109 citations · 1.1k across the 58 of their papers we have counts for
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Photochemical reaction enabling the engineering of photonic spin-orbit coupling in organic-crystal optical microcavities
Qian Liang, Xuekai Ma, Jiahuan Ren +6
The control and active manipulation of spin-orbit coupling (SOC) in photonic systems is fundamental in the development of modern spin optics and topological photonic devices. Here,…
Tweaking Spectral Topology and Exceptional Points by Nonlinearity in Non-Hermitian Polariton Systems
Jan Wingenbach, Stefan Schumacher, Xuekai Ma
Exceptional points (EPs) with their intriguing spectral topology have attracted considerable attention in a broad range of physical systems, with potential sensing applications dri…
Single-shot spatial instability and electric control of polariton condensates at room temperature
Ying Gao, Xuekai Ma, Xiaokun Zhai +11
In planar microcavities, the transverse-electric and transverse-magnetic (TE-TM) mode splitting of cavity photons arises due to their different penetration into the Bragg mirrors a…
Topological edge and corner states in coupled wave lattices in nonlinear polariton condensates
Tobias Schneider, Wenlong Gao, Thomas Zentgraf +2
Topological states have been widely investigated in different types of systems and lattices. In the present work, we report on topological edge states in double-wave (DW) chains, w…