37 citations · 79 across the 11 of their papers we have counts for
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cond-mat.other2006
Gauge field in ultra-cold bipartite atoms
H. Wang, W. Wang, X. X. Yi
The effects of entanglement and spin-spin collision on the gauge field in ultracold atoms are presented in this paper. Two gauge fields are calculated and discussed. One of the fie…
cond-mat.other2006
Hahn echo and criticality in spin-chain systems
X. X. Yi, H. Wang, W. Wang
We establish a relation between Hahn spin-echo of a spin- particle and quantum phase transition in a spin-chain, which couples to the particle. The Hahn echo is calcula…