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arXiv · quant-ph/0412127

Moiré patterns in quantum images

J. A. O. Huguenin·M. P. Almeida·P. H. Souto Ribeiro·A. Z. Khoury
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Abstract

We observed moiré fringes in spatial quantum correlations between twin photons generated by parametric down-conversion. Spatially periodic structures were nonlocally superposed giving rise to beat frequencies typical of moiré patterns. This result brings interesting perspectives regarding metrological applications of such a quantum optical setup.

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J. A. O. Huguenin, M. P. Almeida, P. H. Souto Ribeiro, A. Z. Khoury. 2004-12-15. Moiré patterns in quantum images. https://doi.org/10.1103/physreva.71.043818

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