Browsing by Subject "measurement uncertainty"

Browsing by Subject "measurement uncertainty"

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  • Measurement Uncertainty for Finite Quantum Observables 
    Schwonnek, René; Reeb, David; Werner, Reinhard F. (Basel : MDPI AG, 2016)
    Measurement uncertainty relations are lower bounds on the errors of any approximate joint measurement of two or more quantum observables. The aim of this paper is to provide methods to compute optimal bounds of this type. ...
  • Uncertainty relations for general phase spaces 
    Werner, Reinhard F. (Beijing : Higher Education Press, 2016)
    We describe a setup for obtaining uncertainty relations for arbitrary pairs of observables related by a Fourier transform. The physical examples discussed here are the standard position and momentum, number and angle, ...
  • Uncertainty relations in quantum theory 
    Schwonnek, René (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)
    Uncertainty relations are commonly praised as one of the central pillars of quantum theory. Usually, they are taught in the first weeks of a beginners lecture, and introduced in the ?rst chapters of a textbook. However, ...