87 citations · 267 across the 15 of their papers we have counts for
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cond-mat.quant-gas2018★ 87 cited
Observation of quantum phase transition in spin-orbital-angular-momentum coupled Bose-Einstein condensate
Dongfang Zhang, Tianyou Gao, Peng Zou +8
Orbital angular momentum (OAM) of light represents a fundamental optical freedom that can be exploited to manipulate quantum state of atoms. In particular, it can be used to realiz…
cond-mat.quant-gas2018★ 2 cited
Observation of phonon parametric down-conversion in a spherical Bose-Einstein condensate
Tianyou Gao, Jian-Song Pan, Dongfang Zhang +8
We report the observation of parametric down-conversion of phonons in a spherical Bose-Einstein condensate. The spherical symmetry, which is crucial for observing this phenomenon,…
cond-mat.quant-gas2018★ 40 cited
Quantum depletion and superfluid density of a supersolid in Raman spin-orbit coupled Bose gases
Xiao-Long Chen, Jia Wang, Yun Li +2
We theoretically investigate a three-dimensional weakly interacting Bose gas with one-dimensional Raman-type spin-orbit coupling at zero temperature. By employing an improved ansat…