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cond-mat.mes-hall2024
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…
cs.ET2024
Reconfigurable Stochastic Neurons Based on Strain Engineered Low Barrier Nanomagnets
Rahnuma Rahman, Samiran Ganguly, Supriyo Bandyopadhyay
Stochastic neurons are efficient hardware accelerators for solving a large variety of combinatorial optimization problems. "Binary" stochastic neurons (BSN) are those whose states…