541 citations · 3.9k across the 31 of their papers we have counts for
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Visualization of unidirectional optical waveguide using topological photonic crystals made of dielectric material
Yuting Yang, Yun Fei Xu, Tao Xu +4
The introduction of topology unravels a new chapter of physics. Topological systems provide unique edge/interfacial quantum states which are expected to contribute to the developme…
3D Topological Nodes in Nonsymmorphic Photonic Crystals: Ultrastrong Coupling and Anomalous Refraction
Hai-Xiao Wang, Yige Chen, Zhi Hong Hang +2
We propose to simulate 3D Dirac points and line-nodes with nontrivial topology in nonsymmorphic all-dielectric photonic-crystals with space-time reversal symmetry, which can…
Quantum many-body simulation using monolayer exciton-polaritons in coupled-cavities
Hai-Xiao Wang, Alan Zhan, Ya-Dong Xu +4
Quantum simulation is a promising approach to understand complex strongly correlated many-body systems using relatively simple and tractable systems. Photon-based quantum simulator…
Accidental degeneracy and topological phase transitions in two-dimensional core-shell dielectric photonic crystals
Lin Xu, HaiXiao Wang, YaDong Xu +2
A simple core-shell two-dimensional photonic crystal is studied where the triangle lattice symmetry and rotation symmetry leads to rich physics in the study of accidental…
Three-dimensional photonic Dirac points stabilized by point group symmetry
HaiXiao Wang, Lin Xu, HuanYang Chen +1
We discover a pair of stable 3D Dirac points, 3D photonic analog of graphene, in all-dielectric photonic crystals using structures commensurate with nano-fabrication for visible-fr…