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Concurrence of Two Identical Atoms in a Rectangular Waveguide: Linear Approximation with Single Excitation

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 نشر من قبل Lan Zhou
 تاريخ النشر 2019
  مجال البحث فيزياء
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We study two two-level systems (TLSs) interacting with a reservoir of guided modes confined in a rectangular waveguide. For the energy separation of the identical TLSs far away from the cutoff frequencies of transverse modes, the delay-differential equations are obtained with single excitation initial in the TLSs. The effects of the inter-TLS distance on the time evolution of the concurrence of the TLSs are examined.



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