A superconducting adiabatic neuron in a quantum regime
M. V. Bastrakova, D. S. Pashin, Dmitriy A Rybin, Andrey E. Schegolev, N. V. Klenov, Igor I. Soloviev, Anastasiya A Gorchavkina, Arkady M. Satanin · Beilstein Journal of Nanotechnology · 2022
We explore the dynamics of an adiabatic neural cell of a perceptron artificial neural network in a quantum regime. This mode of cell operation is assumed for a hybrid system of a classical neural network whose configuration is dynamically adjusted by a quantum co-processor. Analytical and numerical studies take into account non-adiabatic processes as well as dissipation, which leads to smoothing of quantum coherent oscillations. The obtained results indicate the conditions under which the neuron possesses the required sigmoid activation function.