[HTML][HTML] Quantum materials for energy-efficient neuromorphic computing: Opportunities and challenges
Neuromorphic computing approaches become increasingly important as we address future
needs for efficiently processing massive amounts of data. The unique attributes of quantum …
needs for efficiently processing massive amounts of data. The unique attributes of quantum …
Magnetic domain walls: types, processes and applications
Abstract Domain walls (DWs) in magnetic nanowires are promising candidates for a variety
of applications including Boolean/unconventional logic, memories, in-memory computing as …
of applications including Boolean/unconventional logic, memories, in-memory computing as …
Nanomagnonics with artificial spin ice
Traditional electronics employs charge currents to control and transmit information and
therefore suffer from energy dissipation due to electron scattering. In the past decade, spin …
therefore suffer from energy dissipation due to electron scattering. In the past decade, spin …
Memory effects on the current-induced propagation of spin textures in bilayers
VV Fernández, AE Herguedas-Alonso, J Hermosa… - Physical Review …, 2025 - APS
Bilayers of Nd Co 5/Ni 8 Fe 2 can act as reconfigurable racetracks thanks to the parallel
stripe-domain configuration present in the hard magnetic material with weak perpendicular …
stripe-domain configuration present in the hard magnetic material with weak perpendicular …
[HTML][HTML] Exploiting random phenomena in magnetic materials for data security, logics, and neuromorphic computing: Challenges and prospects
Random phenomena are ubiquitous in magnetism. They include, for example: the random
orientation of magnetization in an assembly of non-interacting isotropic magnets; arbitrary …
orientation of magnetization in an assembly of non-interacting isotropic magnets; arbitrary …
Machine learning using magnetic stochastic synapses
The impressive performance of artificial neural networks has come at the cost of high energy
usage and CO 2 emissions. Unconventional computing architectures, with magnetic systems …
usage and CO 2 emissions. Unconventional computing architectures, with magnetic systems …
Probability‐Distribution‐Configurable True Random Number Generators Based on Spin‐Orbit Torque Magnetic Tunnel Junctions
The incorporation of randomness into stochastic computing can provide ample opportunities
for applications such as simulated annealing, non‐polynomial hard problem solving, and …
for applications such as simulated annealing, non‐polynomial hard problem solving, and …
Position-reconfigurable pinning for magnetic domain wall motion
Precise control of magnetic domain wall (DW) motion is crucial for DW-based spintronic
devices. To date, artificially designed DW pinning sites, such as notch structures, have been …
devices. To date, artificially designed DW pinning sites, such as notch structures, have been …
Effective interaction quenching in artificial kagomé spin chains
Achieving thermal equilibrium in two-dimensional lattices of interacting nanomagnets has
been a key issue on the route to study exotic phases in artificial frustrated magnets. We …
been a key issue on the route to study exotic phases in artificial frustrated magnets. We …
Stochastic dynamics of Galton board based on magnetic skyrmions
X Liu, T Abdulrazak, Y Zhang, P Yan - Journal of Magnetism and Magnetic …, 2024 - Elsevier
Conventional Galton board is an iconic model in statistics to study the stochastic dynamics of
particle with ideal hypothesis of equal probability. To test this hypothesis, we introduce an …
particle with ideal hypothesis of equal probability. To test this hypothesis, we introduce an …