Fundamental physics and applications of skyrmions: A review

K Wang, V Bheemarasetty, J Duan, S Zhou… - Journal of Magnetism and …, 2022 - Elsevier
Beyond-CMOS computational paradigms are necessary to solving the problems that we face
with modern computers in achieving scalability, low energy consumption, reduced latency …

Demonstration of synaptic behavior in a heavy-metal-ferromagnetic-metal-oxide-heterostructure-based spintronic device for on-chip learning in crossbar-array-based …

RS Yadav, P Gupta, A Holla, KI Ali Khan… - ACS Applied …, 2023 - ACS Publications
Nanomagnetic and spintronic devices, which make use of physical phenomena in materials
and interfaces like perpendicular magnetic anisotropy (PMA) and spin–orbit torque (SOT) to …

Positional stability of skyrmions in a racetrack memory with notched geometry

MG Morshed, H Vakili, AW Ghosh - Physical Review Applied, 2022 - APS
Magnetic skyrmions are chiral spin textures with attractive features, such as ultrasmall size,
solitonic nature, and easy mobility with small electrical currents that make them promising as …

On-chip learning for domain wall synapse based fully connected neural network

D Bhowmik, U Saxena, A Dankar, A Verma… - Journal of Magnetism …, 2019 - Elsevier
Spintronic devices are considered as promising candidates in implementing neuromorphic
systems or hardware neural networks, which are expected to perform better than other …

Antiferromagnetic skyrmion repulsion based artificial neuron device

N Bindal, CAC Ian, WS Lew, BK Kaushik - Nanotechnology, 2021 - iopscience.iop.org
Magnetic skyrmions are potential candidates for neuromorphic computing due to their
inherent topologically stable particle-like behavior, low driving current density, and …

Nanoscale room-temperature multilayer skyrmionic synapse for deep spiking neural networks

R Chen, C Li, Y Li, JJ Miles, G Indiveri, S Furber… - Physical Review …, 2020 - APS
Magnetic skyrmions have attracted considerable interest, especially after their recent
experimental demonstration at room temperature in multilayers. The robustness, nanoscale …

Stable and Tunable Quantum Conductance in Spider-Silk-like Synaptic Device for Neurocomputing

X Geng, Q Gao, G Wu, J Huang, G Wang… - … Applied Materials & …, 2024 - ACS Publications
The quantum conductance (QC) behaviors in synaptic devices with stable and tunable
conductance states are essential for high-density storage and brain-like neurocomputing …

Surface acoustic wave controlled skyrmion-based synapse devices

C Chen, T Lin, J Niu, Y Sun, L Yang, W Kang… - …, 2021 - iopscience.iop.org
Magnetic skyrmions, which are particle-like spin structures, are promising information
carriers for neuromorphic computing devices due to their topological stability and nanoscale …

On-chip learning of a domain-wall-synapse-crossbar-array-based convolutional neural network

VB Desai, D Kaushik, J Sharda… - Neuromorphic …, 2022 - iopscience.iop.org
Abstract Domain-wall-synapse-based crossbar arrays have been shown to be very efficient,
in terms of speed and energy consumption, while implementing fully connected neural …

Bilayer-skyrmion-based design of neuron and synapse for spiking neural network

D Das, Y Cen, J Wang, X Fong - Physical Review Applied, 2023 - APS
Magnetic skyrmion technology is promising for the next-generation spintronics-based
memory and neuromorphic computing due to their small size, nonvolatility and low …