1.3k citations · 2k across the 38 of their papers we have counts for
8 papers · 1 filter
Measuring non-Abelian quantum geometry and topology in a multi-gap photonic lattice
Martin Guillot, Cédric Blanchard, Martina Morassi +8
Recent discoveries in semi-metallic multi-gap systems featuring band singularities have galvanized enormous interest in particular due to the emergence of non-Abelian braiding prop…
Excitonic oscillator-strength saturation dominates polariton-polariton interactions
Maxime Richard, Irénée Frérot, Sylvain Ravets +8
Exciton-polaritons in semiconductor microcavities exhibit large two-body interactions that, thanks to ever refined nanotechnology techniques, are getting closer and closer to the q…
Coherent spectroscopy of a single Mn-doped InGaAs quantum dot
Jovana Filipovic, Ankit Kundu, Neelesh Kumar Vij +4
Doping a self-assembled InGaAs/GaAs quantum dot (QD) with a single Mn atom, a magnetic acceptor impurity, provides a quantum system with discrete energy levels and original spin-de…
Topological optical and phononic interface mode by simultaneous band inversion
O. Ortiz, P. Priya, A. Rodriguez +3
Interface modes have been widely explored in the field of electronics, optics, acoustics and nanophononics. One strategy to generate them is band inversion in one-dimensional super…
Parametric instability in coupled nonlinear microcavities
N. Carlon Zambon, S. R. K. Rodriguez, A. Lemaitre +7
We report the observation of a parametric instability in the out-of-equilibrium steady state of two coupled Kerr microresonators coherently driven by a laser. Using a resonant exci…
Phase-controlled bistability of a dark soliton train in a polariton fluid
Valentin Goblot, Hai Son Nguyen, Iacopo Carusotto +5
We use a one-dimensional polariton fluid in a semiconductor microcavity to explore the rich nonlinear dynamics of counter-propagating interacting Bose fluids. The intrinsically dri…