Channel correction via quantum erasure
By exploiting a generalization of recent results on environment-assisted channel correction, we show that, whenever a quantum system undergoes a channel realized as an interaction with a probe, the more efficiently the information about the input state can be erased from the probe, the higher the co...
|Published in:||Physical review letters, Vol. 99, No. 18 (2007), p. 180501|
|Item Description:||Date Completed 29.01.2008|
Date Revised 12.11.2007
Citation Status PubMed-not-MEDLINE
Copyright: From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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