4.6 Article

Many-body localization regime for cavity-induced long-range interacting models

期刊

PHYSICAL REVIEW B
卷 105, 期 5, 页码 -

出版社

AMER PHYSICAL SOC
DOI: 10.1103/PhysRevB.105.054309

关键词

-

资金

  1. National Science Centre (Poland) under project OPUS [2019/35/B/ST2/00034]
  2. PL Grid infrastructure

向作者/读者索取更多资源

In this study, many-body localization (MBL) features are explored in a large spin chain model with long-range interactions. The model represents cold atoms inside a cavity driven by an external laser field, where long-range interactions originate from rescattering of cavity photons. Previous studies were limited to small system sizes that could be exactly diagonalized. By utilizing tensor network algorithms, nonergodic features and MBL are demonstrated to exist in this model for random disorder and in the presence of a tilted potential, even for system sizes relevant to experiments.
Many-body localization (MBL) features are studied here for a large spin chain model with long-range interactions. The model corresponds to cold atoms placed inside a cavity and driven by an external laser field with long-range interactions coming from rescattering of cavity photons. Earlier studies were limited to small sizes amenable to exact diagonalization. It is shown that nonergodic features and MBL may exist in this model for random disorder as well as in the presence of tilted potential on experimental timescales also for experimentally relevant system sizes using tensor network algorithms.

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