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Instituto de Ciencia de Materiales de Madrid |
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| Condensed Matter Theory | |||||
| Sigmund Kohler | home | cv | research | publications | ||||
Decoherence in resonantly driven bistable systemsSigmund Kohler and Peter Hänggiin Quantum Information Processing, edited by T. Beth and G. Leuchs (Wiley-VCH, Berlin, 2003), p.146-157 We study dissipative tunneling in a double well potential that is driven close to a resonance between the lowest tunnel doublet and a singlet. While the coherent dynamics can be described well within a three-level approximation, dissipative transitions to levels outside the singlet and the doublet may play a crucial role. Moreover, such transitions can enhance the entropy production significantly. arXiv:quant-ph/0206189 |
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last modified: 15.3.2024 by
Sigmund Kohler