Photons power AI chip, calculations at speed of light
Xiaoke Yi’s group at the University of Sydney in Australia designed and built an AI nanophotonic chip prototype that manipulates light to perform calculations at a picosecond timescale (trillionths of a second)—the time it takes light to travel through its nanostructures (each one is tens of micrometers). The group’s combined on-chip nanostructures form a neural […]
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