159 citations · 1.4k across the 58 of their papers we have counts for
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cond-mat.quant-gas2019★ 5 cited
Controllable splitting dynamics of a doubly quantized vortex in a rotating ring-shaped condensate
Bo Xiong, Tao Yang, Yu-Ju Lin +1
We study the dynamics of a doubly quantized vortex (DQV), created by releasing a ring-shaped Bose-Einstein condensate with quantized circulation into harmonic potential traps. It i…
cond-mat.quant-gas2019★ 26 cited
Many-body chiral edge currents and sliding phases of atomic spinwaves in momentum-space lattice
Yongqiang Li, Han Cai, Da-wei Wang +3
Collective excitations (spinwaves) of long-lived atomic hyperfine states can be synthesized into a Bose-Hubbard model in momentum space. We explore many-body ground states and dyna…