{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["607(7920)"],"submitter":["Zhang W"],"pubmed_abstract":["Device-independent quantum key distribution (DIQKD) enables the generation of secret keys over an untrusted channel using uncharacterized and potentially untrusted devices<sup>1-9</sup>. The proper and secure functioning of the devices can be certified by a statistical test using a Bell inequality<sup>10-12</sup>. This test originates from the foundations of quantum physics and also ensures robustness against implementation loopholes<sup>13</sup>, thereby leaving only the integrity of the users' locations to be guaranteed by other means. The realization of DIQKD, however, is extremely challenging-mainly because it is difficult to establish high-quality entangled states between two remote locations with high detection efficiency. Here we present an experimental system that enables for DIQKD"],"journal":["Nature"],"pagination":["687-691"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9329124"],"repository":["biostudies-literature"],"pubmed_title":["A device-independent quantum key distribution system for distant users."],"pmcid":["PMC9329124"],"pubmed_authors":["Zhang W","Eppelt S","Redeker K","Fertig F","Scarani V","Schwonnek R","Weinfurter H","Rosenfeld W","van Leent T","Lim CC","Garthoff R"],"additional_accession":[]},"is_claimable":false,"name":"A device-independent quantum key distribution system for distant users.","description":"Device-independent quantum key distribution (DIQKD) enables the generation of secret keys over an untrusted channel using uncharacterized and potentially untrusted devices<sup>1-9</sup>. The proper and secure functioning of the devices can be certified by a statistical test using a Bell inequality<sup>10-12</sup>. This test originates from the foundations of quantum physics and also ensures robustness against implementation loopholes<sup>13</sup>, thereby leaving only the integrity of the users' locations to be guaranteed by other means. The realization of DIQKD, however, is extremely challenging-mainly because it is difficult to establish high-quality entangled states between two remote locations with high detection efficiency. Here we present an experimental system that enables for DIQKD","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jul","modification":"2025-04-19T22:58:08.468Z","creation":"2025-04-19T22:58:08.468Z"},"accession":"S-EPMC9329124","cross_references":{"pubmed":["35896650"],"doi":["10.1038/s41586-022-04891-y"]}}