217 citations · 1.1k across the 39 of their papers we have counts for
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physics.optics2020★ 10 cited
Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays
Xuekai Ma, Yaroslav V. Kartashov, Albert Ferrando +1
We address topological currents in polariton condensates excited by uniform resonant pumps in finite honeycomb arrays of microcavity pillars with a hole in the center. Such current…
physics.optics2020★ 36 cited
Nonlinear higher-order polariton topological insulator
Yiqi Zhang, Y. V. Kartashov, L. Torner +2
We address the resonant response and bistability of the exciton-polariton corner states in a higher-order nonlinear topological insulator realized with kagome arrangement of microc…