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Quantum optics

Correlations on a chip

Nature Photonics volume 6, pages 75–76 (2012)Cite this article

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Researchers have developed a semiconductor structure capable of supporting quantum correlations between photons and strong single-photon nonlinearities, thus paving the way for the development of chip-based devices for quantum secure communications and quantum information processing.

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Authors and Affiliations

  1. XinAn Xu and Chee Wei Wong are at the Optical Nanostructures Laboratory, Columbia University, New York, New York 10027, USA,

    XinAn Xu & Chee Wei Wong

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  1. XinAn Xu
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  2. Chee Wei Wong
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Correspondence to Chee Wei Wong.

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Xu, X., Wong, C. Correlations on a chip. Nature Photon 6, 75–76 (2012). https://doi.org/10.1038/nphoton.2012.6

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