105 citations · 272 across the 4 of their papers we have counts for
4 papers
Theoretical methods for ultrastrong light-matter interactions
Alexandre Le Boité
This article reviews theoretical methods developed in the last decade to understand cavity quantum electrodynamics in the ultrastrong-coupling regime, where the strength of the lig…
Observing the Spectral Collapse of Two-Photon Interaction Models
Simone Felicetti, Alexandre Le Boité
Until very recently, two-photon interaction processes have been considered only as arising from second- or higher-order effects in driven systems, and so limited to extremely small…
Ultrastrong coupling regime of non-dipolar light-matter interactions
Simone Felicetti, Myung-Joong Hwang, Alexandre Le Boité
We present a circuit-QED scheme which allows to reach the ultrastrong coupling regime of a nondipolar interaction between a single qubit and a quantum resonator. We show that the s…
Power-laws in the dynamic hysteresis of quantum nonlinear photonic resonators
W. Casteels, F. Storme, A. Le Boité +1
We explore theoretically the physics of dynamic hysteresis for driven-dissipative nonlinear photonic resonators. In the regime where the semiclassical mean-field theory predicts bi…