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.
|Number of pages||3|
|Journal||PHYSICA E: LOW: DIMENSIONAL SYSTEMS AND NANOSTRUCTURES|
|Publication status||Published - Mar 2008|
|MoE publication type||A1 Journal article-refereed|
- Non-Markovian dynamics