High-dimensional quantum cryptography with twisted light

High-dimensional quantum cryptography with twisted light

Quantum key distribution (QKD) systems often rely on polarization of light for encoding, thus limiting the amount of information that can be sent per photon and placing tight bounds on the error rates that such a system can tolerate. Here we describe a proof-of-principle experiment that indicates th...

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Bibliographic Details
Main Authors: Mohammad Mirhosseini, Omar S Magaña-Loaiza, Malcolm N O’Sullivan, Brandon Rodenburg, Mehul Malik, Martin P J Lavery, Miles J Padgett, Daniel J Gauthier, Robert W Boyd
Format: Article
Language:English
Published: IOP Publishing 2015-01-01
Series:New Journal of Physics
Subjects:
quantum key distribution
orbital angular momentum
singular optics
03.67.Dd
03.67.-a
42.50.Ex
Online Access:https://doi.org/10.1088/1367-2630/17/3/033033

Internet

https://doi.org/10.1088/1367-2630/17/3/033033

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