# Authentication of Optical Physical Unclonable Functions Based on Single-Pixel Detection

> Research article (Physical Review Applied, 2021) · cited 19× · AI/ML

**Wikidata**: [openalex:W3213369427](https://www.wikidata.org/wiki/openalex:W3213369427)  
**Source**: https://4ort.xyz/entity/authentication-of-optical-physical-unclonable-functions-based-on-single-pixel-detection