Chaotic photonics in microresonators
Andrea Alù
Nature Reviews Physics, Published online: 15 May 2026; doi:10.1038/s42254-026-00941-w Chaos in photonics is not always a nuisance but often a source of innovation. This Review surveys chaotic microcavity photonics across materials and architectures, highlighting opportunities to harness chaotic dynamics for technology and science.