Nature CommunicationsResolving Abrikosov vortex entry in superconducting nanostring resonators via displacement-noise spectroscopy in cavity optomechanicsThomas LuschmannTahereh Sadat ParviniLukas NiekampAchim MarxRudolf GrossHans Huebl2026-07-18Full textDOI https://doi.org/10.1038/s41467-026-75676-4