Photon- and phonon-assisted tunneling in the three-dimensional charge stability diagram of a triple quantum dot array
Mesoscale and Nanoscale Physics
2016-04-18 v1
Abstract
We report both photon- and phonon-assisted tunneling transitions in a linear array of three quantum dots, which can only be understood by considering the full three-dimensionality of the charge stability diagram. Such tunneling transitions potentially contribute to leakage of qubits defined in this system. A detailed understanding of these transitions is important as they become more abundant and complex to analyze as quantum dot arrays are scaled up.
Keywords
Cite
@article{arxiv.1303.2533,
title = {Photon- and phonon-assisted tunneling in the three-dimensional charge stability diagram of a triple quantum dot array},
author = {Floris R. Braakman and Pierre Barthelemy and Christian Reichl and Werner Wegscheider and Lieven M. K. Vandersypen},
journal= {arXiv preprint arXiv:1303.2533},
year = {2016}
}