Engineering and Technology

Compact eternal diffractive neural network chip for extreme environments

Y. Dong, D. Lin, et al.

Discover how Yibo Dong, Dajun Lin, Long Chen, Baoli Li, Xi Chen, Qiming Zhang, Haitao Luan, Xinyuan Fang, and Min Gu have revolutionized optical inference with their innovative millimeter-scale diffractive neural network chip, boasting an impressive 82% accuracy in handwritten digit recognition and unparalleled durability in extreme environments.