Reconfigurable cluster state generation in specially poled nonlinear waveguide arrays

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dc.contributor.authorTitchener, James
dc.contributor.authorSolntsev, Alexander
dc.contributor.authorSukhorukov, Andrey
dc.date.accessioned2022-02-16T00:35:36Z
dc.date.available2022-02-16T00:35:36Z
dc.date.issued2020
dc.date.updated2023-01-15T07:17:38Z
dc.description.abstractWe present an approach for generating cluster states on-chip, with the state encoded in the spatial component of the photonic wave function. We show that for spatial encoding, a change of measurement basis can improve the practicality of cluster-state algorithm implementation and demonstrates this by simulating the Grover's search algorithm. Our state generation scheme involves shaping the wave function produced by spontaneous parametric down-conversion in on-chip waveguides using specially tailored nonlinear poling patterns. Furthermore, the form of the cluster state can be reconfigured quickly by driving different waveguides in the array.
dc.description.sponsorshipWe acknowledge funding from the Australian Research Council (ARC) through Projects No. DP160100619, No. DP190100277, and No. DE180100070.en_AU
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.issn2469-9926en_AU
dc.identifier.urihttp://hdl.handle.net/1885/261190
dc.language.isoen_AUen_AU
dc.provenancehttps://v2.sherpa.ac.uk/id/publication/31304..."The Published Version can be archived in a Non-Commercial Institutional Repository" from SHERPA/RoMEO site (as at 16/02/2022).en_AU
dc.publisherAmerican Physical Society
dc.relationhttp://purl.org/au-research/grants/arc/DP160100619
dc.relationhttp://purl.org/au-research/grants/arc/DP190100277
dc.relationhttp://purl.org/au-research/grants/arc/DE180100070
dc.rights© 2020 American Physical Society
dc.sourcePhysical Review A
dc.titleReconfigurable cluster state generation in specially poled nonlinear waveguide arrays
dc.typeJournal article
dcterms.accessRightsOpen Accessen_AU
local.bibliographicCitation.lastpage023809-8en_AU
local.bibliographicCitation.startpage023809-1en_AU
local.contributor.affiliationTitchener, James, College of Science, ANUen_AU
local.contributor.affiliationSolntsev, Alexander , College of Science, ANUen_AU
local.contributor.affiliationSukhorukov, Andrey, College of Science, ANUen_AU
local.contributor.authoremailu4704173@anu.edu.auen_AU
local.contributor.authoruidTitchener, James, u5416538en_AU
local.contributor.authoruidSolntsev, Alexander , u4704173en_AU
local.contributor.authoruidSukhorukov, Andrey, u9810122en_AU
local.description.notesImported from ARIESen_AU
local.identifier.absfor020501 - Classical and Physical Opticsen_AU
local.identifier.absfor020699 - Quantum Physics not elsewhere classifieden_AU
local.identifier.absseo970102 - Expanding Knowledge in the Physical Sciencesen_AU
local.identifier.ariespublicationU4474173xPUB56en_AU
local.identifier.ariespublicationa383154xPUB10780
local.identifier.citationvolume101en_AU
local.identifier.doi10.1103/PhysRevA.101.023809en_AU
local.identifier.scopusID2-s2.0-85081099637
local.identifier.thomsonIDWOS:000512762400007
local.identifier.uidSubmittedByU4474173en_AU
local.publisher.urlhttp://journals.aps.org/pra/en_AU
local.type.statusPublished Versionen_AU

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