Separability properties of tripartite states with UxUxU-symmetry

Simple item page
dc.creatorEggeling, T.
dc.creatorWerner, R. F.
dc.date2000-03-02
dc.date.accessioned2026-07-07T05:59:41Z
dc.date.available2026-07-07T05:59:41Z
dc.descriptionWe study separability properties in a 5-dimensional set of states of quantum systems composed of three subsystems of equal but arbitrary finite Hilbert space dimension. These are the states, which can be written as linear combinations of permutation operators, or, equivalently, commute with unitaries of the form UxUxU. We compute explicitly the following subsets: (1) triseparable states, which are convex combinations of triple tensor products, (2) biseparable states, which are separable for a twofold partition of the system, and (3) states with positive partial transpose with respect to such a partition.
dc.description4 pages, RevTeX, 2 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0003008
dc.identifierhttp://arxiv.org/abs/quant-ph/0003008
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/88768
dc.subjectQuantum Physics
dc.titleSeparability properties of tripartite states with UxUxU-symmetry
dc.typetext

Files

Collections

arXiv