139 citations · 228 across the 4 of their papers we have counts for
4 papers
Visualising Berry phase and diabolical points in a quantum exciton-polariton billiard
E. Estrecho, T. Gao, S. Brodbeck +5
Diabolical points (degeneracies) can naturally occur in spectra of two-dimensional quantum systems and classical wave resonators due to simple symmetries. Geometric Berry phase is…
Creation of orbital angular momentum states with chiral polaritonic lenses
Robert Dall, Michael D. Fraser, Anton S. Desyatnikov +6
Controlled transfer of orbital angular momentum to exciton-polariton Bose-Einstein condensate spontaneously created under incoherent, off-resonant excitation conditions is a long-s…
Spatial Coherence Properties of One-Dimensional Exciton-Polariton-Condensates
J. Fischer, I. G. Savenko, M. D. Fraser +6
In this work, we combine a systematic experimental investigation of the power- and temperaturedependent evolution of the spatial coherence function, g(1) (r), in a one-dimensional…
Influence of interactions with non-condensed particles on the coherence of a 1D polariton condensate
Johannes Schmutzler, Tomasz Kazimierczuk, Ömer Bayraktar +6
One-dimensional polariton condensates (PoCos) in a photonic wire are generated through non-resonant laser excitation, by which also a reservoir of background carriers is created. I…