{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T04:23:23Z","timestamp":1787286203505,"version":"build-2736575974"},"reference-count":10,"publisher":"Springer Science and Business Media LLC","issue":"1","license":[{"start":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T00:00:00Z","timestamp":1787270400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"},{"start":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T00:00:00Z","timestamp":1787270400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0"}],"funder":[{"DOI":"10.13039\/501100002341","name":"Academy of Finland","doi-asserted-by":"publisher","award":["369819"],"award-info":[{"award-number":["369819"]}],"id":[{"id":"10.13039\/501100002341","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Light Sci Appl"],"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Experiments in the van der Waals magnet CrSBr show that magnetic fields can strongly tune exciton-polariton coupling strength and optical nonlinearity. These results establish magnetic order as a powerful control knob for reconfigurable polaritonic matter.<\/jats:p>","DOI":"10.1038\/s41377-026-02445-9","type":"journal-article","created":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T03:32:11Z","timestamp":1787283131000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["A magnetic dial for exciton-polaritons"],"prefix":"10.1038","volume":"15","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3996-5219","authenticated-orcid":false,"given":"Konstantinos S.","family":"Daskalakis","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2026,8,21]]},"reference":[{"key":"2445_CR1","doi-asserted-by":"publisher","first-page":"1489","DOI":"10.1103\/RevModPhys.82.1489","volume":"82","author":"H Deng","year":"2010","unstructured":"Deng, H., Haug, H. & Yamamoto, Y. Exciton-polariton Bose-Einstein condensation. Rev. Mod. Phys. 82, 1489\u20131537 (2010).","journal-title":"Rev. Mod. Phys."},{"key":"2445_CR2","doi-asserted-by":"publisher","first-page":"299","DOI":"10.1103\/RevModPhys.85.299","volume":"85","author":"I Carusotto","year":"2013","unstructured":"Carusotto, I. & Ciuti, C. Quantum fluids of light. Rev. Mod. Phys. 85, 299\u2013366 (2013).","journal-title":"Rev. Mod. Phys."},{"key":"2445_CR3","doi-asserted-by":"publisher","first-page":"435","DOI":"10.1038\/s42254-022-00447-1","volume":"4","author":"A Kavokin","year":"2022","unstructured":"Kavokin, A. et al. Polariton condensates for classical and quantum computing. Nat. Rev. Phys. 4, 435\u2013451 (2022).","journal-title":"Nat. Rev. Phys."},{"key":"2445_CR4","doi-asserted-by":"publisher","first-page":"1061","DOI":"10.1038\/nmat4668","volume":"15","author":"D Sanvitto","year":"2016","unstructured":"Sanvitto, D. & K\u00e9na-Cohen, S. The road towards polaritonic devices. Nat. Mater. 15, 1061\u20131073 (2016).","journal-title":"Nat. Mater."},{"key":"2445_CR5","doi-asserted-by":"publisher","first-page":"15318","DOI":"10.1073\/pnas.2634328100","volume":"100","author":"H Deng","year":"2003","unstructured":"Deng, H. et al. Polariton lasing vs. photon lasing in a semiconductor microcavity. Proc. Natl. Acad. Sci. USA 100, 15318\u201315323 (2003).","journal-title":"Proc. Natl. Acad. Sci. USA"},{"key":"2445_CR6","doi-asserted-by":"publisher","first-page":"47","DOI":"10.1038\/s41586-018-0631-z","volume":"563","author":"KS Burch","year":"2018","unstructured":"Burch, K. S., Mandrus, D. & Park, J. G. Magnetism in two-dimensional van der Waals materials. Nature 563, 47\u201352 (2018).","journal-title":"Nature"},{"key":"2445_CR7","doi-asserted-by":"publisher","first-page":"23","DOI":"10.1038\/s41565-022-01259-1","volume":"18","author":"GM Diederich","year":"2023","unstructured":"Diederich, G. M. et al. Tunable interaction between excitons and hybridized magnons in a layered semiconductor. Nat. Nanotechnol. 18, 23\u201328 (2023).","journal-title":"Nat. Nanotechnol."},{"key":"2445_CR8","doi-asserted-by":"publisher","first-page":"1060","DOI":"10.1038\/s41565-022-01204-2","volume":"17","author":"F Dirnberger","year":"2022","unstructured":"Dirnberger, F. et al. Spin-correlated exciton\u2013polaritons in a van der Waals magnet. Nat. Nanotechnol. 17, 1060\u20131064 (2022).","journal-title":"Nat. Nanotechnol."},{"key":"2445_CR9","doi-asserted-by":"publisher","first-page":"533","DOI":"10.1038\/s41586-023-06275-2","volume":"620","author":"F Dirnberger","year":"2023","unstructured":"Dirnberger, F. et al. Magneto-optics in a van der Waals magnet tuned by self-hybridized polaritons. Nature 620, 533\u2013537 (2023).","journal-title":"Nature"},{"key":"2445_CR10","doi-asserted-by":"publisher","first-page":"284","DOI":"10.1038\/s41377-026-02371-w","volume":"15","author":"C Li","year":"2026","unstructured":"Li, C. et al. Drastically magnetically tuned coupling strength and nonlinearity in CrSBr exciton-polaritons. Light Sci. Appl. 15, 284 (2026).","journal-title":"Light Sci. Appl."}],"container-title":["Light: Science &amp; Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.nature.com\/articles\/s41377-026-02445-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/s41377-026-02445-9","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.nature.com\/articles\/s41377-026-02445-9.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,21]],"date-time":"2026-08-21T03:32:12Z","timestamp":1787283132000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.nature.com\/articles\/s41377-026-02445-9"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8,21]]},"references-count":10,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026,12]]}},"alternative-id":["2445"],"URL":"https:\/\/doi.org\/10.1038\/s41377-026-02445-9","relation":{},"ISSN":["2047-7538"],"issn-type":[{"value":"2047-7538","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,8,21]]},"assertion":[{"value":"21 August 2026","order":1,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"The author declares no competing interests.","order":1,"name":"Ethics","label":"Conflict of interest","group":{"name":"EthicsHeading","label":"Ethics"}}],"article-number":"358"}}