37 citations · 56 across the 6 of their papers we have counts for
Showing 2006Show all
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quant-ph2006★ 9 cited
Dissipation Effects in Hybrid Systems
X. X. Yi, W. Wang
The dissipation effect in a hybrid system is studied in this Letter. The hybrid system is a compound of a classical magnetic particle and a quantum single spin. Two cases are consi…
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…