A self-learning magnetic Hopfield neural network with intrinsic gradient descent adaption

Proceedings of the National Academy of Sciences, Volume 121, Issue 51, December 2024.
SignificanceNatural physical systems evolve with certain global quantities being minimized or maximized due to physical laws. For example, charges in conductors redistribute to reach electrostatic equilibrium, minimizing electrostatic energy, and gases …
Source : National Academy of Sciences