English   español  
Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/82685
Share/Impact:
Statistics
logo share SHARE   Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Exportar a otros formatos:
Title

High-speed free-space quantum key distribution system for urban daylight applications

AuthorsMaría José, García-Martínez; Natalia, Denisenko; Diego, Soto; David, Arroyo; Amalia Beatriz, Orue; Veronica, Fernandez-Marmol
Issue Date7-May-2013
CitationApplied Optics
Series52
14
AbstractWe report a free-space quantum key distribution system designed for high-speed key transmission in urban areas. Clocking the system at gigahertz frequencies and efficiently filtering background enables higher secure key rates than those previously achieved by similar systems. The transmitter and receiver are located in two separate buildings 300 m apart in downtown Madrid and they exchange secure keys at rates up to 1 Mbps. The system operates in full bright daylight conditions with an average secure key rate of 0.5 Mbps and 24 h stability without human intervention.
URIhttp://hdl.handle.net/10261/82685
Appears in Collections:(IFA) Artículos
Files in This Item:
File Description SizeFormat 
version final publicada.pdf465,51 kBAdobe PDFThumbnail
View/Open
Show full item record
Review this work
 


WARNING: Items in Digital.CSIC are protected by copyright, with all rights reserved, unless otherwise indicated.