# Silicon photonic architecture for training deep neural networks with direct feedback alignment

> Research article (Optica, 2022) · cited 87× · AI/ML

**Wikidata**: [openalex:W4308514394](https://www.wikidata.org/wiki/openalex:W4308514394)  
**Source**: https://4ort.xyz/entity/silicon-photonic-architecture-for-training-deep-neural-networks-with-direct-feedback-alignment