Every second, the data behind billions of emails, TikTok videos and AI queries travels around the world as pulses of light through fiber-optic networks. Along the way, these signals pass through tiny components that act as channels for light: photonic chips. These devices don’t just carry signals—they direct and combine them, ensuring information moves efficiently across complex networks.
Photonic chips could process light directly for AI networks thanks to a self-aligning molecule
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