# Partial transposition as a direct link between concurrence and negativity

> Research article (Physical Review A, 2015) · cited 27× · AI/ML

**Wikidata**: [openalex:W2015954610](https://www.wikidata.org/wiki/openalex:W2015954610)  
**Source**: https://4ort.xyz/entity/partial-transposition-as-a-direct-link-between-concurrence-and-negativity