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  1. The Holevo bound

    ... ) where S is the von Neumann entropy . By convexity of the von Neumann entropy, the Holevo quantity χ is ...

    Wiki article - Anonymous (not verified) - 18/08/2020 - 15:00 - 0 comments

  2. Entanglement measure

    ... classified according to their properties, e.g. additivity, convexity and continuity. This approach to entanglement measures is known as ...

    Wiki article - Anonymous (not verified) - 02/11/2015 - 02:10 - 0 comments

  3. Trace distance

    ... ,  σ ) +  δ ( ρ ʹ,  σ ʹ) (strong convexity) δ (∑ z P ( z ) ρ z , ∑ z Q ...

    Wiki article - Anonymous (not verified) - 11/02/2016 - 22:51 - 0 comments