Auflistung nach Autor/in "0879b6a2-4da0-47c0-ae80-5e499fa8220a"

Auflistung nach Autor/in "0879b6a2-4da0-47c0-ae80-5e499fa8220a"

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  • Quantum-Classical Hybrid Systems and their Quasifree Transformations 
    Dammeier, Lars; Werner, Reinhard F. (Wien : Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2023)
    We study continuous variable systems, in which quantum and classical degrees of freedom are combined and treated on the same footing. Thus all systems, including the inputs or outputs to a channel, may be quantum-classical ...
  • Quantum-Classical hybrid systems and their quasifree transformations 
    Dammeier, Lars (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2024)
    The focus of this work is the description of a framework for quantum-classical hybrid systems. The main emphasis lies on continuous variable systems described by canonical commutation relations and, more precisely, the ...
  • State-independent Uncertainty Relations and Entanglement Detection in Noisy Systems 
    Schwonnek, René; Dammeier, Lars; Werner, Reinhard F. (College Park, MD : American Physical Society, 2017)
    Quantifying quantum mechanical uncertainty is vital for the increasing number of experiments that reach the uncertainty limited regime. We present a method for computing tight variance uncertainty relations, i.e., the ...
  • 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 ...