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Atomic quantum memories for light

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 نشر من قبل Oxana Mishina Sergeevna
 تاريخ النشر 2010
  مجال البحث فيزياء
والبحث باللغة English
 تأليف A.S. Sheremet




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We consider the coherent stimulated Raman process developing in an optically dense and disordered atomic medium in application to the quantum memory scheme. Our theoretical model predicts that the hyperfine interaction in the excited state of alkali atoms can positively affect on the quantum memory efficiency. Based on the concept of the coherent information transfer we analyze and compare the memory requirements for storage of single photon and macroscopic multi-photon light pulses.

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