15 citations · 34 across the 13 of their papers we have counts for
5 papers · 1 filter
Current-controlled periodic double-polarity reversals in a spin-torque vortex oscillator
Chloé Chopin, Simon de Wergifosse, Anatole Moureaux +1
Micromagnetic simulations are used to study a spin-torque vortex oscillator excited by an out-of-plane dc current. The vortex core gyration amplitude is confined between two orbits…
Spintronics for image recognition: performance benchmarking via data-driven simulations
Anatole Moureaux, Chloé Chopin, Simon de Wergifosse +2
We present a demonstration of image classification using an extreme learning machine (ELM) based on a unique simulated magnetic tunnel junction (MTJ) delayed in time. As the ground…
Neuromorphic spintronics simulated using an unconventional data-driven Thiele equation approach
Anatole Moureaux, Simon de Wergifosse, Chloé Chopin +1
In this study, we developed a quantitative description of the dynamics of spin-torque vortex nano-oscillators (STVOs) through an unconventional model based on the combination of th…
A semi-analytical model to simulate the spin-diode effect and accelerate its use in neuromorphic computing
Chloé Chopin, Leandro Martins, Luana Benetti +4
The spin-diode effect is studied both experimentally and with our original semi-analytical method. The latter is based on an improved version of the Thiele equation approach (TEA)…
Neuromorphic spintronics accelerated by an unconventional data-driven Thiele equation approach
Anatole Moureaux, Simon De Wergifosse, Chloé Chopin +2
We design a neural network based on a single spin-torque vortex nano-oscillator (STVO) multiplexed in time. The behavior of the STVO is simulated with an improved ultra-fast and qu…