Proposal for optical parity state re-encoder

被引：1

作者：

Gong, Y. -X. ^{[1
,2
]}

Hayes, A. J. F. ^{[1
]}

Guo, G. -C. ^{[2
]}

Ralph, T. C. ^{[1
]}

机构：

[1] Univ Queensland, Dept Phys, Ctr Quantum Comp Technol, St Lucia, Qld, Australia

[2] Univ Sci & Technol China, Key Lab Quantum Informat, Hefei 230026, Peoples R China

来源：

JOURNAL OF MODERN OPTICS | 2008年 / 55卷 / 15期

基金：

澳大利亚研究理事会; 中国国家自然科学基金;

关键词：

parity encoding; quantum gates; parametric down-conversion;

D O I：

10.1080/09500340802130720

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a re-encoder to generate a refreshed parity encoded state from an existing parity encoded state. This is the simplest case of the scheme by Gilchrist et al. [Phys. Rev. A 2007 75, 052328]. We give a detailed experimental arrangement for the re-encoder and show that it is possible to experimentally demonstrate with existing technology parity encoded quantum gates and teleportation.

引用

页码：2415 / 2428

页数：14

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