18 citations · 46 across the 6 of their papers we have counts for
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quant-ph2018★ 17 cited
Separability of Completely Symmetric States in Multipartite System
Lin Chen, Delin Chu, Lilong Qian +1
Symmetry plays an important role in the field of quantum mechanics. In this paper, we consider a subclass of symmetric quantum states in the multipartite system , na…
quant-ph2018★ 1 cited
Decomposition of completely symmetric states states
Qian Lilong, Chu Delin
In this paper, we consider a subclass of quantum states in the multipartite system, namely, the supersymmetric states. We investigate the problem whether they admit the symmetrical…
quant-ph2018★ 9 cited
Separability of Multipartite Quantum States with Strong Positive Partial Transpose
Lilong Qian
We generalize the definition of strong positive partial transpose (SPPT) to the multipartite system. The tripartite case was first considered by X.-Y. Yu and H. Zhao [ Int. J. Theo…