Photonic machine learning with on-chip diffractive optics
Integrating diffractive optical neural networks (DONN) would reduce errors due to bulky components and calibration. Here, the authors exploit integrated 1D dielectric metasurfaces to realise an on-chip DONN device with 90% classification accuracy, computing at 10^16 flops/mm^2 and consuming 10E-17 J...
Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2023-01-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-022-35772-7 |