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arXiv · 1201.1196

One-way information reconciliation schemes of quantum key distribution

Li Yang·Zhao Li
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Abstract

Information reconciliation(IR) is a basic step of quantum key distribution (QKD). Classical message interaction is necessary in a practical IR scheme, and the communication complexity has become a bottleneck of QKD's development. Here we propose a concatenated method of IR scheme which requires only one time one-way communication to achieve any given error rate level. A QKD scheme with the concatenated IR can work without the special interaction of error rate estimation.

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Li Yang, Zhao Li. 2012-05-14. One-way information reconciliation schemes of quantum key distribution. https://arxiv.org/abs/1201.1196

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