29 citations · 93 across the 7 of their papers we have counts for
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cond-mat.quant-gas2022★ 26 cited
Elementary excitations in a spin-orbit-coupled spin-1 Bose-Einstein condensate
Yuanyuan Chen, Hao Lyu, Yong Xu +1
While a spin-orbit-coupled spin-1 Bose-Einstein condensate has been experimentally observed, its elementary excitations remain unclear in the stripe phase. Here, we systematically…
cond-mat.quant-gas2022★ 7 cited
Detection of roton and phonon excitations in a spin-orbit coupled Bose-Einstein condensate with a moving barrier
Hao Lyu, Yongping Zhang, Thomas Busch
We propose to detect phonon and roton excitations in a two-dimensional Bose-Einstein condensate with Raman-induced spin-orbit coupling by perturbing the atomic cloud with a weak ba…
cond-mat.quant-gas2022★ 4 cited
Self-interfering dynamics in Bose-Einstein condensates with engineered dispersions
Jin Su, Hao Lyu, Yongping Zhang
Optical lattice and spin-orbit coupling are typical experimental approaches to engineer dispersion. We reveal a self-interfering dynamics in a noninteracting Bose-Einstein condensa…