33 citations · 48 across the 3 of their papers we have counts for
4 papers
Extended Bose-Hubbard model in a shaken optical lattice
Jiao Miao
We study an extended Bose-Hubbard model with next-nearest-neighbor (NNN) hopping in a shaken optical lattice. We show how mean-field phase diagram evolves with the change of NNN ho…
Quantum Phase Transition of Bosons in a Shaken Optical Lattice
Jiao Miao, Boyang Liu, Wei Zheng
Recently, the lattice shaking technique has been used to couple different Bloch bands resonantly. For the one-dimensional (1D) case, in which shaking is along only one direction, e…
Strong Interaction Effects in Superfluid Ising Quantum Phase Transition
Wei Zheng, Boyang Liu, Jiao Miao +2
We study the quantum phase transition between a normal Bose superfluid to one that breaks additional Z_2 Ising symmetry. Using the recent shaken optical lattice experiment as an ex…
Spin-Orbit Coupled Degenerate Fermi Gases
Pengjun Wang, Zeng-Qiang Yu, Zhengkun Fu +5
Spin-orbit coupling plays an increasingly important role in the modern condensed matter physics. For instance, it gives birth to topological insulators and topological superconduct…