# Loss Compensation and Superresolution in Metamaterials with Excitations at Complex Frequencies

> Research article (Physical Review X, 2023) · cited 34× · AI/ML

**Wikidata**: [openalex:W4388327806](https://www.wikidata.org/wiki/openalex:W4388327806)  
**Source**: https://4ort.xyz/entity/loss-compensation-and-superresolution-in-metamaterials-with-excitations-at-complex-frequencies