Neuromorphic spintronics

J Grollier, D Querlioz, KY Camsari… - Nature …, 2020 - nature.com
Neuromorphic computing uses brain-inspired principles to design circuits that can perform
computational tasks with superior power efficiency to conventional computers. Approaches …

A comprehensive review on emerging artificial neuromorphic devices

J Zhu, T Zhang, Y Yang, R Huang - Applied Physics Reviews, 2020 - pubs.aip.org
The rapid development of information technology has led to urgent requirements for high
efficiency and ultralow power consumption. In the past few decades, neuromorphic …

Nucleation, stability and current-induced motion of isolated magnetic skyrmions in nanostructures

J Sampaio, V Cros, S Rohart, A Thiaville… - Nature nanotechnology, 2013 - nature.com
Magnetic skyrmions are topologically stable spin configurations, which usually originate
from chiral interactions known as Dzyaloshinskii–Moriya interactions. Skyrmion lattices were …

A ferroelectric memristor

A Chanthbouala, V Garcia, RO Cherifi… - Nature materials, 2012 - nature.com
Memristors are continuously tunable resistors that emulate biological synapses,.
Conceptualized in the 1970s, they traditionally operate by voltage-induced displacements of …

Spintronic nanodevices for bioinspired computing

J Grollier, D Querlioz, MD Stiles - Proceedings of the IEEE, 2016 - ieeexplore.ieee.org
Bioinspired hardware holds the promise of low-energy, intelligent, and highly adaptable
computing systems. Applications span from automatic classification for big data …

Spin-torque building blocks

N Locatelli, V Cros, J Grollier - Nature materials, 2014 - nature.com
The discovery of the spin-torque effect has made magnetic nanodevices realistic candidates
for active elements of memory devices and applications. Magnetoresistive effects allow the …

Interface-induced phenomena in magnetism

F Hellman, A Hoffmann, Y Tserkovnyak… - Reviews of modern …, 2017 - APS
This article reviews static and dynamic interfacial effects in magnetism, focusing on
interfacially driven magnetic effects and phenomena associated with spin-orbit coupling and …

Stimuli‐responsive memristive materials for artificial synapses and neuromorphic computing

H Bian, YY Goh, Y Liu, H Ling, L **e… - Advanced Materials, 2021 - Wiley Online Library
Neuromorphic computing holds promise for building next‐generation intelligent systems in a
more energy‐efficient way than the conventional von Neumann computing architecture …

Matching domain-wall configuration and spin-orbit torques for efficient domain-wall motion

AV Khvalkovskiy, V Cros, D Apalkov, V Nikitin… - Physical Review B …, 2013 - APS
In our numerical study, we identify the best conditions for efficient domain-wall motion by
spin-orbit torques originating from the spin Hall effect or Rashba effect. We demonstrate that …

A magnetic synapse: multilevel spin-torque memristor with perpendicular anisotropy

S Lequeux, J Sampaio, V Cros, K Yakushiji… - Scientific reports, 2016 - nature.com
Memristors are non-volatile nano-resistors which resistance can be tuned by applied
currents or voltages and set to a large number of levels. Thanks to these properties …