Quantum Key Distribution Based on Systematic Polar Coding
Quantum Physics
2025-11-25 v1
Abstract
Here we concerned with quantum key distribution - a way to establish common cryptographic key between several parties. The work proposes a combination between quantum key distribution and systematic polar coding (an error correction algorithm) frameworks - quantum key distribution based on systematic polar coding. This results in obtaining key rates greater than standard quantum key distribution (BB84) and its efficient version (eBB84) when finite-size regime and lower-error-rate quantum channel are considered.
Cite
@article{arxiv.2511.18818,
title = {Quantum Key Distribution Based on Systematic Polar Coding},
author = {Georgi Bebrov},
journal= {arXiv preprint arXiv:2511.18818},
year = {2025}
}
Comments
7 pages, 3 figures, uses IEEEtran document class