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dc.contributor.author
Knoll, Laura Tamara
dc.contributor.author
Schmiegelow, Christian Tomás
dc.contributor.author
Larotonda, Miguel Antonio
dc.date.available
2017-07-17T21:59:57Z
dc.date.issued
2014-06
dc.identifier.citation
Knoll, Laura Tamara; Schmiegelow, Christian Tomás; Larotonda, Miguel Antonio; Remote state preparation of a photonic quantum state via quantum teleportation; Springer Verlag Berlín; Applied Physics B: Lasers and Optics; 115; 4; 6-2014; 541-546
dc.identifier.issn
0946-2171
dc.identifier.uri
http://hdl.handle.net/11336/20782
dc.description.abstract
We demonstrate an experimental realization of remote state preparation via the quantum teleportation algorithm, using an entangled photon pair in the polarization degree of freedom as the quantum resource. The input state is encoded on the path of one of the photons from the pair. The improved experimental scheme allows us to control the preparation and teleportation of a state over the entire Bloch sphere with a resolution of the degree of mixture given by the coherence length of the photon pair. Both the preparation of the input state and the implementation of the quantum gates are performed in a pair of chained displaced Sagnac interferometers, which contribute to the overall robustness of the setup. An average fidelity above 0.9 is obtained for the remote state preparation process. This scheme allows for a prepared state to be transmitted on every repetition of the experiment, thus giving an intrinsic success probability of 1.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer Verlag Berlín
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Quantum Optics
dc.subject
Quantum Information
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Quantum Computation
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Quantum Teleportation
dc.subject.classification
Óptica
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Remote state preparation of a photonic quantum state via quantum teleportation
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-07-17T21:16:13Z
dc.identifier.eissn
1432-0649
dc.journal.volume
115
dc.journal.number
4
dc.journal.pagination
541-546
dc.journal.pais
Alemania
dc.journal.ciudad
Berlín
dc.description.fil
Fil: Knoll, Laura Tamara. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
dc.description.fil
Fil: Schmiegelow, Christian Tomás. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
dc.description.fil
Fil: Larotonda, Miguel Antonio. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Investigaciones Científicas y Técnicas para la Defensa. Centro de Investigación en Láseres y Aplicaciones; Argentina
dc.journal.title
Applied Physics B: Lasers and Optics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs00340-013-5635-7
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s00340-013-5635-7
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