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Propagation of Squeezed Vacuum under Electromagnetically Induced Transparency

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 نشر من قبل Alexander I. Lvovsky
 تاريخ النشر 2008
  مجال البحث فيزياء
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We experimentally and theoretically analyze the transmission of continuous-wave and pulsed squeezed vacuum through rubidium vapor under the conditions of electromagnetically induced transparency. Frequency- and time-domain homodyne tomography is used to measure the quadrature noise and reconstruct the quantum states of the transmitted light. A simple theoretical model explains the spectrum and degradation of the transmitted squeezing with high precision.



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