# How Deep the Theory of Quantum Communications Goes: Superadditivity, Superactivation and Causal Activation

> Research article (arXiv (Cornell University), 2021) · cited 46× · AI/ML

**Wikidata**: [openalex:W4287024319](https://www.wikidata.org/wiki/openalex:W4287024319)  
**Source**: https://4ort.xyz/entity/how-deep-the-theory-of-quantum-communications-goes-superadditivity-superactivation-and-causal-activation