Media type: E-Article Title: Coarse-Grained Self-Testing Contributor: Frérot, Irénée; Acín, Antonio Published: American Physical Society (APS), 2021 Published in: Physical Review Letters, 127 (2021) 24 Language: English DOI: 10.1103/physrevlett.127.240401 ISSN: 0031-9007; 1079-7114 Keywords: General Physics and Astronomy Origination: Footnote: Access State: Open Access