2 papers
cond-mat.quant-gas2019
Observation of a partially rotating superfluid of exciton-polariton
Daegwang Choi, Min Park, Byoung Yong Oh +6
Rotation of a container holding a viscous fluid forms a vortex which grows with increasing angular velocity. A superfluid, however, is intrinsically different from these normal flu…
cond-mat.quant-gas2017
Direct Transfer of Light's Orbital Angular Momentum onto Non-resonantly Excited Polariton Superfluid
Byoung Yong Oh, Min-Sik Kwon, Su-Hyun Gong +6
Recently, exciton-polaritons in a semiconductor microcavity were found to condense into a coherent ground state much like a Bose-Einstein condensate and a superfluid. They have bec…