# Experimental long-distance quantum secure direct communication

> Research article (Science Bulletin, 2017) · cited 278× · AI/ML

**Wikidata**: [openalex:W2963636894](https://www.wikidata.org/wiki/openalex:W2963636894)  
**Source**: https://4ort.xyz/entity/experimental-long-distance-quantum-secure-direct-communication