科研之友
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摘要
We study the electronic transport through a quantum dot in the Fermi-edge singularity regime, with emphasis on its non-Markovian attributes. These were quantified by the behavior of current noise as well as the trace-distance-based measure of non-Markovianity and found to be pronounced at low temperatures, where the interplay of many-electron correlations and quantum coherence present in the system leads to significant quantum memory effects and non-Markovian dynamics.
- 出版日期2012-11
