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Optical components

Optical components

All-optical network mimics the brain’s neurons and synapses

10 May 2019 Hamish Johnston
Optical AI
Copper free: two Münster researchers compare a prototype optical chip to a one-cent coin. (Courtesy: University of Münster)
A prototype artificial neural network (ANN) that uses only light to function has been unveiled by re

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Hamish Johnston is an online editor of Physics World
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