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nLab > Latest Changes: Extremal quantum channels & open systems

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    • CommentRowNumber1.
    • CommentAuthorIan_Durham
    • CommentTimeMar 23rd 2010
    Since the original quantum channel entry was getting long, I broke out open quantum systems into its own page and added a page for extremal quantum channels. Both could greatly benefit from some category-theoretic input.
    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeMar 23rd 2010

    Both could greatly benefit from some category-theoretic input.

    yes, you should open the two articles by Coecke and Selinger given here and use their categorical discussion of quantum channels

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