Implementation Security in Quantum Key Distribution

IF 4.4 Q1 OPTICS Advanced quantum technologies Pub Date : 2024-01-07 DOI:10.1002/qute.202300380
Víctor Zapatero, Álvaro Navarrete, Marcos Curty
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Abstract

The problem of implementation security in quantum key distribution (QKD) refers to the difficulty of meeting the requirements of mathematical security proofs in real-life QKD systems. Here, a succint review is provided on this topic, focusing on discrete-variable QKD setups. Particularly, we discuss some of their main vulnerabilities and comment on possible approaches to overcome them.

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量子密钥分发的实施安全性
量子密钥分发(QKD)的实施安全问题是指在现实生活中的 QKD 系统中难以满足数学安全证明的要求。在此,我们将对这一主题进行简要评述,重点关注离散变量 QKD 设置。特别是其中的一些主要漏洞,以及克服这些漏洞的可能方法。
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来源期刊
CiteScore
7.90
自引率
0.00%
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0
期刊最新文献
Front Cover: Effect and Compensation of Polarization-Dependent Loss in Free-Space Reference Frame Independent Quantum Key Distribution (Adv. Quantum Technol. 3/2025) Issue Information (Adv. Quantum Technol. 3/2025) Issue Information (Adv. Quantum Technol. 2/2025) Front Cover: Spatial Distribution Control of Room-Temperature Single Photon Emitters in the Telecom Range from GaN Thin Films Grown on Patterned Sapphire Substrates (Adv. Quantum Technol. 2/2025) Back Cover: Direct-Laser-Written Polymer Nanowire Waveguides for Broadband Single Photon Collection from Epitaxial Quantum Dots into a Gaussian-like Mode (Adv. Quantum Technol. 2/2025)
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