Losing isn’t always dangerous: Gaining topology from loss

Journal Reference: Rui Su, Eliezer Estrecho, Dąbrówka Biegańska, Yuqing Huang, Matthias Wurdack, Maciej Pieczarka, Andrew G. Truscott, Timothy C. H. Liew, Elena A. Ostrovskaya, Qihua Xiong. Direct measurement of a non-Hermitian topological invariant in a hybrid light-matter system. Science Advances, 2021; 7 (45) DOI: 10.1126/sciadv.abj8905 An international collaboration has demonstrated a novel topology arising from … Read more

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