Some Measurement-Based Characterizations of Separability of Bipartite States

Importance of quantum entanglement has been demonstrated in various applications. Usually, separability of a bipartite state is defined by its algebraic structure, i.e. a convex combination of product states. But it seems to be hard to check separability (equivalently, entanglement) of a state from...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	International journal of theoretical physics 2021-07, Vol.60 (7), p.2558-2572
Hauptverfasser:	Cao, Huaixin, Zhang, Chengyang, Guo, Zhihua
Format:	Artikel
Sprache:	eng
Schlagworte:	Algebra Elementary Particles Mathematical and Computational Physics Physics Physics and Astronomy Quantum entanglement Quantum Field Theory Quantum mechanics Quantum Physics Theoretical
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!