Show simple item record

dc.contributor.authorOliva, Maxime
dc.contributor.authorSteuernagel, Ole
dc.date.accessioned2017-05-31T17:30:35Z
dc.date.available2017-05-31T17:30:35Z
dc.date.issued2017-05-15
dc.identifier.citationOliva , M & Steuernagel , O 2017 , ' Structures far below sub-Planck scale in quantum phase-space through superoscillations ' , Physical Review A , vol. 95 , no. 5 , 052112 . https://doi.org/10.1103/PhysRevA.95.052112
dc.identifier.issn1050-2947
dc.identifier.otherPURE: 11653501
dc.identifier.otherPURE UUID: 20c2d2cc-d47b-4011-83ea-afc085a390ef
dc.identifier.otherArXiv: http://arxiv.org/abs/1704.08174v1
dc.identifier.otherScopus: 85026864301
dc.identifier.urihttp://hdl.handle.net/2299/18249
dc.descriptionThis document is the Accepted Manuscript version of the following article: Maxime Oliva and Ole Steuernagel, 'Structures far below the sub-Planck scale in quantum phase space through superoscillations', PHYSICAL REVIEW A 95, 052112 (2017), DOI: 10.1103/PhysRevA.95.052112, published 15 May 2017. ©2017 American Physical Society.
dc.description.abstractIn 2001, Zurek derived the generic minimum scale $a_{Z}$ for the area of structures of Wigner's quantum phase distribution. Here we show by construction, using superoscillatory functions, that the Wigner distribution can locally show regular spotty structures on scales much below Zurek's scale $a_{Z}$. The price to pay for the presence of such structures is their exponential smallness. For the case we construct there is no increased interferometric sensitivity from the presence of patches with superoscillatory structure in phase-space.en
dc.language.isoeng
dc.relation.ispartofPhysical Review A
dc.rightsOpen
dc.subjectquant-ph
dc.titleStructures far below sub-Planck scale in quantum phase-space through superoscillationsen
dc.contributor.institutionSchool of Physics, Astronomy and Mathematics
dc.contributor.institutionCentre for Atmospheric and Climate Physics Research
dc.description.statusPeer reviewed
dc.relation.schoolSchool of Physics, Astronomy and Mathematics
dc.description.versiontypeFinal Accepted Version
dcterms.dateAccepted2017-05-15
rioxxterms.versionAM
rioxxterms.versionofrecordhttps://doi.org/10.1103/PhysRevA.95.052112
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/
rioxxterms.typeJournal Article/Review
herts.preservation.rarelyaccessedtrue
herts.rights.accesstypeOpen


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record