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arXiv quant-ph/9907065quant-ph
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双光子符合光谱学中的非线性

Non-simultaneity in two-photon coincidence spectroscopy

L. Horvath, B. C. Sanders, B. F. Wielinga

摘要:

在原子束腔量子电动力学实验中,光子符合光谱学依赖于探测来自原子-腔组合系统的多光子发射。这些多光子发射从腔几乎同时约腔寿命尺度。确定了双光子符合光谱中光子对探测窗口的最佳时间。如果窗口时间太短,一些光子对将不会被检测到;如果窗口时间太长,太多几乎重合的独立单光子将被错误地解释为光子对。该论文已提交给欧洲物理杂志D。

英文摘要:

Photon coincidence spectroscopy relies on detecting multiphoton emissions from the combined atom-cavity system in atomic beam cavity quantum electrodynamics experiments. These multiphoton emissions from the cavity are nearly simultaneous approximately on the cavity lifetime scale. We determine the optimal time for the detection window of photon pairs in two-photon coincidence spectroscopy. If the window time is too short, some photon pairs will not be detected; if the window time is too long, too many nearly coincident independent single photons will be falsely interpreted as being a photon pair. The paper has been submitted to The European Physical Journal D.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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