13 citations · 15 across the 2 of their papers we have counts for
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cond-mat.quant-gas2020★ 13 cited
Spin squeezing in a spin-orbit coupled Bose-Einstein condensate
Li Chen, Yunbo Zhang, Han Pu
We study the spin squeezing in a spin-1/2 Bose-Einstein condensates (BEC) with Raman induced spin-orbit coupling (SOC). Under the condition of two-photon resonance and weak Raman c…
cond-mat.quant-gas2020
Spin-Nematic Vortex States in Cold Atoms
Li Chen, Yunbo Zhang, Han Pu
The (pseudo-)spin degrees of freedom greatly enriches the physics of cold atoms. This is particularly so for systems with high spins (i.e., spin quantum number larger than 1/2). Fo…
cond-mat.quant-gas2018
Spin exchange-induced spin-orbit coupling in a superuid mixture
Li Chen, Chuanzhou Zhu, Yunbo Zhang +1
We investigate the ground-state properties of a dual-species spin-1/2 Bose-Einstein condensate. One of the species is subjected to a pair of Raman laser beams that induces spin-orb…