Browsing by Subject "Classical probabilities"

Browsing by Subject "Classical probabilities"

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  • A framework for phase and interference in generalized probabilistic theories 
    Garner, Andrew J.P.; Dahlsten, Oscar C.O.; Nakata, Yoshifumi; Murao, Mio; Vedral, Vlatko (Bristol : Institute of Physics Publishing, 2013)
    Phase plays a crucial role in many quantum effects including interference. Here we lay the foundations for the study of phase in probabilistic theories more generally. Phase is normally defined in terms of complex numbers ...
  • Uncertainty relations for angular momentum 
    Dammeier, Lars; Schwonnek, René; Werner, Reinhard F. (Bristol : Institute of Physics Publishing, 2015)
    In this work we study various notions of uncertainty for angular momentum in the spin-s representation of SU(2). We characterize the 'uncertainty regions' given by all vectors, whose components are specified by the variances ...