23 citations · 32 across the 8 of their papers we have counts for
8 papers
Pulse-by-pulse programmable synthesis of ultrafast optical waveforms
Shilong Liu, Gabriel Demontigny, Émile Dessureault +2
Programmable control of individual pulses in a high-repetition-rate (typically MHz) ultrafast pulse train is a long-standing goal for optical arbitrary waveform synthesis. Here, we…
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…
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…
Optical sensing of charge and spin current fluctuations in centrosymmetric semiconductors
Amin Lakhal, Stéphane Virally, Jacob B. Khurgin +1
We propose a time-resolved optical measurement scheme for sampling transient charge and spin currents in a bulk centrosymmetric semiconductor. The technique relies on emission of s…
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 Schrödinge…
Direct measurement of the Husimi-Q function of the electric-field in the time-domain
Sho Onoe, Stéphane Virally, Denis V. Seletskiy
We develop the theoretical tools necessary to promote electro-optic sampling to a time-domain quantum tomography technique. Our proposed framework implements detection of the time…
Self-referenced subcycle metrology of quantum fields
Sinan Gündoğdu, Stéphane Virally, Marco Scaglia +2
We propose and analyze a new time-domain method for subcycle metrology of quantum electric fields using a combination of a 3rd order nonlinear optical process and homodyne detectio…
Enhanced Electro-Optic Sampling with Quantum Probes
Stéphane Virally, Patrick Cusson, Denis V. Seletskiy
Employing electro-optic sampling (EOS) with ultrashort probe pulses, recent experiments showed direct measurements of quantum vacuum fields and their correlations on subcycle times…