Phys. Rev. Lett. 84, 2263 - 2266 (2000)Information, Relative Entropy of Entanglement, and Irreversibility
L. Henderson and V. Vedral Received 9 September 1999 Previously proposed measures of entanglement, such as entanglement of formation and assistance, are shown to be special cases of the relative entropy of entanglement. The difference between these measures for an ensemble of mixed states is shown to depend on the availability of classical information about particular members of the ensemble. Based on this, relations between relative entropy of entanglement and mutual information are derived. ©2000 The American Physical Society
URL: http://link.aps.org/abstract/PRL/v84/p2263 [ Abstract | Previous article | Next article | Issue 10 ] |
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