Chinese Optics Letters, Volume. 12, Issue 11, 112701(2014)
Even- and odd-order dispersion cancellation effects in four-photon quantum interferometry
The even-order dispersion cancellation effect based on the frequency anti-correlated photon pairs has attracted much attention in the research of quantum dispersion cancellation in two-photon systems. In this letter, we demonstrate a four-photon quantum interferometry in which we can not only observe the even-order dispersion cancellation effect but also the odd-order cancellation. Importantly, the four-photon scheme can get a much better resolution than the two-photon case and help us get a better understanding of the -interference phenomenon in a four-photon interferometry.
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Jing Qiu, Guoyong Xiang, Yongsheng Zhang, Shensheng Han, Youzhen Gui, "Even- and odd-order dispersion cancellation effects in four-photon quantum interferometry," Chin. Opt. Lett. 12, 112701 (2014)
Category: Quantum Optics
Received: Apr. 16, 2014
Accepted: Sep. 11, 2014
Published Online: Oct. 31, 2014
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