Elegant but extremely delicate quantum procedures can increase the precision of measurements. Characterizing how they cope with the detrimental effects of noise is essential for deployment to the real world.
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Maccone, L., Giovannetti, V. Beauty and the noisy beast. Nature Phys 7, 376–377 (2011). https://doi.org/10.1038/nphys1976
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DOI: https://doi.org/10.1038/nphys1976
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