Waiting Time Correlations in Transport through Two Coupled Quantum Dots
K. Ptaszyński
Institute of Molecular Physics, Polish Academy of Sciences, M. Smoluchowskiego 17, 60-179 Poznań, Poland
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Waiting times between subsequent tunneling events in the double quantum dot system are shown to be correlated. The magnitude and the sign of the cross-correlation depend on the degree and the character of modulation of tunneling rates in the one dot due to the interaction with the charge state of the other, as well as on the relation between different time scales of the system dynamics.

DOI: 10.12693/APhysPolA.130.1233
PACS numbers: 72.70.+m, 73.23.Hk, 73.63.Kv