Frustrated Arrays of Nanomagnets for Efficient Reservoir Computing

03/16/2021

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by   Alexander J. Edwards, et al.

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We simulated our nanomagnet reservoir computer (NMRC) design on benchmark tasks, demonstrating NMRC's high memory content and expressibility. In support of the feasibility of this method, we fabricated a frustrated nanomagnet reservoir layer. Using this structure, we describe a low-power, low-area system with an area-energy-delay product 10^7 lower than conventional RC systems, that is therefore promising for size, weight, and power (SWaP) constrained applications.