Stress Engineering of Thermal Fluctuation of Magnetization and Noise Spectra in Low Barrier Nanomagnets Used as Analog and Binary Stochastic Neurons

Rahnuma Rahman, Supriyo Bandyopadhyay

A single-domain nanomagnet, shaped like a thin elliptical disk with small eccentricity, has a double well potential profile with two degenerate energy minima separated by a small b…