253 citations · 524 across the 8 of their papers we have counts for
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cond-mat.quant-gas2010★ 253 cited
Single vortex-antivortex pair in an exciton polariton condensate
Georgios Roumpos, Michael D. Fraser, Andreas Löffler +3
In a homogeneous two-dimensional system at non-zero temperature, although there can be no ordering of infinite range, a superfluid phase is predicted for a Bose liquid. The stabili…
cond-mat.quant-gas2010★ 100 cited
Gain-induced trapping of microcavity exciton polariton condensates
Georgios Roumpos, Wolfgang H. Nitsche, Sven Hoefling +2
We have performed real and momentum space spectroscopy of exciton polariton condensates in a GaAs-based microcavity under non-resonant excitation with an intensity stabilized laser…