Publication Date:
2014-09-17
Description:
Author(s): Kai Zhang, Jinxian Guo, L. Q. Chen, Chunhua Yuan, Z. Y. Ou, and Weiping Zhang In a quantum memory scheme with the Raman process, the read process encounters noise from four-wave mixing (FWM), which can destroy the nonclassical properties of the generated quantum fields. Here we demonstrate experimentally that the noise from FWM can be greatly suppressed by simply reducing the... [Phys. Rev. A 90, 033823] Published Tue Sep 16, 2014
Keywords:
Quantum optics, physics of lasers, nonlinear optics, classical optics
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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