Experimental Demonstration of High Key Rate and Low Complexity CVQKD System with Local Local Oscillator
Published version
Peer-reviewed
Repository URI
Repository DOI
Change log
Authors
Ren, Shengjun https://orcid.org/0000-0002-9596-1159
Yang, Shuai https://orcid.org/0000-0003-3572-516X
Wonfor, Adrian https://orcid.org/0000-0003-2219-7900
Penty, Richard https://orcid.org/0000-0003-4605-1455
White, Ian
Abstract
We experimentally demonstrate a 250MHz repetition rate Gaussian-modulated coherent-state CVQKD with local local oscillator implementation which is capable of realizing record 14.2 Mbps key generation in the asymptotic regime over 15km of optical fiber.
Description
Keywords
5102 Atomic, Molecular and Optical Physics, 51 Physical Sciences
Journal Title
Optical Fiber Communication Conference (OFC) 2020
Conference Name
Optical Fiber Communication Conference
Journal ISSN
2162-2701
Volume Title
Publisher
OSA
Publisher DOI
Sponsorship
EPSRC (via University of York) (EP/M013472/1 R16690)
EPSRC (via University of York) (EP/M013472/1)
EPSRC (via University of York) (EP/T001011/1)
EPSRC (via University College London (UCL)) (EP/S028854/1)
EPSRC (via University of York) (EP/M013472/1)
EPSRC (via University of York) (EP/T001011/1)
EPSRC (via University College London (UCL)) (EP/S028854/1)