TY  - JOUR
AU  - Woodford, S.R.
AU  - Bringer, A.
AU  - Indlekofer, K. M.
TI  - Dephasing of a quantum dot due to the Coulomb interaction with a gate electrode
JO  - Physical review / B
VL  - 76
IS  - 6
SN  - 1098-0121
CY  - College Park, Md.
PB  - APS
M1  - PreJuSER-58018
SP  - 064306
PY  - 2007
N1  - Record converted from VDB: 12.11.2012
AB  - Dephasing of quantum dots presents an intrinsic limitation on their use for quantum computing. We consider the dephasing of a double quantum dot caused by the Coulomb interaction with nearby gate electrodes and show that this occurs on a much longer time scale than dephasing due to phonons. However, the effect grows rapidly stronger as the system size decreases, and therefore it is expected to limit potential miniaturization of these systems.
KW  - J (WoSType)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000249155200051
DO  - DOI:10.1103/PhysRevB.76.064306
UR  - https://juser.fz-juelich.de/record/58018
ER  -