@article{c59958b5b46b4e1095395acb61a5ea53,
title = "Universality of local weak interactions and its application for interferometric alignment",
abstract = "The modification of the effect of interactions of a particle as a function of its preselected and postselected states is analyzed theoretically and experimentally. The universality property of this modification in the case of local interactions of a spatially preselected and postselected particle has been found. It allowed us to define an operational approach for the characterization of the presence of a quantum particle in a particular place: the way it modifies the effect of local interactions. The experiment demonstrating this universality property provides an efficient interferometric alignment method, in which the position of the beam on a single detector throughout one phase scan yields all misalignment parameters.",
keywords = "Optics alignment, Quantum experiments, Quantum measurement, Quantum physics, Weak measurements",
author = "Jan Dziewior and Lukas Knips and Demitry Farfurnik and Katharina Senkalla and Nimrod Benshalom and Jonathan Efroni and Jasmin Meinecke and Shimshon Bar-Ad and Harald Weinfurter and Lev Vaidman",
note = "Publisher Copyright: {\textcopyright} 2019 National Academy of Sciences. All Rights Reserved.",
year = "2019",
month = feb,
day = "19",
doi = "10.1073/pnas.1812970116",
language = "אנגלית",
volume = "116",
pages = "2881--2890",
journal = "Proceedings of the National Academy of Sciences of the United States of America",
issn = "0027-8424",
publisher = "National Academy of Sciences",
number = "8",
}