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arXiv 0909.5083quant-ph
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用时分复用方法消除高阶相关

Accessing higher order correlations by time-multiplexing

M. Avenhaus, K. Laiho, M. V. Chekhova, C. Silberhorn

摘要:

利用时分复用探测器对脉冲光的高阶归一化关联函数进行了实验测量。我们证明了我们的设备的优异性能,通过验证单位值nCF高达第八阶相干光,和阶乘依赖的nCF赝热光。我们应用我们的测量技术的第二类参数下转换源,调查相互的双模相关特性,并确定非经典。

英文摘要:

We experimentally measured higher order normalized correlation functions (nCF) of pulsed light with a time-multiplexing-detector. We demonstrate excellent performance of our device by verifying unity valued nCF up to the eighth order for coherent light, and factorial dependence of the nCF for pseudothermal light. We applied our measurement technique to a type-II parametric downconversion source to investigate mutual two-mode correlation properties and ascertain nonclassicality.

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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