Photonic channels for quantum communication

被引：181

作者：

van Enk, SJ ^{[1
]}

Cirac, JI ^{[1
]}

Zoller, P ^{[1
]}

机构：

[1] Univ Innsbruck, Inst Theoret Phys, A-6020 Innsbruck, Austria

来源：

SCIENCE | 1998年 / 279卷 / 5348期

关键词：

D O I：

10.1126/science.279.5348.205

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

A general photonic channel for quantum communication is defined. By means of local quantum computing with a few auxiliary atoms, this channel can be reduced to one with effectively less noise. A scheme based on quantum interference is proposed that iteratively improves the fidelity of distant entangled particles.

引用

页码：205 / 208

页数：4

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