Entanglement of formation from optimal decomposition

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dc.creatorChen, Lin
dc.creatorChen, Yi-Xin
dc.date2007-10-12
dc.date2007-10-16
dc.date.accessioned2026-07-07T08:36:11Z
dc.date.available2026-07-07T08:36:11Z
dc.descriptionWe present a new method of analytically deriving the entanglement of formation of the bipartite mixed state. The method realizes the optimal decomposition families of states. Our method can lead to many new results concerning entanglement of formation, its additivity and entanglement cost. We illustrate it by investigating the two-qubit state, the separable state, the maximally correlated state, the isotropic state and the Werner state.
dc.description4 pages; Revtex; the submitted version
dc.identifierhttps://arxiv.org/abs/0710.2389
dc.identifierhttp://arxiv.org/abs/0710.2389
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/139979
dc.subjectQuantum Physics
dc.titleEntanglement of formation from optimal decomposition
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