88 citations · 219 across the 5 of their papers we have counts for
5 papers
Long Range Ballistic Motion and Coherent Flow of Long Lifetime Polaritons
Mark Steger, Gangqiang Liu, Bryan Nelsen +5
Exciton-polaritons can be created in semiconductor microcavities. These quasiparticles act as weakly interacting bosons with very light mass, of the order of times the va…
Coherent Flow and Trapping of Polariton Condensates with Long Lifetime
Bryan Nelsen, Gangqiang Liu, Mark Steger +4
We report new results of Bose-Einstein condensation of polaritons in specially designed microcavities with very high quality factor, on the order of , giving the polariton li…
Dynamic Stark Effect in Strongly Coupled Microcavity Exciton-Polaritons
Alex Hayat, Christoph Lange, Lee A. Rozema +7
We present experimental observations of a non-resonant dynamic Stark shift in strongly coupled microcavity quantum well exciton-polaritons - a system which provides a rich variety…
The role of the stress trap in polariton quasiequilibrium condensation in GaAs microcavities
R. Balili, B. Nelsen, D. W. Snoke +2
Recent experiments have shown several effects indicative of Bose-Einstein condensation in polaritons in GaAs-based microcavity structures when a harmonic potential trap for the two…
A Hybrid Lagrangian Variation Method for Bose-Einstein Condensates in Optical Lattices
Mark Edwards, Lisa M. DeBeer, Mads Demenikov +4
Solving the Gross--Pitaevskii (GP) equation describing a Bose--Einstein condensate (BEC) immersed in an optical lattice potential can be a numerically demanding task. We present a…