Spin-orbit coupling gives rise to intriguing physical phenomena in bosonic condensates such as formation of stripe phases and domains with vortex arrays. However, how the non-Hermiticity affects the spatial distribution of spin-orbit coupled topological defects such as the vortex pair is still challenging to study. In the present work, we realize a nonequilibrium room-temperature exciton polariton condensate within a microdisk potential in a liquid crystal (LC) microcavity. We use the interplay
Observation of Spin–Orbit Coupled Polariton Vortices at Room Temperature
Xiaokun Zhai·Rui Gao·Peilin Wang·Xuekai Ma·Yang Gao·Chunzi Xing·Xinmiao Yang·Xiao Wang·Anlian Pan·Marc Assmann·Y. Irina Li·Yong Zhang·Stefan Schumacher·Xiaoran Wei
