552 citations · 2.4k across the 22 of their papers we have counts for
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Synthetic Weyl points in generalized parameter space and their topological properties
Qiang Wang, Meng Xiao, Hui Liu +3
Weyl fermions1 do not appear in nature as elementary particles, but they are now found to exist as nodal points in the band structure of electronic and classical wave crystals. Nov…
The Existence of Topological Edge States in Honeycomb Plasmonic Lattices
Li Wang, Ruo-Yang Zhang, Meng Xiao +3
In this paper, we investigate the band properties of 2D honeycomb plasmonic lattices consisting of metallic nanoparticles. By means of the coupled dipole method and quasi-static ap…
Controlling Interface States in 1D Photonic Crystals by tuning Bulk Geometric Phases
Wensheng Gao, Meng Xiao, Baojie Chen +3
Interface states in photonic crystals usually require defects or surface/interface decorations. We show here that one can control interface states in 1D photonic crystals through t…
Multi Weyl Points and the Sign Change of Their Topological Charges in Woodpile Photonic Crystals
Ming-Li Chang, Meng Xiao, Wen-Jie Chen +1
We show that Weyl points with topological charges 1 and 2 can be found in very simple chiral woodpile photonic crystals, which can be fabricated using current techniques down to th…
Measurement of the Zak phase of photonic bands through the interface states of metasurface/photonic crystal
Qiang Wang, Meng Xiao, Hui Liu +2
Zak phase labels the topological property of one-dimensional Bloch Bands. Here we propose a scheme and experimentally measure the Zak phase in a photonic system. The Zak phase of a…