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arXiv · 0804.4117

Slow Excitation Trapping in Quantum Transport with Long-Range Interactions

Oliver Muelken·Volker Pernice·Alexander Blumen
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Abstract

Long-range interactions slow down the excitation trapping in quantum transport processes on a one-dimensional chain with traps at both ends. This is counter intuitive and in contrast to the corresponding classical processes with long-range interactions, which lead to faster excitation trapping. We give a pertubation theoretical explanation of this effect.

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Oliver Muelken, Volker Pernice, Alexander Blumen. 2008-04-25. Slow Excitation Trapping in Quantum Transport with Long-Range Interactions. https://doi.org/10.1103/physreve.78.021115

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