Kędziora, MateuszOpala, AndrzejMastria, RosannaDe Marco, LuisaKról, MateuszŁempicka-Mirek, KarolinaTyszka, KrzysztofEkielski, MarekGuziewicz, MarekBogdanowicz, KarolinaSzerling, AnnaSigurðsson, HelgiCzyszanowski, TomaszSzczytko, JacekMatuszewski, MichałSanvitto, DanielePiętka, Barbara2025-05-232025-05-231476-1122http://www.scopus.com/inward/record.url?scp=85218701475&partnerID=8YFLogxKhttps://hdl.handle.net/1885/733752572Correction to: Nature Materialshttps://doi.org/10.1038/s41563-024-01980-3, published online 19 August 2024. In the version of the article initially published, Daniele Sanvitto was not listed as a corresponding author. This has now been corrected in the HTML and PDF versions of the article.1en© The Author(s), under exclusive licence to Springer Nature Limited 2025.Correction to: Predesigned perovskite crystal waveguides for room-temperature exciton–polariton condensation and edge lasing (Nature Materials, (2024), 23, 11, (1515-1522), 10.1038/s41563-024-01980-3)202510.1038/s41563-025-02179-w85218701475