# A physical zero-knowledge object-comparison system for nuclear warhead verification

> Research article (Nature Communications, 2016) · cited 32× · AI/ML

**Wikidata**: [openalex:W2284225525](https://www.wikidata.org/wiki/openalex:W2284225525)  
**Source**: https://4ort.xyz/entity/a-physical-zero-knowledge-object-comparison-system-for-nuclear-warhead-verification