# Information-theoretic hardness of out-of-time-order correlators

> Research article (Physical review. A/Physical review, A, 2023) · cited 10× · AI/ML

**Wikidata**: [openalex:W4389555603](https://www.wikidata.org/wiki/openalex:W4389555603)  
**Source**: https://4ort.xyz/entity/information-theoretic-hardness-of-out-of-time-order-correlators