dc.contributor.author
Chen, Shin-Liang
dc.contributor.author
Miklin, Nikolai
dc.contributor.author
Budroni, Costantino
dc.contributor.author
Chen, Yueh-Nan
dc.date.accessioned
2021-07-26T12:14:01Z
dc.date.available
2021-07-26T12:14:01Z
dc.identifier.uri
https://refubium.fu-berlin.de/handle/fub188/31405
dc.identifier.uri
http://dx.doi.org/10.17169/refubium-31138
dc.description.abstract
Incompatible measurements, i.e., measurements that cannot be simultaneously performed, are necessary to observe nonlocal correlations. It is natural to ask, e.g., how incompatible the measurements have to be to achieve a certain violation of a Bell inequality. In this paper, we provide the direct link between Bell nonlocality and the quantification of measurement incompatibility. This includes quantifiers for both incompatible and genuine-multipartite incompatible measurements. Our method straightforwardly generalizes to include constraints on the system's dimension (semi-device-independent approach) and on projective measurements, providing improved bounds on incompatibility quantifiers, and to include the prepare-and-measure scenario.
en
dc.format.extent
15 Seiten
dc.rights.uri
https://creativecommons.org/licenses/by/4.0/
dc.subject
Quantum correlations in quantum information
en
dc.subject
Quantum measurements
en
dc.subject
Quantum nonlocality
en
dc.subject.ddc
500 Naturwissenschaften und Mathematik::530 Physik::530 Physik
dc.title
Device-independent quantification of measurement incompatibility
dc.type
Wissenschaftlicher Artikel
dcterms.bibliographicCitation.articlenumber
023143
dcterms.bibliographicCitation.doi
10.1103/PhysRevResearch.3.023143
dcterms.bibliographicCitation.journaltitle
Physical Review Research
dcterms.bibliographicCitation.number
2
dcterms.bibliographicCitation.volume
3
dcterms.bibliographicCitation.url
https://doi.org/10.1103/PhysRevResearch.3.023143
refubium.affiliation
Physik
refubium.affiliation.other
Dahlem Center für komplexe Quantensysteme
refubium.resourceType.isindependentpub
no
dcterms.accessRights.openaire
open access
dcterms.isPartOf.eissn
2643-1564
refubium.resourceType.provider
WoS-Alert