光的非经典波包的瞬移。

Teleportation of nonclassical wave packets of light.

机构信息

Department of Applied Physics, School of Engineering, University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.

出版信息

Science. 2011 Apr 15;332(6027):330-3. doi: 10.1126/science.1201034.

DOI:10.1126/science.1201034

PMID:21493853

Abstract

We report on the experimental quantum teleportation of strongly nonclassical wave packets of light. To perform this full quantum operation while preserving and retrieving the fragile nonclassicality of the input state, we have developed a broadband, zero-dispersion teleportation apparatus that works in conjunction with time-resolved state preparation equipment. Our approach brings within experimental reach a whole new set of hybrid protocols involving discrete- and continuous-variable techniques in quantum information processing for optical sciences.

摘要

我们报告了强非经典光波包的实验量子隐形传态。为了在保持和恢复输入态的脆弱非经典性的同时执行这种全量子操作，我们开发了一种宽带、零色散的隐形传态装置，该装置与时间分辨态制备设备配合使用。我们的方法为光学量子信息处理中的离散变量和连续变量技术的混合协议带来了全新的实验可行性。