Tunable zero-index photonic crystal waveguide for two-qubit entanglement detection

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buir.contributor.authorÖzbay, Ekmel
buir.contributor.orcidÖzbay, Ekmel|0000-0003-2953-1828
dc.citation.epage2133en_US
dc.citation.issueNumber11en_US
dc.citation.spage2129en_US
dc.citation.volumeNumber3en_US
dc.contributor.authorÖzgün E.en_US
dc.contributor.authorÖzbay, Ekmelen_US
dc.contributor.authorCaglayan, H.en_US
dc.date.accessioned2018-04-12T10:50:26Z
dc.date.available2018-04-12T10:50:26Z
dc.date.issued2016en_US
dc.departmentNanotechnology Research Center (NANOTAM)en_US
dc.departmentDepartment of Physicsen_US
dc.departmentDepartment of Electrical and Electronics Engineeringen_US
dc.description.abstractPreparation and measurement of an entangled state are essential in quantum information applications. The recent theoretical works on preparing and measuring entangled states via coupled quantum dot-waveguide platforms are promising. However, an alternative strategy is still needed for more accessible implementations. In this Article, we propose a simple but powerful medium for quantum information processing and communication consisting of a zero-index photonic crystal (PC) waveguide (WG). By exploiting the zero-index behavior of the PC WG, we overcome the difficulty of sensitivity in quantum dots' location, which is one of the main challenges for preparing and measuring a two-qubit entangled state. Moreover, our platform possesses the feature of tunability, which allows it to operate in different wavelength regimes. The suggested medium is also promising for realizing long-range spatial coherence as well as long-range entanglement. © 2016 American Chemical Society.en_US
dc.description.provenanceMade available in DSpace on 2018-04-12T10:50:26Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 179475 bytes, checksum: ea0bedeb05ac9ccfb983c327e155f0c2 (MD5) Previous issue date: 2016en
dc.identifier.doi10.1021/acsphotonics.6b00576en_US
dc.identifier.issn2330-4022
dc.identifier.urihttp://hdl.handle.net/11693/36714
dc.language.isoEnglishen_US
dc.publisherAmerican Chemical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1021/acsphotonics.6b00576en_US
dc.source.titleACS Photonicsen_US
dc.subjectPhotonic crystalsen_US
dc.subjectQuantum entanglementen_US
dc.subjectZero-index waveguideen_US
dc.titleTunable zero-index photonic crystal waveguide for two-qubit entanglement detectionen_US
dc.typeArticleen_US

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