143 citations · 535 across the 19 of their papers we have counts for
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Robust Identification of Topological Phase Transition by Self-Supervised Machine Learning Approach
Chi-Ting Ho, Daw-Wei Wang
We propose a systematic methodology to identify the topological phase transition through a self-supervised machine learning model, which is trained to correlate system parameters t…
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…
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…
Fulde-Ferrell-Larkin-Ovchinnikov state in bilayer dipolar systems
Hao Lee, S. I. Matveenko, Daw-Wei Wang +1
We study the phase diagram of fermionic polar molecules in a bilayer system, with an imbalance of molecular densities of the layers. For the imbalance exceeding a critical value th…
Phases of dipolar bosons in a bilayer geometry
Fabio Cinti, Daw-Wei Wang, Massimo Boninsegni
We study by first principle computer simulations the low temperature phase diagram of bosonic dipolar gases in a bilayer geometry, as a function of the two control parameters, i.e.…