105 citations · 131 across the 2 of their papers we have counts for
2 papers
quant-ph2006★ 105 cited
A Study on the Sudden Death of Entanglement
H. T. Cui, K. Li, X. X. Yi
The dynamics of entanglement and the phenomenon of entanglement sudden death (ESD) \cite{yu} are discussed in bipartite systems, measured by Wootters Concurrence. Our calculation s…
quant-ph2006★ 26 cited
Geometric Phase and Quantum Phase Transition in the Lipkin-Meshkov-Glick model
H. T. Cui, K. Li, X. X. Yi
The relation between the geometric phase and quantum phase transition has been discussed in the Lipkin-Meshkov-Glick model. Our calculation shows the ability of geometric phase of…