dc.contributor.author | Koh, Dax Enshan | |
dc.contributor.author | Hall, Michael JW | |
dc.contributor.author | Setiawan | |
dc.contributor.author | Pope, James E | |
dc.contributor.author | Marletto, Chiara | |
dc.contributor.author | Kay, Alastair | |
dc.contributor.author | Scarani, Valerio | |
dc.contributor.author | Ekert, Artur | |
dc.date.accessioned | 2017-09-05T12:30:32Z | |
dc.date.available | 2017-09-05T12:30:32Z | |
dc.date.issued | 2012 | |
dc.date.modified | 2013-06-18T00:15:43Z | |
dc.identifier.issn | 0031-9007 | |
dc.identifier.doi | 10.1103/PhysRevLett.109.160404 | |
dc.identifier.uri | http://hdl.handle.net/10072/48613 | |
dc.description.abstract | With the advent of quantum information, the violation of a Bell inequality is used to witness the absence of an eavesdropper in cryptographic scenarios such as key distribution and randomness expansion. One of the key assumptions of Bell's theorem is the existence of experimental "free will," meaning that measurement settings can be chosen at random and independently by each party. The relaxation of this assumption potentially shifts the balance of power towards an eavesdropper. We consider a no-signaling model with reduced "free will" and bound the adversary's capabilities in the task of randomness expansion. | |
dc.description.peerreviewed | Yes | |
dc.description.publicationstatus | Yes | |
dc.format.extent | 452700 bytes | |
dc.format.mimetype | application/pdf | |
dc.language | English | |
dc.language.iso | eng | |
dc.publisher | American Physical Society | |
dc.publisher.place | United States | |
dc.relation.ispartofstudentpublication | N | |
dc.relation.ispartofpagefrom | 160404-1 | |
dc.relation.ispartofpageto | 160404-5 | |
dc.relation.ispartofissue | 16 | |
dc.relation.ispartofjournal | Physical Review Letters | |
dc.relation.ispartofvolume | 109 | |
dc.rights.retention | Y | |
dc.subject.fieldofresearch | Mathematical sciences | |
dc.subject.fieldofresearch | Physical sciences | |
dc.subject.fieldofresearch | Quantum information, computation and communication | |
dc.subject.fieldofresearch | Engineering | |
dc.subject.fieldofresearchcode | 49 | |
dc.subject.fieldofresearchcode | 51 | |
dc.subject.fieldofresearchcode | 510803 | |
dc.subject.fieldofresearchcode | 40 | |
dc.title | Effects of Reduced Measurement Independence on Bell-Based Randomness Expansion | |
dc.type | Journal article | |
dc.type.description | C1 - Articles | |
dc.type.code | C - Journal Articles | |
gro.rights.copyright | © 2012 American Physical Society. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal's website for access to the definitive, published version. | |
gro.date.issued | 2012 | |
gro.hasfulltext | Full Text | |
gro.griffith.author | Hall, Michael J. | |