6 papers
Nagaoka supermetal in the particle-doped triangular Hubbard model
Rui Cao, Xiangyue Zhang, Hui Tan +4
While the interplay of correlations and geometric frustration in doped Mott insulators provides a fertile ground for exotic quantum phases, the nature of the metallic state emergin…
-orbital self-organization of ultracold atoms coupled to optical cavities
Hui Tan, Pengfei Zhang, Jianmin Yuan +1
Atoms coupled to optical cavities provide a novel platform for understanding high-orbital exotic phenomena in strongly correlated materials. In this study, we investigate strongly…
Nonequilibrium magnetic dynamics of the two-component Bose-Hubbard model
Hui Tan, Jianmin Yuan, Yongqiang Li
A central challenge in strongly interacting many-body systems is understanding the far-from-equilibrium dynamics. Here, we study the many-body magnetic dynamics of the two-componen…
Topology-ferrimagnetism intertwining via weak interactions in Lieb lattices
Lei Chen, Bei-Bei Wang, Jianmin Yuan +3
A common wisdom about quantum many-body systems is that emergent phases typically fall into either the Landau-Ginzburg paradigm or topological classifications. Experimentally reali…
Emergence of topological states in relaxation dynamics of interacting bosons
Wang Huang, Xu-Chen Yang, Rui Cao +3
Topological concepts have been employed to understand the ground states of many strongly correlated systems, but it is still quite unclear if and how topology manifests itself in t…
Orbital phases of -band ultracold fermions in the frustrated triangular lattice
Jiaqi Wu, Hui Tan, Rui Cao +2
Orbital degrees of freedom play an important role for understanding the emergence of unconventional quantum phases. Ultracold atomic gases in optical lattices provide a wonderful p…