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Quantum key distribution

2021
Quantum key distribution (QKD) provides a means of secure communication between two parties. QKD exploits the principle that you cannot eavesdrop on a quantum communication channel without producing a detectable disturbance.
openaire   +3 more sources

Floodlight Quantum Key Distribution

Conference on Lasers and Electro-Optics, 2016
Floodlight quantum key distribution (FL-QKD) is capable of Gbit/s secret-key rates over metropolitan area distances without multiplexing. This talk summarizes the FL-QKD protocol, its potential secret-key rates, and its proof-of-principle experimental demonstration.
Franco N. C. Wong   +4 more
openaire   +3 more sources

Quantum Key Distribution [PDF]

open access: possible, 2010
In this chapter a complete QKD protocol is presented, starting from the transmission via the quantum channel up to the communication over the public channel. The protocol described here is the BB84 protocol, named after Bennett and Brassard [5]. There are other protocols like the B92 protocol [3], the six-state protocol [8], the SARG protocol [19] and ...
openaire   +1 more source

Quantum Key Distribution

2018
Conventional implementations of cryptography are only computationally secure. The security of quantum cryptography (QC), on the other hand, is based on the inherent uncertainty in quantum phenomena at the physical layer of a communication system.
Mayssaa El Rifai   +2 more
openaire   +2 more sources

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