Unconditional security of the BB84 quantum key distribution protocol has been proved by exploiting the fundamental laws of quantum mechanics, but the practical quantum key distribution system maybe hacked by co
In this liveProject, you’ll take on the role of a cryptography expert evaluating quantum computing for the purpose of key distribution. Key distribution generates a random secret key which is then shared between only two parties, and is a crucial part of many cryptographic algorithms. You’ll ...
[2] BENNETT C H, BRASSARD G. Quantum cryptography: public key distribution and coin tossing[C]. International Conference on Computer System and Signal Processing, IEEE, 1984:175 179. [3] SHOR P W, PRESKILL J. Simple proof of security of the BB84 quantum key distribution protocol[J]. Physi...
We prove the security of the 1984 protocol of Bennett and Brassard (BB84) for quantum key distribution. We first give a key distribution protocol based on entanglement purification, which can be proven secure using methods from Lo and Chau's proof of sec
量子密钥分配quantumkeydistribution 也称作量子密钥协商或量子密钥分发,是密码学与量子力学结合的产物,利用量子力学原理,以量子态为载体通过量子信道实现异地间协商对称密钥。 3.11 量子密钥分配产品quantumkeydistributionproduct 具有量子密钥分配功能的产品。3.12
Quantum Key Distribution (QKD) System Technical Requirements Part 1: QKD System Based on Decoy State BB84 Protocol YDT3834.1-2021, YD3834.1-2021 说明: 此图仅显示与当前标准最近的5级引用; 鼠标放置在图上可以看到标题编号; 此图可以通过鼠标滚轮放大或者缩小; ...
YD/T 3907.4-2024的仪器设备信息,本文件适用于量子密钥分发(QKD)用诱骗态调制模块的设计、开发、生产及测试等。基于BB84协议的量子密钥分发(QKD)用关键器件和模块 第4部分:诱骗态调制模块, Key devices and modules for quantum key distribution (
PAGE II 量子通信BB84协议简介 Title: Introduction to BB84 Protocol of Quantum Communication 摘 要本文主要对量子通信BB84协议进行介绍,包括对量子通信技术进行概要简介,量子通信技术的发展。量子通信中最为关键的就是量子保密通信技术,最早提出的量子保密通信技术是量子密钥分配技术(Quantum Key Distribution)。量子密钥...
Ohata M,Matsuura K.Constructing CSS codes with LDPC codes for the BB84 quantum key distribution protocol. http://arXiv: quant-ph/0702184 . 2007Ohato M,Matsuura K.Constructing CSS Codes with LDPC Codes for the BB84 quantum key ... M Ohata,K Matsuura - 《Physics》 被引量: 15发表: 2007...
Unconditional security of the BB84 quantum key distribution protocol has been proved by exploiting the fundamental laws of quantum mechanics, but the practical quantum key distribution system maybe hacked by considering the imperfect state preparation and measurement respectively. Until now, different ...