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Properties of a dielectric plate using entangled two-photon states
  • ISSN号:1674-1056
  • 期刊名称:Chin. Phys. B
  • 时间:2012.11
  • 页码:094204-
  • 分类:O431[机械工程—光学工程;理学—光学;理学—物理] TD457[矿业工程—矿山机电]
  • 作者机构:[1]Key Laboratory of Quantum Information, University of Science and Technology of China, Hefei 230026, China
  • 相关基金:Project supported by the National Natural Science Foundation of China (Grant Nos. 10874171 and 11174271), the National Fundamental Research Program of China (Grant No. 2011CB00200), the Innovation Fund from Chinese Academy of Sciences, and the Program for New Century Excellent Talents in University of China (Grant No. NCET-07-0791).
  • 相关项目:光子与原子系综之间空间关联的实验研究
中文摘要:

We theoretically study the properties of a dielectric plate with a modified Hong-Ou-Mandel interferometer. The fourth-order correlation functions are calculated in two regimes, which are divided depending on the relative size between the thickness of the dielectric plate and the one-photon coherence length. When the thickness of the dielectric plate is less than the one-photon coherence length, a novel modulation behavior of the coincidence rate is observed, which has not been discussed before. If the thickness of the dielectric plate is larger than the one-photon coherence length, coalescence and anti-coalescence are observed. The obtained results highlight the effects of a linear optical element on fourth-order interference.

英文摘要:

We theoretically study the properties of a dielectric plate with a modified Hong-Ou-Mandel interferometer. The fourth-order correlation functions are calculated in two regimes, which are divided depending on the relative size between the thickness of the dielectric plate and the one-photon coherence length. When the thickness of the dielectric plate is less than the one-photon coherence length, a novel modulation behavior of the coincidence rate is observed, which has not been discussed before. If the thickness of the dielectric plate is larger than the one-photon coherence length, coalescence and anti-coalescence are observed. The obtained results highlight the effects of a linear optical element on fourth-order interference.

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期刊信息
  • 《中国物理B:英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中国物理学会和中国科学院物理研究所
  • 主编:欧阳钟灿
  • 地址:北京 中关村 中国科学院物理研究所内
  • 邮编:100080
  • 邮箱:
  • 电话:010-82649026 82649519
  • 国际标准刊号:ISSN:1674-1056
  • 国内统一刊号:ISSN:11-5639/O4
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:406