A deep learning approach enables up to nine bits of information to be encoded per diffraction-limited area.
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Miroshnichenko, A. Deep learning beats the optical diffraction limit. Nat. Nanotechnol. 14, 198–199 (2019). https://doi.org/10.1038/s41565-018-0357-y
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DOI: https://doi.org/10.1038/s41565-018-0357-y
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