Compressively Characterizing High-Dimensional Entangled States with Complementary, Random Filtering
Gregory A. Howland, Samuel H. Knarr, James Schneeloch, Daniel J. Lum, John C. Howell · Physical Review X · 2016
In quantum mechanics, Heisenberg's uncertainty principle prevents the determination of precise, simultaneous measurements of two quantities. A new approach extracts position and momentum information from the same group of entangled photons by dramatically undersampling the system.