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Stokes identification in an atomic ensemble using a filtering system

  • Xiao Ming Luo*
  • , Bo Ning
  • , Li Qing Chen
  • , Yue Zhou
  • , Zhi Ping Zhong
  • , Shuo Jiang
  • *Corresponding author for this work
  • Tsinghua University
  • Nanjing University
  • University of Chinese Academy of Sciences

Research output: Contribution to journalArticlepeer-review

Abstract

Polarization filtering and atomic cell filtering are applied in the identification of Stokes signals in an atomic ensemble, and reduce the noise to a level of 10-5 and 10-4 respectively. Good Stokes signals are then obtained. In this article the two filtering systems and the final Stokes output are presented, and the optimization of the polarization filtering system is highlighted.

Original languageEnglish
Pages (from-to)4702-4706
Number of pages5
JournalChinese Physics B
Volume18
Issue number11
DOIs
StatePublished - 2009
Externally publishedYes

Keywords

  • Filtering
  • Quantum communication
  • Stokes

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