87 citations · 383 across the 18 of their papers we have counts for
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Quantum Vortex Formation in the "Rotating Bucket'' Experiment with Polariton Condensates
Ivan Gnusov, Stella Harrison, Sergey Alyatkin +4
The appearance of quantised vortices in the classical ``rotating bucket'' experiments of liquid helium and ultracold dilute gases provides the means for fundamental and comparative…
Enhanced coupling between ballistic exciton-polariton condensates through tailored pumping
Yuan Wang, Pavlos G. Lagoudakis, Helgi Sigurdsson
We propose a method to enhance the spatial coupling between ballistic exciton-polariton condensates in a semiconductor microcavity based on available spatial light modulator techno…
Engineering photon statistics in a spinor polariton condensate
Stepan Baryshev, Anton V. Zasedatelev, Helgi Sigurdsson +4
We implement full polarization tomography on the photon correlations in a spinor exciton-polariton condensate. Our measurements reveal condensate pseudospin mean-field dynamics spa…
A driven-dissipative spin chain model based on exciton-polariton condensates
H. Sigurdsson, A. J. Ramsay, H. Ohadi +4
An infinite chain of driven-dissipative condensate spins with uniform nearest-neighbor coherent coupling is solved analytically and investigated numerically. Above a critical occup…
Parity solitons in nonresonantly driven-dissipative condensate channels
Helgi Sigurdsson, Timothy C. H. Liew, Ivan A. Shelykh
We study analytically and numerically the condensation of a driven-dissipative exciton-polariton system using symmetric nonresonant pumping geometries. We show that the lowest cond…