109 citations · 363 across the 15 of their papers we have counts for
15 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…
Crossover Between Quantum and Classical Waves and High Frequency Localization Landscapes
David Colas, Cédric Bellis, Bruno Lombard +1
Anderson localization is a universal interference phenomenon occurring when a wave evolves through a random medium and it has been observed in a great variety of physical systems,…
Topologically driven Rabi-oscillating interference dislocation
Amir Rahmani, David Colas, Nina Voronova +3
Quantum vortices are the quantized version of classical vortices. Their center is a phase singularity or vortex core around which the flow of particles as a whole circulates and is…
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…
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…
Self-accelerating beam dynamics in the space fractional Schrödinger equation
David Colas
Self-accelerating beams are fascinating solutions of the Schrödinger equation. Thanks to their particular phase engineering, they can accelerate without the need of external potent…