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Decoherence Strength of Multiple Non-Markovian Environments

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 نشر من قبل Chris Fleming
 تاريخ النشر 2010
  مجال البحث فيزياء
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It is known that one can characterize the decoherence strength of a Markovian environment by the product of its temperature and induced damping, and order the decoherence strength of multiple environments by this quantity. We show that for non-Markovian environments in the weak coupling regime there also exists a natural (albeit partial) ordering of environment-induced irreversibility within a perturbative treatment. This measure can be applied to both low-temperature and non-equilibrium environments.



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