Non-gaussian continuous-variable teleportation

被引：3
|
作者：
Marian, Paulina [1 ]
Marian, Tudor A. [1 ]
机构：
[1] Univ Bucharest, Ctr Adv Quantum Phys, R-077125 Bucharest, Romania
来源：
INTERNATIONAL JOURNAL OF QUANTUM INFORMATION | 2008年 / 6卷
关键词：
teleportation; Gaussian; noise;
D O I：
10.1142/S0219749908004018
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We have recently shown that the output field in the Braunstein-Kimble protocol of teleportation is a superposition of two fields: the input one and a field created by Alice's measurement and by displacement of the state at Bob's station by using the classical information provided by Alice. We study here the noise added by teleportation and compare its influence in the Gaussian and non-Gaussian settings.
引用
收藏
页码：721 / 726
页数：6
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