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Photovoltaic and rectification currents in quantum dots
2005
Physical Review B
We investigate theoretically and experimentally the statistical properties of dc current through an open quantum dot subject to ac excitation of a shape-defining gate. The symmetries of rectification current and photovoltaic current with respect to applied magnetic field are examined. Theory and experiment are found to be in good agreement throughout a broad range of frequency and ac power, ranging from adiabatic to nonadiabatic regimes.
doi:10.1103/physrevb.71.241309
fatcat:h5xzexryerfjzmhdk5s572plfu