18 citations · 45 across the 9 of their papers we have counts for
9 papers
Deviations beyond the Kibble-Zurek mechanism in a Spin-Orbit-Coupled Bose-Einstein Condensate with phenomenological damping
Jun-Hang Ren, Sheng Liu, Yong-Sheng Zhang
We investigate the quench dynamics in a one-dimensional spin-orbit-coupled Bose-Einstein condensate (SOC-BEC) across the phase transition from plane-wave (PW) to stripe (ST), incor…
Dynamics of Topological Defects in a Rashba Spin-Orbit Coupled Bose-Einstein Condensate
Sheng Liu, Yong-Sheng Zhang
We investigate the quench dynamics of a two-dimensional Rashba spin-orbit coupled Bose-Einstein condensate. Our study focuses on quenching the system from a zero-momentum phase to…
The robustness of skyrmion numbers of structured optical fields in atmospheric turbulence
Liwen Wang, Sheng Liu, Geng Chen +3
The development of vector optical fields has brought forth numerous applications. Among these optical fields, a particular class of vector vortex beams has emerged, leading to the…
Faraday patterns in spin-orbit coupled Bose-Einstein condensates
Huan Zhang, Sheng Liu, Yongsheng Zhang
We study the Faraday patterns generated by spin-orbit-coupling induced parametric resonance in a spinor Bose-Einstein condensate with repulsive interaction. The collective elementa…
Synthesis and observation of optical skyrmionic structure in free space
Jie Zhu, Sheng Liu, Yong-Sheng Zhang
The skyrmion, which is characterised by a topological integer, is a structure that is topologically stable against local disturbances. The huge potential of skyrmions for use in ma…
Quench Dynamics in a Trapped Bose-Einstein Condensate with Spin-Orbit Coupling
Sheng Liu, Yongsheng Zhang
We consider the phase transition dynamics of a trapped Bose-Einstein condensate subject to Raman-type spin-orbit coupling (SOC). By tuning the coupling strength the condensate is t…