May 30, 2022 · Here we propose a novel energy-efficient skyrmion-based device structure, and demonstrate its use as leaky integrate (LIF) and fire neuron for neuromorphic ...
This work proposes a neuron based on the skyrmionium and utilizes the gradient of perpendicular magnetic anisotropy (PMA) on the nanotrack to achieve the leaky ...
Sep 8, 2024 · A spiking neural network (SNN) made of such skyrmion-based LIF neurons shows the capability of classifying images from the Modified National ...
It is shown that skyrmions can be confined by patterning the geometry of the free layer in a magnetic tunnel junction (MTJ), and it is demonstrated that the ...
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What are Skyrmion devices?
These spin textures will be highly useful in designing high velocity magnetic racetrack memories, logics as well as neuromorphic computing devices. Neuromorphic ...
Here, we present a novel compact neuron device that exploits the current-driven magnetic skyrmion dynamics in a wedge-shaped nanotrack.
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This work proposes an AFM skyrmion-based neuron device exhibiting the leaky-integrate-fire (LIF) functionality by exploiting thermal gradient or alternatively ...
Aug 21, 2024 · Using micromagnetic simulations, we show that skyrmions can be confined by patterning the geometry of the free layer (FL) in a magnetic tunnel ...
PCM also exhibits a temporal evolution of the conductance values (drift), which could also influence applications in neuromorphic computing. In this paper ...
Feb 24, 2023 · We report a new type of spiking neuron with LIFT characteristics by manipulating the magnetic domain wall motion in a synthetic antiferromagnetic (SAF) ...