activity
19952022
most citedCritical Property of Geometric Phase in the Dicke Model

105 citations · 1.3k across the 66 of their papers we have counts for

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Showing 2012Show all

5 papers · 1 filter

quant-ph2012

Quantum Non-localities and Correlation-Measurement-Induced Berry Phases for Spin-Singlet States

Zhigang Song, J. -Q. Liang, L. -F. Wei

We in this Letter derive analytic formulas of Bell correlations in terms of quantum probability statistics under the assumption of measuring outcome-independence. For a spin-1/2 si…

cond-mat.mes-hall2012★ 5 cited

Tunneling anisotropic magnetoresistance in single-molecule magnet junctions

Haiqing Xie, Qiang Wang, Hujun Jiao +1

We theoretically investigate quantum transport through single-molecule magnet (SMM) junctions with ferromagnetic and normal-metal leads in the sequential regime. The current obtain…

cond-mat.mes-hall2012★ 12 cited

Spin current and polarization reversal through a single-molecule magnet with ferromagnetic electrodes

Haiqing Xie, Qiang Wang, Bo Chang +2

We theoretically study the spin-polarized transport through a single-molecule magnet, which is weakly coupled to ferromagnetic leads, by means of the rate-equation approach. We con…

cond-mat.quant-gas2012★ 4 cited

Pairing imbalance in BCS-BEC crossover of inhomogeneous three-component Fermi-gas in two dimensions

Jiajia Du, Junjun Liang, J. -Q. Liang

We in this paper investigate the phase diagram associated with the BCS-BEC crossover of a three-component ultracold superfluid-Fermi-gas of different chemical-potentials and equal…

cond-mat.quant-gas2012★ 13 cited

Finite temperature Dicke phase transition of a Bose-Einstein condensate in an optical cavity

Yuanwei Zhang, Jinling Lian, J. -Q. Liang +3

Dicke model predicts a quantum phase transition from normal to superradiant phases for a two-level atomic ensemble coupled with an optical cavity at zero temperature. In a recent p…