Browsing by Subject "Cumulants"

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  • High-order cumulants in the counting statistics of asymmetric quantum dots 
    Fricke, Christian; Hohls, Frank; Sethubalasubramanian, Nandhavel; Fricke, Lukas; Haug, Rolf J. (College Park, MD : American Institute of Physics, 2010)
    Measurements of single electron tunneling through a quantum dot (QD) using a quantum point contact as charge detector have been performed for very long time traces with very large event counts. This large statistical basis ...
  • Transport through a quantum dot analyzed by electron counting 
    Fricke, Christian; Hohls, Frank; Sethubalasubramanian, Nandhavel; Fricke, Lukas; Haug, Rolf J. (College Park, MD : American Institute of Physics, 2011)
    We present measurements of single electron tunneling through a quantum dot (QD) using a quantum point contact as charge detector. The counting statistics for varying symmetry of the QD system is examined from a very large ...
  • Universal oscillations of high-order cumulants 
    Flindt, Christian; Fricke, Christian; Hohls, Frank; Novotny, Tomas; Netocny, Karel; Brandes, Tobias; Haug, Rolf J. (College Park, MD : American Institute of Physics, 2009)
    We discuss our recent measurement of high-order cumidants of charge transport through a quantum dot. The cumulants were found to oscillate as functions of measurement time before reaching their linear-in-time asymptotics. ...