Hacker News new | ask | show | jobs
by N1H1L 1843 days ago
Yes - the technique is called ptychography [0] and there have been several recent electron microscopy papers too demonstrating how this technique (image reconstruction from Fourier space patterns) can reach beyond instrumental resolution limits [1, 2].

References:

[0] https://en.wikipedia.org/wiki/Ptychography

[1] 2018 Nature Paper: https://www.nature.com/articles/s41586-018-0298-5 arXiv version: https://arxiv.org/abs/1801.04630

[2] 2021 Science Paper: https://science.sciencemag.org/content/372/6544/826 arXiv version: https://arxiv.org/abs/2101.00465