H. Wang +2
The separability and entanglement of quantum mixed states in $\Cb^2 \otimes \Cb^3 \otimes \Cb^N$ composite quantum systems are investigated. It is shown that all quantum states …
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…