881 citations · 2.3k across the 18 of their papers we have counts for
18 papers
Quantum depletion and superfluid density of a supersolid in Raman spin-orbit coupled Bose gases
Xiao-Long Chen, Jia Wang, Yun Li +2
We theoretically investigate a three-dimensional weakly interacting Bose gas with one-dimensional Raman-type spin-orbit coupling at zero temperature. By employing an improved ansat…
Berry Curvature of interacting bosons in a honeycomb lattice
Yun Li, Pinaki Sengupta, George G. Batrouni +2
We consider soft-core bosons with onsite interaction loaded in the honeycomb lattice with different site energies for the two sublattices. Using both a mean-field approach and quan…
Collective modes of a harmonically trapped one-dimensional Bose gas: the effects of finite particle number and nonzero temperature
Xiao-Long Chen, Yun Li, Hui Hu
Following the idea of the density functional approach, we develop a generalized Bogoliubov theory of an interacting Bose gas confined in a one-dimensional harmonic trap, by using a…
Bose-Einstein condensation with spin-orbit coupling
Yun Li, Giovanni I. Martone, Sandro Stringari
The recent realization of synthetic spin-orbit coupling represents an outstanding achievement in the physics of ultracold quantum gases. In this review we explore the properties of…
Stable dilute supersolid of two-dimensional dipolar bosons
Zhen-Kai Lu, Yun Li, D. S. Petrov +1
We consider two-dimensional bosonic dipoles oriented perpendicularly to the plane. On top of the usual two-body contact and long-range dipolar interactions we add a contact three-b…
Approach for making visible and stable stripes in a spin-orbit-coupled Bose-Einstein superfluid
Giovanni I. Martone, Yun Li, Sandro Stringari
The striped phase exhibited by a spin- Bose-Einstein condensate with spin-orbit coupling is characterized by the spontaneous breaking of two continuous symmetries: gauge and t…