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arXiv:0907.1092

Singlet-triplet dephasing in asymmetric quantum dot molecules

Łukasz Marcinowski, Katarzyna Roszak, Paweł Machnikowski

Published Jul 6, 2009• 0 citations
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Abstract

We discuss pure dephasing of singlet-triplet superpositions in two-electron double quantum dots due to elastic phonon scattering. We generalize our previous results to a system built of two non-identical dots. We show that the asymmetry must be very strong in order to considerably affect the dephasing rate.
DOI
10.48550/arxiv.0907.1092

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