Physical neural networks based nanotechnology include dendrite circuits that comprise non- volatile nanotube switches. A first terminal of the non- volatile nanotube switches is able to receive an electrical signal and a second terminal of the non- volatile nanotube switches is coupled to a common node that sums any electrical signals at the first terminals of the nanotube switches. The neural networks further includes transfer circuits to propagate the electrical signal, synapse circuits, and axon circuits.
CARBON NANOTUBE-BASED NEURAL NETWORKS AND METHODS OF MAKING AND USING SAME