3 papers
quant-ph2026
Single Spatio-Temporal Mode Bright Twin-Beam Source Across the Near- and Mid-Infrared
Gabriel Demontigny, Patrick Cusson, Amauri Perraton Elorza +6
We introduce an ultrafast, bright, entangled twin-beam source generated by type-0 parametric down-conversion in periodically-poled lithium niobate at MHz repetition rate, with cont…
physics.optics2025
Engineering spectro-temporal light states with physics-embedded deep learning
Shilong Liu, Stéphane Virally, Gabriel Demontigny +2
Frequency synthesis and spectro-temporal control of optical wave packets are central to ultrafast science, with supercontinuum (SC) generation standing as one remarkable example. T…
physics.optics2025
Experimental emulator of pulse dynamics in fractional nonlinear Schrödinger equation
Shilong Liu, Yingwen Zhang, Stéphane Virally +3
We present a nonlinear optical platform to emulate a nonlinear \textit{Lévy waveguide} that supports the pulse propagation governed by a generalized fractional nonlinear Schrödin…