Auflistung nach Schlagwort "quantum physics"

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  • Calculus of continuous matrix product states 
    Haegeman, Jutho; Cirac, J. Ignacio; Osborne, Tobias J.; Verstraete, Frank (College Park, MD : American Physical Society, 2013)
    We discuss various properties of the variational class of continuous matrix product states, a class of Ansatz states for one-dimensional quantum fields that was recently introduced as the direct continuum limit of the ...
  • A classical to quantum transition via key experiments 
    Scholz, Ruediger; Wessnigk, Susanne; Weber, Kim-Alessandro (Bristol : IOP Publ., 2020)
    This paper presents an educational concept for promoting quantum teaching and learning via an educational structured quantum optical experiment. The experiment is designed to demonstrate the striking differences between ...
  • First-order corrections to the mean-field limit and quantum walks with non-orthogonal position states 
    Matjeschk, Robert (Hannover : Gottfried Wilhelm Leibniz Universität Hannover, 2014)
    [no abstract]
  • The HeH⁺ isotopologues in intense asymmetric laser fields 
    Oppermann, Florian (Hannover : Institutionelles Repositorium der Gottfried Wilhem Leibniz Universität Hannover, 2023)
    In this thesis, the effects of intense laser pulses on molecular dynamics are studied at the example of the helium hydride molecular ion HeH⁺. It serves as a benchmark system for asymmetric molecules because it has features ...
  • Kohärente und dissipative Präparation von Quantenzuständen 
    Weimer, Hendrik (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2018)
    In den letzten Jahren wurden bei der Kontrolle von Quantenzuständen einzelner Atome, Moleküle und Spins in Festkörpern bahnbrechende Erfolge erzielt, und sogar quantenmechanische Verschränkung zwischen einzelnen Quantenobjekten ...
  • Study of laser cooling in deep optical lattice: two-level quantum model 
    Prudnikov, O.N.; Il'enkov, R.Y.; Taichenachev, A.V.; Yudin, V.I.; Rasel, E.M. (Bristol : IOP Publishing LTD, 2018)
    We study a possibility of laser cooling of Mg-24 atoms in deep optical lattice formed by intense off-resonant laser field in a presence of cooling field resonant to narrow (3s3s) S-1(0) -> (3s3p) P-3(1) (lambda = 457 nm) ...
  • Wirkung eines quantenoptischen Realexperiments auf das physikalische Reasoning 
    Waitzmann, Moritz (Hannover : Institutionelles Repositorium der Leibniz Universität Hannover, 2023-03-28)
    Quantenphysikalische und klassische Erklärungen unterscheiden sich fundamental hinsichtlich ihres Reasoning, da sich die Theorien in ihren physikalischen Grundprinzipien unterscheiden. Die Schulquantenphysik benötigt daher ...
  • Worst-case quantum hypothesis testing with separable measurements 
    Thinh, Le Phuc; Dall’Arno, Michele; Scarani, Valerio (Wien : Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften, 2020)
    For any pair of quantum states (the hypotheses), the task of binary quantum hypotheses testing is to derive the tradeoff relation between the probability p01 of rejecting the null hypothesis and p10 of accepting the ...