600 citations · 4.5k across the 68 of their papers we have counts for
4 papers · 1 filter
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…
Superluminal X-waves in a polariton quantum fluid
A. Gianfrate, L. Dominici, O. Voronych +6
In this work we experimentally demonstrate for the first time spontaneous generation of two-dimensional exciton-polariton X-waves. X-waves belong to the family of localized packets…
Merging of vortices and antivortices in polariton superfluids
Emiliano Cancellieri, Thomas Boulier, Romain Hivet +6
Quantised vortices are remarkable manifestations on a macroscopic scale of the coherent nature of quantum fluids, and the study of their properties is of fundamental importance for…
Observation of long-lived polariton states in semiconductor microcavities across the parametric threshold
D. Ballarini, D. Sanvitto, A. Amo +5
The excitation spectrum around the pump-only stationary state of a polariton optical parametric oscillator (OPO) in semiconductor microcavities is investigated by time-resolved pho…