109 citations · 376 across the 5 of their papers we have counts for
5 papers
Pulse, polarization and topology shaping of polariton fuids
Lorenzo Dominici, David Colas, Stefano Donati +9
Here we present different approaches to ultrafast pulse and polarization shaping, based on a ``quantum fluid'' platform of polaritons. Indeed we exploit the normal modes of two dim…
Twist of generalized skyrmions and spin vortices in a polariton superfluid
Stefano Donati, Lorenzo Dominici, Galbadrakh Dagvadorj +7
We study the spin vortices and skyrmions coherently imprinted into an exciton-polariton condensate on a planar semiconductor microcavity. We demonstrate that the presence of a pola…
Spanning the full Poincaré sphere with polariton Rabi oscillations
D. Colas, L. Dominici, S. Donati +11
We propose theoretically and demonstrate experimentally a generation of light pulses whose polarization varies temporally to cover selected areas of the Poincaré sphere with tunabl…
Ultrafast control of Rabi oscillations in a polariton condensate
L. Dominici, D. Colas, S. Donati +10
We report the experimental observation and control of space and time-resolved light-matter Rabi oscillations in a microcavity. Our setup precision and the system coherence are so h…
Vortex and half-vortex dynamics in a spinor quantum fluid of interacting polaritons
L. Dominici, G. Dagvadorj, J. M. Fellows +10
Spinorial or multi-component Bose-Einstein condensates may sustain fractional quanta of circulation, vorticant topological excitations with half integer windings of phase and polar…