376 citations · 1.5k across the 35 of their papers we have counts for
4 papers · 1 filter
Generating an effective magnetic lattice for cold atoms
Xinyu Luo, Lingna Wu, Jiyao Chen +3
We present a general scheme for synthesizing a spatially periodic magnetic field, or a magnetic lattice (ML), for ultracold atoms using pulsed gradient magnetic fields. Both the pe…
Macroscopic quantum coherence in spinor condensates confined in an anisotropic potential
Yixiao Huang, Yunbo Zhang, Rong Lü +2
We investigate the macroscopic quantum coherence of a spin-1 Rb condensate confined in an anisotropic potential. Under the single-mode approximation, we show that the system can be…
Emergent patterns in a spin-orbit coupled spin-2 Bose-Einstein condensate
Z. F. Xu, R. Lü, L. You
The ground-state phases of a spin-orbit (SO) coupled atomic spin-2 Bose-Einstein condensate (BEC) are studied. Interesting density patterns spontaneously formed are widespread due…
Quantum pump for counter-circulations in a spinor Bose-Einstein condensate
Z. F. Xu, P. Zhang, R. Lü +1
We propose a pump scheme for quantum circulations, including counter-circulations for superposition states, of a spinor Bose-Einstein condensate. Our scheme is efficient and can be…