262 citations · 739 across the 11 of their papers we have counts for
11 papers
Coupled quantum vortex kinematics and Berry curvature in real space
Lorenzo Dominici, Amir Rahmani, David Colas +6
The Berry curvature provides a powerful tool to unify several branches of science through their geometrical aspect: topology, energy bands, spin and vector fields. While quantum de…
Ultrafast, low-energy, all-optical switch in polariton waveguides
D. G. Suárez-Forero, F. Riminucci, V. Ardizzone +8
The requirement for optical-electrical-optical conversion of signals in optical technologies is often one of the majors bottleneck in terms of speed and energy consumption. The use…
Shaping the topology of light with a moving Rabi-oscillating vortex
Lorenzo Dominici, Nina Voronova, David Colas +8
Quantum vortices are the analogue of classical vortices in optics, Bose-Einstein condensates, superfluids and superconductors, where they provide the elementary mode of rotation an…
Demonstration of dipolar-induced enhancement of parametric effects in polariton waveguides
Daniel G. Suárez-Forero, Fabrizio Riminucci, Vincenzo Ardizzone +13
Exciton-polaritons are hybrid light-matter excitations arising from the non-perturbative coupling of a photonic mode and an excitonic resonance. Behaving as interacting photons, th…
Polaritonic neuromorphic computing outperforms linear classifiers
D. Ballarini, A. Gianfrate, R. Panico +10
Machine learning software applications are nowadays ubiquitous in many fields of science and society for their outstanding capability of solving computationally vast problems like…
Direct measurement of the quantum geometric tensor in a two-dimensional continuous medium
A. Gianfrate, O. Bleu, L. Dominici +8
Topological Physics relies on the specific structure of the eigenstates of Hamiltonians. Their geometry is encoded in the quantum geometric tensor containing both the celebrated Be…
Full-Bloch beams and ultrafast Rabi-rotating vortices
Lorenzo Dominici, David Colas, Antonio Gianfrate +8
Strongly-coupled quantum fields, such as multi-component atomic condensates, optical fields and polaritons, are remarkable systems where the simple dynamics of coupled oscillators…
Macroscopic Two-Dimensional Polariton Condensates
Dario Ballarini, Davide Caputo, Carlos Sánchez Muñoz +8
We report a record-size, two-dimensional polariton condensate of a fraction of a millimeter radius free from the presence of an exciton reservoir. This macroscopically occupied sta…
Entangling one polariton with a photon: effect of interactions on a single-polariton quantum state
Álvaro Cuevas, Blanca Silva, Juan Camilo López Carreño +16
Polaritons are quasi-particles originating from the coupling of light with matter that demonstrated quantum phenomena at the many-particle mesoscopic level, such as BEC and superfl…
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…
Real-space collapse of a polariton condensate
L. Dominici, M. Petrov, M. Matuszewski +10
Polaritons in microcavities are versatile quasi-2D bosonic particles with a high degree of coherence and strong nonlinearities, thanks to their hybrid light-matter character. In th…