# Operator front broadening in chaotic and integrable quantum chains

> Research article (Physical review. B./Physical review. B, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3136417201](https://www.wikidata.org/wiki/openalex:W3136417201)  
**Source**: https://4ort.xyz/entity/operator-front-broadening-in-chaotic-and-integrable-quantum-chains