54 citations · 174 across the 12 of their papers we have counts for
12 papers
Fulde-Ferrell superfluids in an asymmetric three-component Fermi Gas
Yuhan Lu, Lihong Zhou, Yongping Zhang
An asymmetric three-component Fermi gas, featuring Raman-induced spin-orbit coupling between the first and second components and contact interaction only between the first and thir…
Non-Hermitian topological superfluidity in a three-dimensional fermi gas with spin-orbit coupling
Pingcheng Zhu, Lihong Zhou, Jianxin Zhong
The experimental advances in realizing artificial spin-orbit coupling (SOC) and non-Hermitian potentials in ultracold atomic system open a new avenue for exploring their significan…
Engineering Non-Hermitian Skin Effect with Band Topology in Ultracold Gases
Lihong Zhou, Haowei Li, Wei Yi +1
Non-Hermitian skin effect(NHSE) describes a unique non-Hermitian phenomenon that all eigen-modes are localized near the boundary, and has profound impact on a wide range of bulk pr…
Effective scattering and Efimov physics in the presence of two-body dissipation
Lihong Zhou, Xiaoling Cui
Two-body dissipation usually gives rise to a complex interaction. Here, we study the effect of two-body dissipation on few-body physics, including the fundamental two-body effectiv…
Dissipation-facilitated molecules in a Fermi gas with non-Hermitian spin-orbit coupling
Lihong Zhou, Wei Yi, Xiaoling Cui
We study the impact of non-Hermiticity on the molecule formation in a two-component spin-orbit-coupled Fermi gas near a wide Feshbach resonance. Under an experimentally feasible co…
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…
Enhanced fermion pairing and superfluidity by an imaginary magnetic field
Lihong Zhou, Xiaoling Cui
We show that an imaginary magnetic field(IMF), which can be generated in non-Hermitian systems with spin-dependent dissipations, can greatly enhance the s-wave pairing and superflu…
Stretching p-wave molecules by transverse confinements
Lihong Zhou, Xiaoling Cui
We revisit the confinement-induced p-wave resonance in quasi-one-dimensional (quasi-1D) atomic gases and study the induced molecules near resonance. We derive the reduced 1D intera…
Interaction-induced Bloch Oscillation in a Harmonically Trapped and Fermionized Quantum Gas in One Dimension
Lijun Yang, Lihong Zhou, Wei Yi +1
Motivated by a recent experiment by F. Meinert et al, arxiv:1608.08200, we study the dynamics of an impurity moving in the background of a harmonically trapped one-dimensional Bose…
Fermion superfluid with hybridized - and -wave pairings
Lihong Zhou, Wei Yi, Xiaoling Cui
Ever since the pioneering work of Bardeen, Cooper and Schrieffer in the 1950s, exploring novel pairing mechanisms for fermion superfluids has become one of the central tasks in mod…
Spin-orbit coupled ultracold gases in optical lattices: High-band physics and insufficiency of tight-binding models
Lihong Zhou, Xiaoling Cui
We study the interplay effect of spin-orbit coupling(SOC) and optical lattice to the single-particle physics and superfluid-insulator transition in ultracold Fermi gases. We consid…
Three-component Ultracold Fermi Gases with Spin-Orbit Coupling
Lihong Zhou, Xiaoling Cui, Wei Yi
We investigate the pairing physics in a three-component Fermi-Fermi mixture, where a few impurities are immersed in a non-interacting spin- Fermi gas with synthetic sp…