Spin-orbit-coupled Bose gases with nonlocal Rydberg interactions held under a toroidal trap

Spin-orbit-coupled Bose gases with nonlocal Rydberg interactions held under a toroidal trap
复制标题

环形陷阱下具有非局域里德伯相互作用的自旋轨道耦合玻色气体

DOI:
10.1103/physreva.105.033306
复制
发表时间:
2022-03
期刊:
影响因子:
2.9
通讯作者:
Hiroki Saito
Hiroki Saito
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Xiao-Fei Zhang;Lin Wen;Lin-Xue Wang;G.-P. Chen;R.-B. Tan;Hiroki Saito

文献摘要

参考文献

相似文献

本文研究了一个自旋-轨道耦合的玻色-爱因斯坦凝聚体,它具有非定域的里德伯相互作用。结果表明,非定域Rydberg相互作用、接触相互作用、自旋轨道耦合和外环陷阱的相互作用可以产生丰富的基态相,如块状项链、手征超固体、驻波和平面波超固体等,并阐明了系统参数引起的不同对称性破缺.最后,还研究了准一维环的极限情况,我们的分析结果与Gross-Pitaevskii数值模拟结果吻合得很好。我们也给出了一个实验方案,在未来的实验中观察这些状态。
We consider a spin-orbit-coupled Bose-Einstein condensate with nonlocal Rydberg interactions confined in a toroidal trap. Our results show that the interplay among nonlocal Rydberg interactions, contact interactions, spin-orbit coupling, and the external toroidal trap can give rise to a rich variety of ground-state phases, such as lump necklace, chiral supersolid, standing- and plane-wave supersolid, and so on. Furthermore, we clarify the different breaking of symmetry induced by system parameters. Finally, the limiting case of a quasi-one-dimensional ring has also been investigated, and our analytical results agree well with the Gross-Pitaevskii numerical simulations. We also give an experimental protocol to observe these states in future experiments.
DOI: 10.1016/j.ijleo.2021.167932
发表时间: 2021-09
期刊: Optik
影响因子: 3.1
作者:
Si-Lin Chen;Lin-Xue Wang;Lin Wen;C. Dai;Jianke Liu;Xiao-Fei Zhang
通讯作者: Si-Lin Chen;Lin-Xue Wang;Lin Wen;C. Dai;Jianke Liu;Xiao-Fei Zhang
DOI: 10.1038/nature09887
发表时间: 2011-03-03
期刊: NATURE
影响因子: 64.8
作者:
Lin, Y. -J.;Jimenez-Garcia, K.;Spielman, I. B.
通讯作者: Spielman, I. B.
DOI: 10.1038/nphys3672
发表时间: 2016-06-01
期刊: NATURE PHYSICS
影响因子: 19.6
作者:
Huang, Lianghui;Meng, Zengming;Zhang, Jing
通讯作者: Zhang, Jing
DOI: 10.1002/9783527681594.ch1
发表时间: 2015-02
期刊: --
影响因子: --
作者:
F. Ortmann;S. Roche;S. Valenzuela
通讯作者: F. Ortmann;S. Roche;S. Valenzuela
DOI: 10.1007/s10909-012-0571-1
发表时间: 2012-08-01
影响因子: 2
作者:
Boninsegni, M.
通讯作者: Boninsegni, M.