# Information Scrambling and Loschmidt Echo

> Research article (Physical Review Letters, 2020) · cited 163× · AI/ML

**Wikidata**: [openalex:W2921746574](https://www.wikidata.org/wiki/openalex:W2921746574)  
**Source**: https://4ort.xyz/entity/information-scrambling-and-loschmidt-echo