Publication Date:
2022-02-14
Description:
Magnetic skyrmions are emerging as key elements of unconventional operations
having unique properties such as small size and low current manipulation. In
particular, it is possible to design skyrmion-based neurons and synapses for
neuromorphic computing in devices where skyrmions move along the current
direction (zero skyrmion Hall angle). Here, we show that, for a given graph,
skyrmions can be used in optimization problems facing the calculation of the
shortest path. Our tests show a solution with the same path length as computed
with Algorithm. In addition, we also discuss how skyrmions act as positive
feedback on this type of problem giving rise to a self-reinforcement of the
path which is a possible solution.
Description:
Published
Description:
167977
Description:
7A. Geofisica per il monitoraggio ambientale
Description:
7SR AMBIENTE – Servizi e ricerca per la società
Description:
JCR Journal
Keywords:
Physics - Mesoscopic Systems and Quantum Hall Effect; Physics - Mesoscopic Systems and Quantum Hall Effect
Repository Name:
Istituto Nazionale di Geofisica e Vulcanologia (INGV)
Type:
article
