English

A brief introduction of quantum cryptography for engineers

Quantum Physics 2010-02-23 v2

Abstract

We present the fundamental principles behind quantum key distribution and discuss a few well-known QKD protocols. Bearing in mind that the majority of our readers are from engineering and experimental optics, we focus more on the experimental implementation of various QKD protocols rather than security analysis. Another important topic that is covered here is the study of the security of practical QKD systems.

Keywords

Cite

@article{arxiv.1002.1237,
  title  = {A brief introduction of quantum cryptography for engineers},
  author = {Bing Qi and Li Qian and Hoi-Kwong Lo},
  journal= {arXiv preprint arXiv:1002.1237},
  year   = {2010}
}

Comments

This is an extended version of the book chapter "Quantum Encryption" to be published by WILEY-VCH

R2 v1 2026-06-21T14:43:52.393Z