24 citations · 40 across the 3 of their papers we have counts for
3 papers
cond-mat.quant-gas2009★ 6 cited
Phase diagram of imbalanced fermions in optical lattices
Xiaoling Cui, Yupeng Wang
The zero-temperature phase diagrams of imbalanced fermions in 3D optical lattices are investigated to evaluate the validity of the Fermi-Hubbard model. It is found that depending o…
cond-mat.other2008★ 24 cited
Quantum-Fluctuation-Driven Coherent Spin Dynamics in Small Condensates
Xiaoling Cui, Yupeng Wang, Fei Zhou
We have studied quantum spin dynamics of small condensates of cold sodium atoms. For a condensate initially prepared in a mean field ground state, we show that coherent spin dynami…
cond-mat.str-el2006★ 10 cited
Partial entropy in finite-temperature phase transitions
Junpeng Cao, Xiaoling Cui, Zhang Qi +3
It is shown that the von Neumann entropy, a measure of quantum entanglement, does have its classical counterpart in thermodynamic systems, which we call partial entropy. Close to t…