Characterization of a quantum frequency converter for quantum repeater applications
[ANGLÈS] Quantum frequency conversion of quantum memory compatible photons to telecom wavelength is a requirement for the implementation of scalable quantum repeaters, a key ingredient for long distance quantum communications in optical bers. In this work we characterize a quantum frequency converte...
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| Tipo de recurso: | tesis de maestría |
| Fecha de publicación: | 2012 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2099.1/16152 |
| Acceso en línea: | https://hdl.handle.net/2099.1/16152 |
| Access Level: | acceso abierto |
| Palabra clave: | Nonlinear optics Quantum optics quantum frequency conversion quantum repeater conversión frecuencia cuántica repetidores cuánticos Òptica quàntica Òptica no lineal Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica::Fotònica |
| Sumario: | [ANGLÈS] Quantum frequency conversion of quantum memory compatible photons to telecom wavelength is a requirement for the implementation of scalable quantum repeaters, a key ingredient for long distance quantum communications in optical bers. In this work we characterize a quantum frequency converter implemented with a non-linear waveguide, meant to be coupled to a rubidium atomic ensemble quantum memory. We show promising results allowing us to work in the quantum regime, being this the first demonstration of quantum frequency conversion with quantum memory compatible photons using a solid state device. |
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