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arXiv · 0708.2723

Characterizing Temporal Distinguishability of an N-Photon State by Generalized Photon Bunching Effect with Multi-Photon Interference

Z. Y. Ou
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Abstract

The complementary principle of quantum mechanics relates qualitatively the visibility of quantum interference with path indistinguishability. Here we propose a scheme of constructive quantum interference involving superposition between an $N$-photon state and a single-photon state to characterize quantitatively the degree of temporal distinguishability of the $N$-photon state. This scheme is based on a generalized photon bunching effect. Such a scheme can be extended to other more general cases.

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Z. Y. Ou. 2007-08-20. Characterizing Temporal Distinguishability of an N-Photon State by Generalized Photon Bunching Effect with Multi-Photon Interference. https://doi.org/10.1103/physreva.77.043829

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