The Volume of Two-Qubit States by Information Geometry

The Volume of Two-Qubit States by Information Geometry

Using the information geometry approach, we determine the volume of the set of two-qubit states with maximally disordered subsystems. Particular attention is devoted to the behavior of the volume of sub-manifolds of separable and entangled states with fixed purity. We show that the usage of the clas...

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Bibliographic Details
Main Authors: Milajiguli Rexiti, Domenico Felice, Stefano Mancini
Format: Article
Language:English
Published: MDPI AG 2018-02-01
Series:Entropy
Subjects:
information theory
Riemannian geometry
entanglement characterization
Online Access:http://www.mdpi.com/1099-4300/20/2/146

Internet

http://www.mdpi.com/1099-4300/20/2/146

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