Eavesdropping on BB84 using PT -symmetry

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dc.contributor.advisorJuliá-Díaz, Bruno
dc.contributor.authorWerner, Nicolas
dc.date.accessioned2022-09-13T14:16:22Z
dc.date.available2022-09-13T14:16:22Z
dc.date.issued2022-06
dc.descriptionTreballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutor: Bruno Julia Diazca
dc.description.abstractIn this work we present the well known BB84 quantum key distribution protocol and we study how could Eve intercept the shared key, assuming that Alice and Bob are able to communicate over the quantum channel with the use of single qubits. Our approach takes advantage of the state of PT -symmetric quantum theory to enhance eavesdropping successca
dc.format.extent5 p.
dc.format.mimetypeapplication/pdf
dc.identifier.urihttps://hdl.handle.net/2445/189005
dc.language.isoengca
dc.rightscc-by-nc-nd (c) Werner, 2022
dc.rights.accessRightsinfo:eu-repo/semantics/openAccessca
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.sourceTreballs Finals de Grau (TFG) - Física
dc.subject.classificationIntervenció de les comunicacionscat
dc.subject.classificationDistribució de claus quànticacat
dc.subject.classificationTreballs de fi de graucat
dc.subject.otherEavesdroppingeng
dc.subject.otherQuantum key distributioneng
dc.subject.otherBachelor's theseseng
dc.titleEavesdropping on BB84 using PT -symmetryeng
dc.typeinfo:eu-repo/semantics/bachelorThesisca

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Treballs Finals de Grau (TFG) - Física