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Deep learning beats the optical diffraction limit

Nature Nanotechnology (2019) | Download Citation


A deep learning approach enables up to nine bits of information to be encoded per diffraction-limited area.

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  1. 1.

    Gu, M., Li, X. & Cao, Y. Light Sci. Appl. 3, e177 (2014).

  2. 2.

    Zhang, Q., Xia, Z., Cheng, Y. B. & Gu, M. Nat. Commun. 9, 1183 (2018).

  3. 3.

    Gu, M., Zhang, Q. & Lamon, S. Nat. Rev. Mater. 1, 16070 (2016).

  4. 4.

    Wiecha, P. R., Lecestre, A., Mallet, N. & Larrieu, G. Nat. Nanotech. (2019).

  5. 5.

    Kuznetsov, A. I., Miroshnichenko, A. E., Brongersma, M. L., Kivshar, Y. S. & Luk’yanchuk, B. Science 354, aag2472 (2016).

  6. 6.

    Baranov, D. G. et al. Optica 4, 814–825 (2017).

  7. 7.

    Rivenson, Y. et al. ACS Photonics 5, 2354–2364 (2018).

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Author information


  1. School of Engineering and Information Technology, University of New South Wales, Canberra, Australia

    • Andrey Miroshnichenko


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Correspondence to Andrey Miroshnichenko.

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