4.6 Article

Quantum Steering of Two Tavis-Cummings Atoms with Dipole-Dipole Interaction Under Intrinsic Decoherence

期刊

PHYSICA SCRIPTA
卷 98, 期 9, 页码 -

出版社

IOP Publishing Ltd
DOI: 10.1088/1402-4896/aceec6

关键词

quantum steering; dipole-dipole interaction; tavis-cummings model; intrinsic decoherence

向作者/读者索取更多资源

The study focuses on asymmetric and hybrid steering in the Tavis-Cummings model with dipole-dipole interaction (DDI) under intrinsic decoherence, using entropic uncertainty inequalities between two identical atoms for evaluation. The results indicate that phase decoherence stabilizes the direction during time decay. The DDI coupling in the system enhances bi-directionality and stability, while avoiding collapses and violations that affect asymmetric and hybrid steering, respectively. When intrinsic decoherence is introduced, the asymmetric direction remains stationary for weak DDI coupling, while the hybrid direction tends to have the same characteristics for strong DDI coupling.
Asymmetric and hybrid steering, evaluated by entropic uncertainty inequalities between two identical atoms, is studied in the Tavis-Cummings model with dipole-dipole interaction (DDI) under intrinsic decoherence. The results show that phase decoherence stabilizes the direction during time decay. DDI coupling in the system enhances bi-directionality and stability by avoiding collapses and violations, from which the asymmetric and hybrid steering suffer, respectively. When intrinsic decoherence is introduced, the asymmetric direction becomes stationary when DDI coupling is weak. However, the hybrid direction tends to have the same characteristics when DDI coupling is strong.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据