531 citations · 1.6k across the 13 of their papers we have counts for
13 papers
Generation and Coherent Control of Dark-State Spatial Modes
Huai-Che Shia, Siang-Wei Shao, Wu-Cheng Chiang +6
The generation and dynamic control of the spatial mode of the dark-state polarization using electromagnetically induced transparency are theoretically investigated. We demonstrate…
Synthetic gauge potentials for the dark state polaritons in atomic media
Yu-Hung Kuan, Siang-Wei Shao, I-Kang Liu +4
The quest of utilizing neutral particles to simulate the behaviour of charged particles in a magnetic field makes the generation of artificial magnetic field of great interest. The…
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…
Rotating atomic quantum gases with light-induced azimuthal gauge potentials and the observation of Hess-Fairbank effect
P. -K. Chen, L. -R. Liu, M. -J. Tsai +5
We demonstrate synthetic azimuthal gauge potentials for Bose-Einstein condensates from engineering atom-light couplings. The gauge potential is created by adiabatically loading the…
Raman Gray Molasses Cooling of Cesium Atoms on the D2 Line
Ya-Fen Hsiao, Yu-Ju Lin, Ying-Cheng Chen
We present a systematic study on the Raman gray molasses cooling (RGMC) of cesium atoms on the transition. Due to the large splitting in the excited hyperfine transitions of…
Spin-orbital-angular-momentum coupled Bose-Einstein condensates
H. -R. Chen, K. -Y. Lin, P. -K. Chen +7
We demonstrate coupling between the atomic spin and orbital-angular-momentum (OAM) of the atom's center-of-mass motion in a Bose-Einstein condensate (BEC). The coupling is induced…