Researchers have unveiled a tiny chip that can generate, steer and read light-based information all in a single device — a notable advance toward faster, more energy-efficient computing.
Computing with light
Photonic chips use light rather than electrons to carry information, promising higher speeds and lower energy use than conventional electronics. Integrating multiple light-handling functions onto one chip is a key step toward practical photonic processors.
Why it matters
As AI workloads strain power budgets, light-based computing could help break through efficiency limits. The breakthrough brings the vision of ultra-fast photonic systems closer to reality.
Source: ScienceDaily.