Klein-berdnt, L.
(2005),
Dymo Implementation, IETF MANET Meeting, Paris, FR
(Accessed May 31, 2023)
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Dymo Implementation
Published
Author(s)
L T. Klein-berdnt
Abstract
We have implemented a quantum key distribution (QKD) system with polarization encoding at 850 nm over 1 km of optical fiber. The high-speed management of the bit-stream, generation of random numbers and processing of the sifting algorithm are all handled by a pair of custom data handling circuit boards. As a complete system using a clock rate of 1.25 Gbit/s, it produces sifted keys at a rate of 1.1 Mb/s with an error rate lower than 1.3% while operating at a transmission rate of 312.5 Mbit/s and a mean photon number 5 = 0.1. With a number of proposed improvements this system has a potential for a higher key rate without an elevated error rate.Proceedings Title
IETF MANET Meeting
Conference Dates
August 4, 2005
Conference Location
Paris, FR
Pub Type
Conferences
Citation
Created September 30, 2005, Updated October 12, 2021