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Multipartite entanglement
... 2 -tangles on the right-hand-side are the squares of concurrence . Properties of tangle : it is permutationally ... P R 's have zero entanglement. In particular concurrence and tangle are special cases of hyperdeterminant . ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments
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Entanglement measure
... such as ones based on convex roof construction (e.g. concurrence and entanglement of formation ) or based on distance from set ...
Wiki article - Anonymous (not verified) - 02/11/2015 - 02:10 - 0 comments
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Monogamy of entanglement
... A and C, while C A ( B C ) is the concurrence between subsystems A and BC. It was proved that the above ...
Wiki article - Anonymous (not verified) - 04/08/2018 - 03:53 - 0 comments
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Singlet states
... in singlet states using different measures. For instance concurrence between two arbitrary qubits is just $C(\rho)=\left\{ ... tangle τ ( ρ ) can also be calculated out of concurrence as they are monotonic functions of each other. Applications ...
Wiki article - Anonymous (not verified) - 26/10/2015 - 17:56 - 0 comments