Another state entanglement measure

2003/06/03 by O. A. Nagel, Nagel, O. A., G. A. Raggio +1
Physics and Astronomy · #FOS: Physical sciences #Quantum Physics (quant-ph) #quant-ph

paper · pdf · doi:10.48550/arxiv.quant-ph/0306024

The additivity claim made in the previous version is withdrawn

arxiv created 2003/06/18 · arxiv updated 2009/12/01

Abstract

We propose a measure of state entanglement for states of the tensor-product of C*-algebras.

Related

• Entanglement in C^*-algebras: tensor products of state spaces
• Algebraic measures of entanglement
• Separable states and positive maps
• Coupling capacity in C*-algebras
• On the relative quantum entanglement with respect to tensor product structure