376 citations · 849 across the 12 of their papers we have counts for
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cond-mat.mes-hall2004
Spatially resolved manipulation of single electrons in quantum dots using a scanned probe
A. Pioda, S. Kicin, T. Ihn +7
The scanning metallic tip of a scanning force microscope was coupled capacitively to electrons confined in a lithographically defined gate-tunable quantum dot at a temperature of 3…
cond-mat.mes-hall2004
Aharonov-Bohm phase as quantum gate in two-electron charge qubits
A. Weichselbaum, S. E. Ulloa
We analyze the singlet-triplet splitting on a planar array of quantum dots coupled capacitively to a set of external voltage gates. The system is modelled using an extended Hubbard…
cond-mat.mes-hall2004
Charge qubits and limitations of electrostatic quantum gates
A. Weichselbaum, S. E. Ulloa
We investigate the characteristics of purely electrostatic interactions with external gates in constructing full single qubit manipulations. The quantum bit is naturally encoded in…