Mink, A.
and Nakassis, A.
(2014),
LDPC Error Correction for Gb/s QKD, Proc. of SPIE Defense & Security Symposium , Baltimore, MD, [online], https://doi.org/10.1117/12.2050763
(Accessed May 22, 2025)
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LDPC Error Correction for Gb/s QKD
Published
Author(s)
,
Abstract
Low Density Parity Check (LDPC) error correction is a one-way algorithm that has become popular for quantum key distribution (QKD) post-processing. Graphic processing units (GPUs) provide an interesting attached platform that may deliver Gb/s error correction performance for QKD. We present the details of our various LDPC GPU implementations and both error correction and execution throughput performance that each achieves. We also discuss the potential for implementation on a GPU platform to achieve Gb/s throughput.Proceedings Title
Proc. of SPIE Defense & Security Symposium
Volume
9123
Conference Dates
May 5-9, 2014
Conference Location
Baltimore, MD
Pub Type
Conferences
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Keywords
Quantum key distribution, QKD reconciliation, Entropy, LDPC codes, GPU
Citation
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Created June 24, 2014, Updated November 10, 2018