Details

Autor(en) / Beteiligte

• Mintert, Florian
• Carvalho, André R.R.
• Kuś, Marek
• Buchleitner, Andreas

Titel

Measures and dynamics of entangled states

Ist Teil von

• Physics reports, 2005-08, Vol.415 (4), p.207-259

Ort / Verlag

Amsterdam: Elsevier B.V

Erscheinungsjahr

2005

Link zum Volltext

Quelle

Elsevier ScienceDirect Journals Complete

Beschreibungen/Notizen

• We develop an original approach for the quantitative characterisation of the entanglement properties of, possibly mixed, bi- and multipartite quantum states of arbitrary finite dimension. Particular emphasis is given to the derivation of reliable estimates which allow for an efficient evaluation of a specific entanglement measure, concurrence, for further implementation in the monitoring of the time evolution of multipartite entanglement under incoherent environment coupling. The flexibility of the technical machinery established here is illustrated by its implementation for different, realistic experimental scenarios.