4.6 Article

Bose-Einstein condensate as a quantum memory for a photonic polarization qubit

期刊

PHYSICAL REVIEW A
卷 85, 期 2, 页码 -

出版社

AMER PHYSICAL SOC
DOI: 10.1103/PhysRevA.85.022318

关键词

-

资金

  1. German Excellence Initiative through the Nanosystems Initiative Munich
  2. Deutsche Forschungsgemeinschaft [SFB 631]

向作者/读者索取更多资源

A scheme based on electromagnetically induced transparency is used to store light in a Bose-Einstein condensate. In this process, a photonic polarization qubit is stored in atomic Zeeman states. The performance of the storage process is characterized and optimized. The average process fidelity is 1.000 +/- 0.004. For long storage times, temporal fluctuations of the magnetic field reduce this value, yielding a lifetime of the fidelity of (1.1 +/- 0.2) ms. The write-read efficiency of the pulse energy can reach 0.53 +/- 0.05.

作者

我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。

评论

主要评分

4.6
评分不足

次要评分

新颖性
-
重要性
-
科学严谨性
-
评价这篇论文

推荐

暂无数据
暂无数据