Sep 2026
Observation of multiple vortex-antivortex pairs in perovskite based microcavity
Exciton-polaritons are bosonic quasiparticles arising from strong light–matter coupling, capable of undergoing room-temperature Bose–Einstein condensation (BEC). Their vortex textures, which carry orbital angular momentum, hold great promise for advancing quantum and topological photonics. Here, we fabricate a 7 μm-dia...
Hao-Yu Luo, Xiao-Kun Zhai, Jun-Hui Cao et al.
· Applied Physics Letters · 0 citations