179 citations · 691 across the 16 of their papers we have counts for
18 papers
Massively Parallel Reinforcement Learning with a Chaotic Reconfigurable Clockless Chip
Eric Oliveira-Gomes, Damien Rontani
Hardware accelerators based on physical dynamical systems offer an attractive route toward energy-efficient reinforcement learning applications. However, their scalability is chall…
Hyperchaos in a Magnetic Nanodisk Driven by Ferromagnetic Resonance
A Kolli, Hugo Merbouche, Salvatore Perna +3
We investigate the chaotic dynamics driven in the nonlinear regime of ferromagnetic resonance of an out-of-plane magnetized nanodisk in detail. By combining extensive micromagnetic…
Chaos from a free-running broad-area VCSEL
Jules Mercadier, Stefan Bittner, Damien Rontani +1
We experimentally report on the detection of chaos from a free-running commercial broad-area VCSEL without the need for external perturbation such as optical feedback, injection or…
High-resolution dynamic consistency analysis of photonic time-delay reservoir computer
Lucas Oliverio, Damien Rontani, Marc Sciamanna
We numerically investigate a time-delayed reservoir computer architecture based on a single mode laser diode with optical injection and optical feedback. Through a high-resolution…
Nanocontact vortex oscillators based on CoMnGe pseudo-spin valves
Jérémy Létang, Claudia de Melo, Charles Guillemard +9
We present an experimental study of vortex dynamics in magnetic nanocontacts based on pseudo spin valves comprising the CoMnGe Heusler compound. The films were grown by molecul…
Human action recognition with a large-scale brain-inspired photonic computer
Piotr Antonik, Nicolas Marsal, Daniel Brunner +1
The recognition of human actions in video streams is a challenging task in computer vision, with cardinal applications in e.g. brain-computer interface and surveillance. Deep learn…