Synthetic non-Abelian topological charges in ultracold atomic gases

QD Wang, YQ Zhu, SL Zhu, Z Zheng - Physical Review A, 2024 - APS
Topological phases associated with non-Abelian charges can exhibit a distinguished bulk-
edge correspondence compared with Abelian phases, although elucidating this relationship …

Dynamics of spin-nematic bright solitary waves in spin-tensor-momentum coupled Bose-Einstein condensates

X Qiu, AY Hu, Y Cai, H Saito, XF Zhang, L Wen - Physical Review A, 2023 - APS
We explore the dynamics of bright solitary waves in one-dimensional spin-tensor-
momentum coupled spin-1 Bose-Einstein condensates. Our results show that the solitary …

Spin-tensor Meissner currents of ultracold bosonic gases in an optical lattice

X Zhou, S Jia, XW Luo - Physical Review A, 2023 - APS
We investigate the Meissner currents of interacting bosons subjected to a staggered artificial
gauge field in a three-leg ribbon geometry, realized by spin-tensor–momentum coupled spin …

Rydberg-dressed Bose–Einstein condensate with spin–orbit coupling confined in a radially periodic potential

P Tu, Q Wang, K Shao, Y Zhao, J Ma… - Journal of Physics B …, 2023 - iopscience.iop.org
The use of Rydberg dressing technology to achieve long-range soft-core interaction in Bose–
Einstein condensates (BECs) opens up new avenues for exploration of supersolid and its …

[HTML][HTML] Raman-induced spin-orbit-coupled and spin-tensor-momentum-coupled spin-1 Bose-Einstein condensates in a toroidal trap

K Liu, H He, Y Zhang - Physics Letters A, 2022 - Elsevier
In a spin-1 spinor BEC, spin-orbit coupling or spin-tensor-momentum coupling can be
experimentally implemented by Raman lasers induced transitions. We study ground states …

Synthetic non-Abelian charges in degenerate Fermi gases

QD Wang, YQ Zhu, SL Zhu, Z Zheng - arXiv preprint arXiv:2405.17778, 2024 - arxiv.org
Topological phases associated with non-Abelian charges can exhibit a distinguished bulk-
edge correspondence compared to Abelian phases, although elucidating this relationship …

Dynamics of Vector Bright Solitons in Spin-Tensor-Momentum-Coupled Bose–Einstein Condensates with Tunable Raman Coupling

YJ Wang, YL Guo, XY Yang, XF Zhang - Journal of Low Temperature …, 2024 - Springer
We consider the stabilities and dynamical properties of solitons in one-dimensional spin-
tensor-momentum-coupled Bose–Einstein condensates with periodical tunable Raman …

Motions of bright soliton in spin-tensor-momentum coupled spin-1 Bose–Einstein condensates

XL Peng, X Qiu, Y Liang, AY Hu, L Wen - Optik, 2022 - Elsevier
We have explored the motion of bright solitons in one-dimensional spin-1 Bose–Einstein
condensates subjected to a spin-tensor-momentum coupling. By using the variational …

自旋轨道角动量耦合的超流费米气体.

徐子威, 杨明月, 纪安春, 孙青 - Journal of Capital Normal …, 2024 - search.ebscohost.com
近年来, 自旋轨道耦合的原子气体研究取得了许多重要的进展, 其中一种新近实现的新类型自旋
轨道耦合-自旋轨道角动量耦合由于其独特性质吸引了人们的兴趣. 本文以费米气体为例 …

Unpaired topological triply degenerate point for spin-tensor-momentum-coupled ultracold atoms

Z Lei, Y Deng, C Lee - Physical Review Research, 2022 - APS
The realization of triply degenerate points (TDPs) with exotic fermionic excitations has
opened a new perspective for the understanding of our nature. Here we explore the …