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Revolutionary Chip Utilizes Light to Train Neural Networks
2025-04-29 /
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Author：小编
A groundbreaking study published in the journal Nature Photonics by a team from the University of Pennsylvania in the United States introduces the world's first programmable chip capable of leveraging light to train nonlinear neural networks. This innovative chip employs unique semiconductor materials that modulate the material's response through the interplay of signal light and pump light, facilitating AI training at lightning-fast speeds while significantly reducing energy consumption. This remarkable advancement is poised to propel AI training speeds and pave the way for the development of all-optical drive computers.
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