Non-Markovian signatures in the current noise of a charge qubit
arXiv:0801.3723 · doi:10.1016/j.physe.2007.10.082
Abstract
We investigate the current noise of a charge qubit coupled to a phonon bath in different parameter regimes. We find, using the theory of Full Counting Statistics of non-Markovian systems, that the current fluctuations are strongly influenced by memory effects generated from the interplay between quantum coherence and the dynamics of the phonon bath.
arXiv comment3 pages, 1 figure, Contribution to EP2DS17-MSS13, Genoa, Italy, July 2007
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Cited by in corpus (4)
- Counting statistics of transport through Coulomb blockade nanostructures: High-order cumulants and non-Markovian effects
- Weak coupling approximations in non-Markovian Transport
- Temperature-dependent broadening of coherent current peaks in InAs double quantum dots
- Non-Markovian theory for the waiting time distributions of single electron transfers