# Tsirelson's bound

> theoretical upper limit to non-local correlations in quantum mechanics

**Wikidata**: [Q56324150](https://www.wikidata.org/wiki/Q56324150)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Tsirelson's_bound)  
**Source**: https://4ort.xyz/entity/tsirelson-s-bound