利用具诱导电偶极矩的冷原子模拟任意子
量子物理
2020-04-13 v4
摘要
我们表明,在具有特定构型的电磁场背景下,可通过一个具有诱导电偶极矩的囚禁原子来模拟任意子。我们所施加的电磁场包含一个磁场与两个电场。我们发现,当原子被冷却至动能可忽略的极小时,该原子表现得像任意子,因为其角动量取分数值。角动量的分数部分由磁场与其中一个电场共同决定。我们分析了对两个电磁场所起的作用。
引用
@article{arxiv.1807.06759,
title = {Simulate anyons by cold atoms with induced electric dipole momentum},
author = {Jian Jing and Yao-Yao Ma and Qiu-Yue Zhang and Qing Wang and Shi-Hai Dong},
journal= {arXiv preprint arXiv:1807.06759},
year = {2020}
}
备注
5 pages, 2 figures and 1 table. Added one autor but removed one. Introduction is rewritten. Some references are updated and some typos are corrected