13 citations · 45 across the 6 of their papers we have counts for
6 papers
Bosonic Weyl excitations induced by -orbital interactions in a cubic optical lattice
Guang-Quan Luo, Guan-Hua Huang, Zhi-Fang Xu
Weyl points exist in a fascinating topological state of matter with linear band crossings analogous to magnetic monopoles. Tremendous efforts have been devoted to investigate fermi…
Evidence for Quantum Stripe Ordering in a Triangular Optical Lattice
Xiao-Qiong Wang, Guang-Quan Luo, Jin-Yu Liu +5
Understanding strongly correlated quantum materials, such as high superconductors, iron-based superconductors, and twisted bilayer graphene systems, remains to be on…
Experimental realization of a high precision tunable hexagonal optical lattice
Jin-Yu Liu, Guang-Quan Luo, Xiao-Qiong Wang +2
Hexagonal optical lattices offer a tunable platform to study exotic orbital physics in solid state materials. Here, we present a versatile high-precision scheme to implement a hexa…
Interaction induced topological Bogoliubov excitations in a spin-orbit coupled Bose-Einstein condensate
Guan-Hua Huang, Guang-Quan Luo, Zhigang Wu +1
We study topologically non-trivial excitations of a weakly interacting, spin-orbit coupled Bose-Einstein condensate in a two-dimensional square optical lattice, a system recently r…
Bosonic Topological Excitations from the Instability of a Quadratic Band Crossing
Guang-Quan Luo, Andreas Hemmerich, Zhi-Fang Xu
We investigate the interaction-driven instability of a quadratic band crossing arising for ultracold bosonic atoms loaded into a two-dimensional optical lattice. We consider the ca…
Magnetic-anisotropy induced spin blockade in a single-molecule transistor
Guangpu Luo, Kyungwha Park
We present a new mechanism for a spin blockade effect associated with a change in the type of magnetic anisotropy over oxidation state in a single molecule transistor, by taking an…