Hierarchy and dynamics of trace distance correlations
We define and analyze measures of correlations for bipartite states based on trace distance. For Bell diagonal states of two qubits, in addition to the known expression for quantum correlations using this metric, we provide analytic expressions for the classical and total correlations. The ensuing h...
| Main Authors: | , , , |
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| Format: | Article |
| Published: |
IOP Publishing
2013
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| Online Access: | https://eprints.nottingham.ac.uk/2441/ |