549 citations · 1.3k across the 18 of their papers we have counts for
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physics.app-ph2023★ 13 cited
Observation of gapless corner modes in synthetic translation dimensions
Wen-Jin Zhang, Hao-Chang Mo, Wen-Jie Chen +2
The introduction of synthetic dimensions in topological photonic systems enriches the exploration of topological phase of light in higher-dimensional space beyond three-dimensional…
physics.optics2023
Topological temporal boundary states in a non-Hermitian spatial crystal
Mingwei Li, Jianwei Liu, Xulong Wang +3
Periodic modulation of the material index in time opens momentum gaps. Such systems are regarded as the temporal analogue of common spatial crystals, wherein the bandgaps open in t…