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From open quantum systems to open quantum maps

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 نشر من قبل Stephane Nonnenmacher
 تاريخ النشر 2010
  مجال البحث الهندسة المعلوماتية
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For a class of quantized open chaotic systems satisfying a natural dynamical assumption, we show that the study of the resolvent, and hence of scattering and resonances, can be reduced to the study of a family of open quantum maps, that is of finite dimensional operators obtained by quantizing the Poincare map associated with the flow near the set of trapped trajectories.



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