# Experimental Certification of Nonclassicality via Phase-Space Inequalities

> Research article (Physical Review Letters, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3090633121](https://www.wikidata.org/wiki/openalex:W3090633121)  
**Source**: https://4ort.xyz/entity/experimental-certification-of-nonclassicality-via-phase-space-inequalities