Please use this identifier to cite or link to this item: http://cicese.repositorioinstitucional.mx/jspui/handle/1007/1721
Fiber-based photon-pair source capable of hybrid entanglement in frequency and transverse mode, controllably scalable to higher dimensions
DANIEL CRUZ DELGADO
ROBERTO RAMIREZ ALARCON
ERASTO ORTIZ RICARDO
JORGE ARTURO MONROY RUZ
FRANCISCO ANTONIO DOMINGUEZ SERNA
HAROLD ANDRES CRUZ RAMIREZ
KARINA GARAY PALMETT
Alfred Barry U'Ren Cortés
Acceso Abierto
Atribución-NoComercial-SinDerivadas
http://dx.doi.org/10.1038/srep27377
Quantum optics, Single photons and quantum effects
"We have designed and implemented a photon-pair source, based on the spontaneous four wave mixing (SFWM) process in a few-mode fiber, in a geometry which permits multiple, simultaneous SFWM processes, each associated with a distinct combination of transverse modes for the four participating waves. In our source: i) each process is group-velocity-matched so that it is, by design, nearly-factorable, and ii) the spectral separation between neighboring processes is greater than the marginal spectral width of each process. Consequently, there is a direct correspondence between the joint amplitude of each process and each of the Schmidt mode pairs of the overall two-photon state. Our approach permits hybrid entanglement in discrete frequency and in transverse mode, whereby control of the number of supported fiber transverse modes allows scalability to higher dimensions while spectral filtering may be used for straightforward Schmidt mode discrimination."
Nature Publishing Group
2016
Artículo
Scientific Reports, Vol. 6, Págs. 1-9
Inglés
Cruz Delgado,D.,Ramírez Alarcón,R.,Ortiz Ricardo,E.,Monroy Ruz,J.,Domínguez Serna,F.,Cruz Ramírez,H.,Garay Palmett,J.,U’Ren,A.B.2016.Fiber-based photon-pair source capable of hybrid entanglement in frequency and transverse mode, controllably scalable to higher dimensions.Scientific Reports,6,1-9.doi:10.1038/srep27377
ÓPTICA
Versión publicada
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Appears in Collections:Artículos - Óptica

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