5 papers
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…
Dynamics of a degenerate Cs-Yb mixture with attractive interspecies interactions
Kali E. Wilson, Alexander Guttridge, I-Kang Liu +5
We probe the collective dynamics of a quantum degenerate Bose-Bose mixture of Cs and Yb with attractive interspecies interactions. Specifically, we excite vertical center o…
Kibble-Zurek Dynamics in a Trapped Ultracold Bose Gas
I-Kang Liu, Jacek Dziarmaga, Shih-Chuan Gou +2
The dynamical evolution of an inhomogeneous ultracold atomic gas quenched at different controllable rates through the Bose-Einstein condensation phase transition is studied numeric…
Phase Diagram of Solitons in the Polar Phase of a Spin-1 Bose-Einstein Condensate
I-Kang Liu, Shih-Chuan Gou, Hiromitsu Takeuchi
We theoretically study the structure of a stationary soliton in the polar phase of spin-1 Bose--Einstein condensate in the presence of quadratic Zeeman effect at zero temperature.…
Phase Separation and Dynamics of two-component Bose-Einstein condensates
Kean Loon Lee, Nils B. Jørgensen, I-Kang Liu +3
The miscibility of two interacting quantum systems is an important testing ground for the understanding of complex quantum systems. Two-component Bose-Einstein condensates enable t…