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Cheap light sources could make AI more energy efficient

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  • Kathy Lüdge
  • Lina Jaurigue

Abstract

Light-based devices can reduce the energy consumption of computers, but most rely on lasers, which are expensive to integrate with other technologies. An approach that uses LEDs instead of lasers provides a path forwards.

Suggested Citation

  • Kathy Lüdge & Lina Jaurigue, 2024. "Cheap light sources could make AI more energy efficient," Nature, Nature, vol. 632(8023), pages 34-35, August.
    • Handle: RePEc:nat:nature:v:632:y:2024:i:8023:d:10.1038_d41586-024-02323-7
    DOI: 10.1038/d41586-024-02323-7
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    Keywords

    Optics and photonics; Machine learning;

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