99 citations · 241 across the 14 of their papers we have counts for
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cond-mat.str-el2011★ 8 cited
Time-reversal symmetry breaking phase in the Hubbard model: a VCA study
Xiancong Lu, Liviu Chioncel, Enrico Arrigoni
We study the stability of the time-reversal symmetry breaking staggered flux phase of a single band Hubbard model, within the Variational Cluster Approach (VCA). For intermediate a…
quant-ph2011★ 1 cited
Violation of a Bell inequality in two-dimensional spin-orbit hypoentangled subspaces
Lixiang Chen, Xiancong Lu, Zhongqun Cheng
Based on spin-orbit coupling induced by q-plates, we present a feasible experimental proposal for preparing two-dimensional spatially inhomogeneous polarizations of light. We furth…