Breakthrough optical processor lets AI compute at the speed of light

ScienceDaily — Artificial IntelligenceTuesday, October 28, 2025 at 1:14:28 PM
Researchers at Tsinghua University have made a significant leap in technology with the development of the Optical Feature Extraction Engine (OFE2), which processes data at an astonishing 12.5 GHz using light instead of electricity. This breakthrough not only enhances the speed and efficiency of AI tasks but also demonstrates improved accuracy and lower latency in practical applications like imaging and trading. This innovation is crucial as it paves the way for high-performance optical computing in real-world scenarios, potentially transforming how AI operates.
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