285 citations · 1.5k across the 43 of their papers we have counts for
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quant-ph2010★ 4 cited
The RCCN criterion of separability for states in infinite-dimensional quantum systems
Yu Guo, Jinchuan Hou
In this paper, the realignment criterion and the RCCN criterion of separability for states in infinite-dimensional bipartite quantum systems are established. Let and be…
math-ph2010★ 29 cited
When different entanglement witnesses detect entangled states simultaneously
Jinchuan Hou, Yu Guo
The question under what conditions different witnesses may detect some entangled states simultaneously is answered for both finite- and infinite-dimensional bipartite systems. Fini…