36 citations · 154 across the 12 of their papers we have counts for
5 papers · 1 filter
Topological nodal chains in optical lattices
Bei-Bei Wang, Jia-Hui Zhang, Chuanjia Shan +2
Topological nodal rings as the simplest topological nodal lines recently have been extensively studied in optical lattices. However, the realization of complex nodal line structure…
Dynamical generation of dark solitons in spin-orbit-coupled Bose-Einstein condensates
Shuai Cao, Chuan-Jia Shan, Dan-Wei Zhang +2
We numerically investigate the ground state, the Raman-driving dynamics and the nonlinear excitations of a realized spin-orbit-coupled Bose-Einstein condensate in a one-dimensional…
Valley-dependent gauge fields for ultracold atoms in square optical superlattices
Dan-Wei Zhang, Chuan-Jia Shan, Feng Mei +3
We propose an experimental scheme to realize the valley-dependent gauge fields for ultracold fermionic atoms trapped in a state-dependent square optical lattice. Our scheme relies…
Superfluid and magnetic states of an ultracold Bose gas with synthetic three-dimensional spin-orbit coupling in an optical lattice
Dan-Wei Zhang, Ji-Pei Chen, Chuan-Jia Shan +2
We study ultracold bosonic atoms with the synthetic three-dimensional spin-orbit (SO) coupling in a cubic optical lattice. In the superfluidity phase, the lowest energy band exhibi…
Creation, manipulation and detection of Majorana fermions with cold atoms in optical lattice
Feng Mei, Chuan-Jia Shan, Xun-Li Feng +5
We propose an experimental scheme to simulate the transverse field Ising model with cold atoms trapped in one-dimensional optical lattice. Majorana fermions are created at the ends…