How fast can vanadium dioxide neuron-mimicking devices oscillate? Physical mechanisms limiting the frequency of vanadium dioxide oscillators

How fast can vanadium dioxide neuron-mimicking devices oscillate? Physical mechanisms limiting the frequency of vanadium dioxide oscillators

The frequency of vanadium dioxide (VO _2 ) oscillators is a fundamental figure of merit for the realization of neuromorphic circuits called oscillatory neural networks (ONNs) since the high frequency of oscillators ensures low-power consuming, real-time computing ONNs. In this study, we perform elec...

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Bibliographic Details
Main Authors: S Carapezzi, A Plews, G Boschetto, A Nejim, S Karg, A Todri-Sanial
Format: Article
Language:English
Published: IOP Publishing 2023-01-01
Series:Neuromorphic Computing and Engineering
Subjects:
relaxation oscillator
vanadium dioxide
frequency
device simulation
oscillatory neural network
neuromorphic circuits
Online Access:https://doi.org/10.1088/2634-4386/acf2bf

Internet

https://doi.org/10.1088/2634-4386/acf2bf

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