ИСТИНА

Bio-inspired superconducting neuron, whose architecture is chosen so that its nature of functioning (generating SFQ spikes) resembles the work of a biological neuron, was investigated in different regimes or modes of functioning and each of these modes was given both a physical explanation and a biological analogy. The constructed areas of neuron parameters allowed us to identify the operating region in which, when the neuron’s bias current changes, it is possible to switch between different modes of neuron operation. Furthermore, models of the axon (Josephson transmission line) and synapse (RLC-filter with additional Josephson junction) have been proposed. The synapse model developed allows us to demonstrate the effect of synaptic plasticity. Also, the work of a bundle of neuron+axon+synapse+axon+neuron was demonstrated.