Auflistung nach Schlagwort "Coupled quantum dots"

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  • Spin blockade in capacitively coupled quantum dots 
    Rogge, M.C.; Fühner, C.; Keyser, U.F.; Haug, Rolf J. (College Park, MD : American Institute of Physics, 2004)
    The spin blockade in capacitively coupled quantum dots was discussed using local anodic oxidation (LAO) and electron beam lithography. The tunability of the interdot coupling as a function of top gate voltage and magnetic ...
  • Super-poissonian shot noise in tunneling through coupled self-assembled InAs quantum dots 
    Barthold, P.; Hohls, Frank; Maire, Niels; Pierz, Klaus; Haug, Rolf J. (College Park, MD : American Institute of Physics, 2007)
    We apply an external bias voltage to vertically coupled self-assembled InAs quantum dots. We observe pronounced peaks in the I-V characteristic due to resonant transport through a stack of coupled quantum dots. We investigate ...