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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…
Polariton Induced Enhanced Emission from an Organic Dye under Strong Coupling Regime
Dario Ballarini, Milena De Giorgi, Salvatore Gambino +10
Exciton-polaritons in semiconductors are quasi-particles which have recently shown the capability to undergo phase transition into a coherent hybrid state of light and matter. The…
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…
The colored Hanbury Brown--Twiss effect
Blanca Silva, C. Sánchez Muñoz, D. Ballarini +8
The Hanbury Brown--Twiss effect is one of the celebrated phenomenologies of modern physics that accommodates equally well classical (interferences of waves) and quantum (correlatio…
Relaxation Oscillations in the Formation of a Polariton Condensate
Milena De Giorgi, Dario Ballarini, Paolo Cazzato +7
We report observation of oscillations in the dynamics of a microcavity polariton condensate formed under pulsed non resonant excitation. While oscillations in a condensate have alw…
Interaction-Shaped Vortex-Antivortex Lattices in Polariton Fluids
Romain Hivet, Emiliano Cancellieri, Thomas Boulier +7
Topological defects such as quantized vortices are one of the most striking manifestations of the superfluid nature of Bose-Einstein condensates and typical examples of quantum mec…