Paper Info
Title
Photon angular momentum based multidimensional quantum key distribution
Abstract
In this invited paper, we describe the photon angular momentum based entanglement assisted quantum key distribution (QKD) protocols, analyse their security, and determine the secure finite key fraction rates. Two types of entanglement-assisted protocols, namely two-basis and (D+1)-basis protocols (D is dimensionality of corresponding Hilbert space), have been identified as the most promising. We further analyse the implementation of the qubit gates required for these protocols. We demonstrate that photon angular momentum based QKD protocols significantly outperform corresponding two-dimensional QKD protocols in terms of the finite secret key rates.
Year
DOI
Venue
2014
10.1109/ICTON.2014.6876370
Transparent Optical Networks
Keywords
DocType
ISSN
cryptographic protocols,quantum communication,quantum cryptography,(D+1)-basis protocols,Hilbert space,entanglement-assisted protocols,finite secret key rates,multidimensional quantum key distribution,photon angular momentum,photon angular momentum based QKD protocols,secure finite key fraction rates,two-basis protocols,two-dimensional QKD protocols,Orbital angular momentum (OAM),entanglement-assisted QKD,multidimensional QKD,photon angular momentum,quantum key distribution (QKD),security of QKD,spin angular momentum (SAM)
Conference
2162-7339
Citations 
PageRank 
References 
0
0.34
0
Authors
2
Name
Order
Citations
PageRank
Djordjevic, I.B.15612.47
Yequn Zhang253.60