• Infrared and Laser Engineering
  • Vol. 44, Issue 9, 2569 (2015)
Wang Qiang1、2, Zhang Yong1, Hao Lili2, Jin Chenfei1, Yang Xu1, Xu Lu1, Yang Chenghua1, and Zhao Yuan1
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    DOI: Cite this Article
    Wang Qiang, Zhang Yong, Hao Lili, Jin Chenfei, Yang Xu, Xu Lu, Yang Chenghua, Zhao Yuan. Super-resolving quantum LADAR with odd coherent superposition states sources at shot noise limit[J]. Infrared and Laser Engineering, 2015, 44(9): 2569 Copy Citation Text show less

    Abstract

    A super-resolving quantum LADAR scheme based on odd coherent superposition states of light was studied. According to the theory of quantum optics, the output signal of traditional intensity detection, projection measurement and parity detection schemes were widely investigated and analyzed. Based on above analysis, the parity photon number resolved scheme was especially investigated. Meanwhile, the numerical results show two super-resolving features, i.e., multiple narrow peaks and well-define narrow peaks. Finally, the lowdown of the first super-resolving power of the odd coherent superposition states were analyzed and discussed in detail.
    Wang Qiang, Zhang Yong, Hao Lili, Jin Chenfei, Yang Xu, Xu Lu, Yang Chenghua, Zhao Yuan. Super-resolving quantum LADAR with odd coherent superposition states sources at shot noise limit[J]. Infrared and Laser Engineering, 2015, 44(9): 2569
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