Time-Reversal and Super-Resolving Phase Measurements
نویسندگان
چکیده
منابع مشابه
Time-reversal and super-resolving phase measurements.
We demonstrate phase super-resolution in the absence of entangled states. The key insight is to use the inherent time-reversal symmetry of quantum mechanics: our theory shows that it is possible to measure, as opposed to prepare, entangled states. Our approach is robust, requiring only photons that exhibit classical interference: we experimentally demonstrate high-visibility phase super-resolut...
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Clemens Schäfermeier,1, 2 Miroslav Ježek,1, 3 Lars S. Madsen,1, ∗ Tobias Gehring,1 and Ulrik L. Andersen1, † 1Technical University of Denmark, Department of Physics, Fysikvej 309, 2800 Kongens Lyngby, Denmark 2Kavli Institute of Nanoscience, Delft University of Technology, 2628 CJ Delft, The Netherlands 3Department of Optics, Faculty of Science, Palacky University, 17. listopadu 1192/12, 77146 ...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2007
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.98.223601