Auflistung nach Schlagwort "Quantum coherence"

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  • Noise enhancement due to quantum coherence in coupled quantum dots 
    Kießlich, G.; Schöll, E.; Brandes, T.; Hohls, Frank; Haug, Rolf J. (College Park, MD : American Physical Society, 2007)
    We show that the intriguing observation of noise enhancement in the charge transport through two vertically coupled quantum dots can be explained by the interplay of quantum coherence and strong Coulomb blockade. We ...
  • Robust trapped-ion quantum logic gates by continuous dynamical decoupling 
    Bermudez, A.; Schmidt, Piet O.; Plenio, M.B.; Retzker, A. (College Park, MD : American Physical Society, 2012)
    We introduce a scheme that combines phonon-mediated quantum logic gates in trapped ions with the benefits of continuous dynamical decoupling. We demonstrate theoretically that a strong driving of the qubit decouples it ...