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Problem of coherent control in non-Markovian open quantum systems
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A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
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en
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Physical Review A, Volume 94, issue 5, pp. 1-6
Abstract
We critically evaluate the most widespread assumption in the theoretical description of coherent control strategies for open quantum systems. We show that, for non-Markovian open systems dynamics, this fixed-dissipator assumption leads to a serious pitfall generally causing difficulties in the effective modeling of the controlled system. We show that at present, to avoid these problems, a full microscopic description of the controlled system in the presence of noise may often be necessary. We illustrate our findings with a paradigmatic example.
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Addis, C, Laine, E M, Gneiting, C & Maniscalco, S 2016, 'Problem of coherent control in non-Markovian open quantum systems', Physical Review A, vol. 94, no. 5, 052117, pp. 1-6. https://doi.org/10.1103/PhysRevA.94.052117