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Updated: Feb 8, 2026

Using Microwave and Macroscopic Samples of Dielectric Solids to Study the Photonic Properties of Disordered Photonic Bandgap Materials
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Strong magnon-photon coupling enhanced by photonic lattice flat-bands

Qi Hong1, Jie Qian2, Fujia Chen3

  • 1Zhejiang Key Laboratory of Micro-Nano Quantum Chips and Quantum Control, School of Physics, State Key Laboratory for Extreme Photonics and Instrumentation, Zhejiang University, Hangzhou, China.

Nature Communications
|February 6, 2026
PubMed
Summary

Researchers achieved strong light-matter coupling using photonic flat bands, analogous to Dicke superradiance. This "coupling pinning" effect protects interactions and enhances light-matter coupling proportionally to the square root of degenerate modes.

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