5 papers · 1 filter
Many-body interferometry of one-dimensional integrable systems
Maksims Arzamasovs, Min Liu, Yue Zhang +4
We propose using many-body Ramsey interferometry to measure non-equilibrium correlation functions of one-dimensional (1D) integrable systems. The 1D transverse-field Ising model, w…
Nonlinearity-induced dynamical self-organized twisted-bilayer lattices in Bose-Einstein condensates
Rui Tian, Yue Zhang, Tianhao Wu +4
Creating crystal bilayers twisted with respect to each other would lead to large periodic supercell structures, which can support a wide range of novel electron correlated phenomen…
Topological flat band with higher winding number in a superradiance lattice
Shuai Li, Rui Tian, Huan Wang +3
A five-level M-type scheme in atomic ensembles is proposed to generate a one-dimensional bipartite superradiance lattice in momentum space. By taking advantage of this tunable atom…
Chiral odd Chern number lattice supersolidity with tunable unpaired Majorana fermions in a Rydberg-dressed Fermi gas
Shuai Li, Rui Tian, Min Liu +2
There is growing interest to search the chiral Majorana fermions that could arise as the quasi-particle edge state of a two-dimensional topological state of matter. Here we propose…
Non-equilibrium dynamics of ultracold lattice bosons inside a cavity
Huan Wang, Xiayao He, Shuai Li +2
We study the non-equilibrium quench dynamics crossing a continuous phase transition between the charge density wave (CDW) and supersolid (SS) phases of a bosonic lattice gas with c…