# Ultra-sensitive separation estimation of optical sources

> Research article (Optica, 2023) · cited 33× · AI/ML

**Wikidata**: [openalex:W4388558229](https://www.wikidata.org/wiki/openalex:W4388558229)  
**Source**: https://4ort.xyz/entity/ultra-sensitive-separation-estimation-of-optical-sources