QUANTUM CRYPTOGRAPHY WITHOUT CONJUGATE CODING

被引：17
|
作者：
PHOENIX, SJD
机构：
[1] BT Research Laboratories, Martlesham Heath
来源：
PHYSICAL REVIEW A | 1993年 / 48卷 / 01期
关键词：
D O I：
10.1103/PhysRevA.48.96
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We extend the quantum key distribution method of Bennett and Brassard [IBM Tech. Discl. Bull. 28, 3153 (1985)] by exploiting a nonconjugate coding scheme. Using this scheme we are able to show that the original method of Bennett and Brassard gives optimal security.
引用
收藏
页码：96 / 102
页数：7
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