# Coherent Ising machines—optical neural networks operating at the quantum limit

> Research article (npj Quantum Information, 2017) · cited 247× · AI/ML

**Wikidata**: [openalex:W2771114131](https://www.wikidata.org/wiki/openalex:W2771114131)  
**Source**: https://4ort.xyz/entity/coherent-ising-machinesoptical-neural-networks-operating-at-the-quantum-limit