199 citations · 1.3k across the 25 of their papers we have counts for
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Numerical analysis of spin-orbit coupled one dimensional Fermi gas in the magnetic field
Y. H. Chan
We use the density matrix renormalization group method(DMRG) and the infinite time evolved block decimation method(iTEBD) to investigate the ground states of the spin-orbit coupled…
Topological Bose-Mott Insulators in a One-Dimensional Optical Superlattice
Shi-Liang Zhu, Z. D. Wang, Y. -H. Chan +1
We study topological properties of the Bose-Hubbard model with repulsive interactions in a one-dimensional optical superlattice. We find that the Mott insulator states of the singl…
Evidence of spin liquid with hard-core bosons in a square lattice
Y. -H. Chan, L. -M. Duan
We show that laser assisted hopping of hard core bosons in a square optical lattice can be described by an antiferromagnetic - XY model with tunable ratio of $J_{2}/J…
Unconventional superfluidity induced by spin-orbital coupling in a polarized two-dimensional Fermi gas
J. -N. Zhang, Y. -H. Chan, L. -M. Duan
We show the spin-orbital coupling induced by an artificial light-induced gauge field can fully restore superfluidity suppressed by population imbalance in a two-dimensional (2D) Fe…
Supersolid and charge density-wave states from anisotropic interaction in an optical lattice
Y. -H. Chan, Y. -J. Han, L. -M. Duan
We show anisotropy of the dipole interaction between magnetic atoms or polar molecules can stabilize new quantum phases in an optical lattice. Using a well controlled numerical met…
Stabilization of the p-wave superfluid state in an optical lattice
Y. -J. Han, Y. -H. Chan, W. Yi +4
It is hard to stabilize the p-wave superfluid state of cold atomic gas in free space due to inelastic collisional losses. We consider the p-wave Feshbach resonance in an optical la…