Concurrence and negativity as distances

Simple item page
dc.creatorMundarain, D.
dc.creatorStephany, J.
dc.date2007-12-06
dc.date2007-12-06
dc.date.accessioned2026-07-07T08:47:43Z
dc.date.available2026-07-07T08:47:43Z
dc.descriptionIn this report we consider the three dimensional subset of the space of states of two qubits that may be written in the so called standard form. For those states we show that different measures of entanglement, specifically concurrence, negativity and the Hilbert-Schmidt distance are proportional to the euclidean distance between the point representing the state in the three dimensional parameter space and the set of separable states.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/0712.1015
dc.identifierhttp://arxiv.org/abs/0712.1015
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/143699
dc.subjectQuantum Physics
dc.titleConcurrence and negativity as distances
dc.typetext

Files

Collections

arXiv