# Path identity as a source of high-dimensional entanglement

> Research article (Proceedings of the National Academy of Sciences, 2020) · cited 57× · AI/ML

**Wikidata**: [openalex:W2940343322](https://www.wikidata.org/wiki/openalex:W2940343322)  
**Source**: https://4ort.xyz/entity/path-identity-as-a-source-of-high-dimensional-entanglement