487 citations · 2.1k across the 56 of their papers we have counts for
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Observation of Magic Angle and Wall State in Twisted Bilayer Photonic Graphene
Yao Wang, Yi-Jun Chang, Jun Gao +4
Graphene, a one-layer honeycomb lattice of carbon atoms, exhibits unconventional phenomena and attracts much interest since its discovery. Recently, an unexpected Mott-like insulat…
Finite-dimensional bistable topological insulators: From small to large
Weifeng Zhang, Xianfeng Chen, Yaroslav V. Kartashov +2
Photonic topological insulators supporting unidirectional topologically protected edge states represent attractive platform for realization of disorder- and backscattering-immune t…
Bloch oscillations of topological edge modes
Chunyan Li, Weifeng Zhang, Yaroslav V. Kartashov +2
Under the action of a weak constant force a wavepacket in periodic potential undergoes periodic oscillations in space, returning to the initial position after one oscillation cycle…