Super-fast/ efficient superconductive artificial neuron devices tolerant to parameter fluctuations of up to 20% during circuit fabrication

https://www.eurekalert.org/news-releases/1102332

"digitally processed magnetic flux quantum signal carrier based on tiny magnetic fields, determined by physical constants... mitigates performance degradation in large-scale neural networks reliant on analog neuron circuits' sensitivity to variation in elemental characteristics... this robustness due to the inherent digital nature of single flux quantum logic enabling ideal input-output... Rectified Linear Unit activation function solves vanishing gradient problem... massive, complex brain-like circuits for neuromorphic computers"