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arXiv · 1211.0293

Oscillatory dynamics and non-markovian memory in dissipative quantum systems

D. M. Kennes·O. Kashuba·M. Pletyukhov·H. Schoeller·V. Meden
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Abstract

The nonequilibrium dynamics of a small quantum system coupled to a dissipative environment is studied. We show that (1) the oscillatory dynamics close to a coherent-to-incoherent transition is surprisingly different from the one of the classical damped harmonic oscillator and that (2) non-markovian memory plays a prominent role in the time evolution after a quantum quench.

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D. M. Kennes, O. Kashuba, M. Pletyukhov, H. Schoeller, V. Meden. 2012-11-01. Oscillatory dynamics and non-markovian memory in dissipative quantum systems. https://doi.org/10.1103/physrevlett.110.100405

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