A Method of Developing Analytical Multipartite Delocalization Measures for Mixed W-like States

We present a method of developing analytical measures of \(k\)-partite delocalization in arbitrary \(n\)-body W-like states, otherwise known as mixed states in the single excitation subspace. These measures calculate the distance of a state to its closest reference state with \(k-1\) entanglement. W...

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Veröffentlicht in:	arXiv.org 2014-08
Hauptverfasser:	Smyth, Cathal, Scholes, Gregory D
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Entanglement Physics - Quantum Physics
Online-Zugang:	Volltext
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