60 citations · 1k across the 74 of their papers we have counts for
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quant-ph2006★ 19 cited
A Note on Equivalence of Bipartite States under Local Unitary Transformations
Bao-Zhi Sun, Shao-Ming Fei, Xianqing Li-Jost +1
The equivalence of arbitrary dimensional bipartite states under local unitary transformations (LUT) is studied. A set of invariants and ancillary invariants under LUT is presented.…
quant-ph2006★ 18 cited
R Function Related to Entanglement of Formation
Shao-Ming Fei, Xianqing Li-Jost
By investigating the convex property of the function R, appeared in computing the entanglement of formation for isotropic states in Phys. Rev. Lett. 85, 2625 (2000), and a tight lo…