Spintronic devices for high-density memory and neuromorphic computing–A review

BJ Chen, M Zeng, KH Khoo, D Das, X Fong, S Fukami… - Materials Today, 2023 - Elsevier
Spintronics is a growing research field that focuses on exploring materials and devices that
take advantage of the electron's “spin” to go beyond charge based devices. The most …

Stochastic domain wall-magnetic tunnel junction artificial neurons for noise-resilient spiking neural networks

T Leonard, S Liu, H Jin, JAC Incorvia - Applied Physics Letters, 2023 - pubs.aip.org
The spatiotemporal nature of neuronal behavior in spiking neural networks (SNNs) makes
SNNs promising for edge applications that require high energy efficiency. To realize SNNs …

Bayesian neural networks using magnetic tunnel junction-based probabilistic in-memory computing

S Liu, TP Xiao, J Kwon, BJ Debusschere… - Frontiers in …, 2022 - frontiersin.org
Bayesian neural networks (BNNs) combine the generalizability of deep neural networks
(DNNs) with a rigorous quantification of predictive uncertainty, which mitigates overfitting …

Magnetic skyrmions and domain walls for logical and neuromorphic computing

X Hu, C Cui, S Liu, F Garcia-Sanchez… - Neuromorphic …, 2023 - iopscience.iop.org
Topological solitons are exciting candidates for the physical implementation of next-
generation computing systems. As these solitons are nanoscale and can be controlled with …

Controllable reset behavior in domain wall–magnetic tunnel junction artificial neurons for task-adaptable computation

S Liu, CH Bennett, JS Friedman… - IEEE Magnetics …, 2021 - ieeexplore.ieee.org
Neuromorphic computing with spintronic devices has been of interest due to the limitations
of CMOS-driven von Neumann computing. Domain wall-magnetic tunnel junction (DW-MTJ) …

A proposal for leaky integrate-and-fire neurons by domain walls in antiferromagnetic insulators

V Brehm, JW Austefjord, S Lepadatu… - Scientific Reports, 2023 - nature.com
Brain-inspired neuromorphic computing is a promising path towards next generation
analogue computers that are fundamentally different compared to the conventional von …

Machine learning using magnetic stochastic synapses

MOA Ellis, A Welbourne, SJ Kyle, PW Fry… - Neuromorphic …, 2023 - iopscience.iop.org
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 …

Modeling of Spin Orbit Torque Driven Domain Wall Device for All-Spin Neural Network

S Dhull, A Nisar, G Verma… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Domain wall (DW) devices have emerged as promising candidates for ultrafast and low
power spintronic computing systems. However, the hardware implementation of these …

Choose your tools carefully: a comparative evaluation of deterministic vs. stochastic and binary vs. analog neuron models for implementing emerging computing …

MG Morshed, S Ganguly, AW Ghosh - Frontiers in Nanotechnology, 2023 - frontiersin.org
Neuromorphic computing, commonly understood as a computing approach built upon
neurons, synapses, and their dynamics, as opposed to Boolean gates, is gaining large …

Energy-efficient neural network using an anisotropy field gradient-based self-resetting neuron and meander synapse

S Dhull, WLW Mah, A Nisar, D Kumar… - Applied Physics …, 2024 - pubs.aip.org
Neuromorphic computing (NC) is considered a potential solution for energy-efficient artificial
intelligence applications. The development of reliable neural network (NN) hardware with …