Publication Date:
2012-09-05
Description:
Author(s): ShengLi Zhang, Song Yang, XuBo Zou, BaoSen Shi, and GuangCan Guo Single-photon entanglement provides a valuable resource for quantum communication and quantum repeaters. However, single-photon entanglement is sensitive to photon loss. In this Brief Report, we show that a noiseless linear amplifier is an efficient tool for protecting single-photon entanglement. Th... [Phys. Rev. A 86, 034302] Published Tue Sep 04, 2012
Keywords:
Quantum information
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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