中国物理快报(英文版)2024，Vol.41Issue(9) ：9-14.DOI:10.1088/0256-307X/41/9/090302

Rydberg-Induced Topological Solitons in Three-Dimensional Rotation Spin-Orbit-Coupled Bose-Einstein Condensates

汪洋 崔晋龙 张宏凯 赵元 徐四六 周勤
中国物理快报(英文版)2024，Vol.41Issue(9) ：9-14.DOI:10.1088/0256-307X/41/9/090302
✕
  • 万方数据

Rydberg-Induced Topological Solitons in Three-Dimensional Rotation Spin-Orbit-Coupled Bose-Einstein Condensates

汪洋 1崔晋龙 1张宏凯 1赵元 2徐四六 2周勤3
扫码查看

作者信息

  • 1. Key Laboratory of Optoelectronic Sensing and Intelligent Control,Hubei University of Science and Technology,Xianning 437100,China;School of Electronic and Information Engineering,Hubei University of Science and Technology,Xianning 437100,China
  • 2. Key Laboratory of Optoelectronic Sensing and Intelligent Control,Hubei University of Science and Technology,Xianning 437100,China;School of Biomedical Engineering and Imaging,Xianning Medical College,Hubei University of Science and Technology,Xianning 437100,China
  • 3. Research Center of Nonlinear Science,School of Mathematics and Physical Sciences,Wuhan Textile University,Wuhan 430200,China
  • 折叠

Abstract

We present a novel approach for generating stable three-dimensional(3D)spatiotemporal solitons(SSs)within a rotating Bose-Einstein condensate,incorporating spin-orbit coupling(SOC),a weakly anharmonic potential and cold Rydberg atoms.This intricate system facilitates the emergence of quasi-stable 3D SSs with topological charges|m|≤ 3 in two spinor components,potentially exhibiting diverse spatial configurations.Our findings reveal that the Rydberg long-range interaction,spin-orbit coupling,and rotational angular frequency exert significant influence on the domains of existence and stability of these solitons.Notably,the Rydberg interaction contributes to a reduction in the norm of topological solitons,while the SOC plays a key role in stabilizing the SSs with finite topological charges.This research of SSs exhibits potential applications in precision measurement,quantum information processing,and other advanced technologies.

引用本文复制引用

基金项目

National Natural Science Foundation of China(62275075)

National Natural Science Foundation of China(11975172)

science and Technology Research Program of Education Department of Hubei Province(B2022188)

Natural Science Foundation of Hubei Province(2023AFC042)

Training Program of Innovation and Entrepreneurship for Undergraduates of Hubei Province(S202210927003)

出版年

2024
中国物理快报(英文版)
中国科学院物理研究所,中国物理学会

中国物理快报(英文版)

CSTPCDCSCDEI
影响因子：0.515
ISSN：0256-307X
参考文献量44
段落导航相关论文