4 papers
Enhanced polariton interaction in the presence of disorder
Matthew Prest, Cassandra Imperato, Oleg L. Berman +2
We consider the interaction between exciton-polaritons in a semiconductor quantum well, embedded in a microcavity, in the presence of disorder. The disorder acts on the excitons in…
Pushing Photons with Electrons: Observation of the Polariton Drag Effect
D. M. Myers, Q. Yao, H. Alnatah +6
We show the direct effect of free electrons colliding with polaritons, changing their momentum. The result of this interaction of the electrons with the polaritons is a change in t…
Persistent, controllable circulation of a polariton ring condensate
Q. Yao, P. Comaron, H. A. Alnatah +7
Persistent circulation is a canonical effect of superfluidity. In previous experiments, quantized circulation has been observed in polariton condensates, usually far from equilibri…
Measurement time of weak measurements on large entangled systems
Truong-Son P. Van, Andrew N. Jordan, David W. Snoke
It is well established that starting only with strong, projective quantum measurements, experiments can be designed to allow weak measurements, which lead to random walk between th…