117 citations · 216 across the 10 of their papers we have counts for
6 papers · 1 filter
Synthetic Landau levels and spinor vortex matter on Haldane spherical surface with magnetic monopole
Xiang-Fa Zhou, Congjun Wu, Guang-Can Guo +3
We present a flexible scheme to realize exact flat Landau levels on curved spherical geometry in a system of spinful cold atoms. This is achieved by Floquet engineering of a magnet…
Harmonic trap resonance enhanced synthetic atomic spin-orbit coupling
Ling-Na Wu, Xin-Yu Luo, Zhi-Fang Xu +3
Spin-orbit coupling (SOC) plays an essential role in many exotic and interesting phenomena in condensed matter physics. In neutral-atom-based quantum simulations, synthetic SOC con…
Tunable spin-orbit coupling synthesized with a modulating gradient magnetic field
Xinyu Luo, Lingna Wu, Jiyao Chen +5
We report the observation of tunable spin-orbit coupling (SOC) for ultracold Rb atoms in hyperfine spin-1 states. Different from most earlier experiments where atomic SOC of…
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…
Impact of photo-assisted collisions on superradiant light scattering with Bose condensates
Xinyu Luo, Kuiyi Gao, L. Deng +2
We present experimental evidence supporting the postulation that the secondary effects of light-assisted collisions are the main reason that the superradiant light scattering effic…
Observation of a red-blue detuning asymmetry in matter-wave superradiance
L. Deng, E. W. Hagley, Qiang Cao +8
We report the first experimental observations of strong suppression of matter-wave superradiance using blue-detuned pump light and demonstrate a pump-laser detuning asymmetry in th…