1k citations · 5.2k across the 62 of their papers we have counts for
65 papers
Observation of the diffusive Nambu-Goldstone mode of a non-equilibrium phase transition
Ferdinand Claude, Maxime J. Jacquet, Michiel Wouters +4
Second-order phase transitions are governed by spontaneous symmetry breaking, which yield collective excitations with a gapless spectrum called Nambu-Goldstone (NG) modes. While NG…
Spectrum of collective excitations of a quantum fluid of polaritons
Ferdinand Claude, Maxime J. Jacquet, Iacopo Carusotto +3
We use a recently developed high-resolution coherent probe spectroscopy method to investigate the dispersion of collective excitations of a polaritonic quantum fluid. We measure th…
Analogue quantum simulation of the Hawking effect in a polariton superfluid
Maxime J. Jacquet, Malo Joly, Luca Giacomelli +5
Quantum effects of fields on curved spacetimes may be studied in the laboratory thanks to quantum fluids. Here we use a polariton fluid to study the Hawking effect, the correlated…
High-resolution coherent probe spectroscopy of a polariton quantum fluid
Ferdinand Claude, Maxime J Jacquet, Romain Usciati +4
Characterising elementary excitations in quantum fluids is essential to study collective effects within. We present an original angle-resolved coherent probe spectroscopy technique…
Quantum vacuum excitation of a quasi-normal mode in an analog model of black hole spacetime
Maxime J Jacquet, Luca Giacomelli, Quentin Valnais +6
Vacuum quantum fluctuations near horizons are known to yield correlated emission by the Hawking effect. We use a driven-dissipative quantum fluid of microcavity polaritons as an an…
Dissipative phase transition with driving-controlled spatial dimension and diffusive boundary conditions
Z. Li, F. Claude, T. Boulier +4
We investigate theoretically and experimentally a first-order dissipative phase transition, with diffusive boundary conditions and the ability to tune the spatial dimension of the…