# Ptychography: A solution to the phase problem

> Research article (Physics Today, 2021) · cited 41× · AI/ML

**Wikidata**: [openalex:W3197198553](https://www.wikidata.org/wiki/openalex:W3197198553)  
**Source**: https://4ort.xyz/entity/ptychography-a-solution-to-the-phase-problem