14 citations · 26 across the 5 of their papers we have counts for
5 papers
The topological invariants in 2D and 3D topological superconductors without time reversal symmetry
Jinpeng Xiao, Qianglin Hu, Huiqiong Zeng +1
In theory of topological classification, the 2D topological superconductors without time reversal symmetry are characterized by Chern numbers. However, in reality, we find the Cher…
Dynamics of spin-orbit-coupled cold atomic gases in a Floquet lattice with an impurity
Xiaobing Luo, Baiyuan Yang, Jin Cui +3
In this study, we have studied the quantum tunneling of a single spin-orbit-coupled atom held in a periodically modulated optical lattice with an impurity. At the pseudocollapse po…
Mixed-gap vector solitons in PT-symmetric lattices with saturable nonlinearity
Lei Li, Xiaoguang Yu, Xing Zhu +3
We have investigated mixed-gap vector solitons involving incoherently coupled fundamental and dipole components in a parity-time (PT) symmetric lattice with saturable nonlinearity.…
Exact control of parity-time symmetry in periodically modulated nonlinear optical couplers
Baiyuan Yang, Xiaobing Luo, QiangLin Hu +1
We propose a mechanism for realization of exact control of parity-time (PT) symmetry by using a periodically modulated nonlinear optical coupler with balanced gain and loss. It is…
Directed tunneling of a prescribed number of dipolar bosons in shaken triple-well potentials
Xiaobing Luo, Yueming Wang, Xiaoguang Yu +4
We propose a scheme for precise control of tunneling dynamics of dipolar bosons in shaken triple-well potentials. In the high-frequency regimes and under the resonance conditions,…