期刊
EPL
卷 95, 期 6, 页码 -出版社
EPL ASSOCIATION, EUROPEAN PHYSICAL SOCIETY
DOI: 10.1209/0295-5075/95/66004
关键词
-
资金
- EPSRC [EP/F032773/1]
- IFRAF
- ANR
- E.U.
- Engineering and Physical Sciences Research Council [EP/F032773/1] Funding Source: researchfish
- EPSRC [EP/F032773/1] Funding Source: UKRI
We describe a simple scheme by which optical flux lattices can be implemented in ultracold atomic gases using two-photon dressed states. This scheme can be applied, for example, to the ground-state hyperfine levels of commonly used atomic species. The resulting flux lattices simulate a magnetic field with high mean flux density, and have low-energy bands analogous to the lowest Landau level. We show that in practical cases the atomic motion significantly deviates from the adiabatic following of one dressed state, and that this can lead to significant interactions even for fermions occupying a single band. Our scheme allows experiments on cold atomic gases to explore strong correlation phenomena related to the fractional quantum Hall effect, both for fermions and bosons. Copyright (C) EPLA, 2011
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。
推荐
暂无数据