156 citations · 217 across the 9 of their papers we have counts for
9 papers
Vibration-Assisted Multi-Photon Resonance and Multi-Ion Excitation
Wenjun Shao, Xun-Li Feng, Jian Li +1
We investigate the multi-photon resonance and multi-ion excitation in a single-mode cavity with identical vibrating ion-qubits, which enables the tripartite interaction among the i…
Atomic Bose-Einstein condensate in a twisted-bilayer optical lattice
Zengming Meng, Liangwei Wang, Wei Han +6
Observation of strong correlations and superconductivity in twisted-bilayer-graphene have stimulated tremendous interest in fundamental and applied physics. In this system, the sup…
Experimental study of tune-out wavelengths for spin-dependent optical lattice in Rb Bose-Einstein condensation
Kai Wen, Zengming Meng, Liangwei Wang +4
We study the periodic potential of one-dimensional optical lattice originated from scalar shift and vector shift by manipulating the lattice polarizations. The ac Stark shift of op…
Exotic Vortex States with Discrete Rotational Symmetry in Atomic Fermi Gases with Spin-Orbital-Angular-Momentum Coupling
Liang-Liang Wang, An-Chun Ji, Qing Sun +1
We investigate the superfluidity of a two-component Fermi gas with spin-orbital-angular-momentum coupling (SOAMC). Due to the intricate interplay of SOAMC, two-photon detuning and…
Experimental generation of phase wraps for subwavelength phase structures in Bose-Einstein condensate with two-dimensional optical lattice
Kai Wen, Zengming Meng, Pengjun Wang +6
We report an experimental demonstration of engineering phase wraps for sub-wavelength structure in a Bose-Einstein condensate (BEC) with two-dimensional optical lattices. A short l…
Larkin-Ovchinikov superfluidity in time-reversal symmetric bilayer Fermi gases
Qing Sun, Liang-Liang Wang, Xiong-Jun Liu +2
Larkin-Ovchinnikov (LO) state which combines the superfluidity and spatial periodicity of pairing order parameter and exhibits the supersolid properties has been attracting intense…
The polarization and the fundamental sensitivity of K (Cs)-Rb-He hybrid optical pumping spin exchange relaxation free atomic magnetometers
Jian-Hua Liu, Dong-Yang Jing, Liang-Liang Wang +4
The hybrid optical pumping spin exchange relaxation free (SERF) atomic magnetometers can realize ultrahigh sensitivity measurement of magnetic field and inertia. We have studied th…
Fulde-Ferrell-Larkin-Ovchinnikov state to topological superfluidity transition in bilayer spin-orbit coupled degenerate Fermi gas
Liang-Liang Wang, Qing Sun, W. -M. Liu +2
Recently a scheme has been proposed for generating the 2D Rashba-type spin-orbit coupling (SOC) for ultracold atomic bosons in a bilayer geometry [S.-W. Su et al, Phys. Rev. A \tex…
Topological Superfluidity of Spin-Orbit Coupled Bilayer Fermi Gases
Liang-Liang Wang, Wu-Ming Liu
Topological superfluid, new quantum matter that possesses gapless exotic excitations known as Majorana fermions, has attracted extensive attention recently. These excitations, whic…