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Quantum state redistribution based on a generalized decoupling

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 نشر من قبل Ming-Yong Ye
 تاريخ النشر 2008
  مجال البحث فيزياء
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We develop a simple protocol for a one-shot version of quantum state redistribution, which is the most general two-terminal source coding problem. The protocol is simplified from a combination of protocols for the fully quantum reverse Shannon and fully quantum Slepian-Wolf problems, with its time-reversal symmetry being apparent. When the protocol is applied to the case where the redistributed states have a tensor power structure, more natural resource rates are obtained.



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