1.4k citations · 3.3k across the 23 of their papers we have counts for
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physics.optics2018★ 10 cited
Spin-valley-controlled photonic topological insulator
Haoran Xue, Fei Gao, Yang Yu +3
The discovery of photonic topological insulators (PTIs) has opened the door to fundamentally new topological states of light.Current time-reversal-invariant PTIs emulate either the…
cond-mat.mes-hall2018★ 886 cited
Acoustic higher-order topological insulator on a Kagome lattice
Haoran Xue, Yahui Yang, Fei Gao +2
High-order topological insulators (TIs) are a family of recently-predicted topological phases of matter obeying an extended topological bulk-boundary correspondence principle. For…
physics.optics2018★ 1 cited
Superlight inverse Doppler effect
Xihang Shi, Xiao Lin, Ido Kaminer +5
There is a century-old tenet [1, 2] that the inverse Doppler frequency shift of light [3-13] is impossible in homogeneous systems with a positive refractive index. Here we break th…