Decay of Loschmidt Echo at a Critical Point in the Lipkin-Meshkov-Glick model
Decay of Loschmidt Echo at a Critical Point in the Lipkin-Meshkov-Glick model
复制标题
Lipkin-Meshkov-Glick 模型中洛施密特回波在关键点处的衰变
DOI:
10.1088/0256-307x/27/8/080301
复制
发表时间:
2010-08
影响因子:
3.5
通讯作者:
Wang Wen-Ge
中科院分区:
文献类型:
--
作者:
Wang Ping;Zheng Qiang;Wang Wen-Ge
An analytical expression of the Loschmidt echo in the Lipkin–Meshkov–Glick model is derived in the thermodynamical limit. It is used in the study of the decaying behaviour of the echo at the critical point of a quantum phase transition of the model. It is
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影响因子:
2.4
作者:
Zanardi, Paolo;Paunkovic, Nikola
通讯作者:
Paunkovic, Nikola
影响因子:
2.9
作者:
Latorre, JI;Orús, R;Vidal, J
通讯作者:
Vidal, J
影响因子:
3.7
作者:
Zhang, Yu-Yu;Chen, Qing-Hu;Wang, Ke-Lin
通讯作者:
Wang, Ke-Lin
影响因子:
8.6
作者:
L. Campos Venuti;P. Zanardi
通讯作者:
L. Campos Venuti;P. Zanardi
影响因子:
8.6
作者:
Quan, HT;Song, Z;Sun, CP
通讯作者:
Sun, CP