Dimensionality induced entanglement in macroscopic dimer systems

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dc.creatorKaszlikowski, Dagomir
dc.creatorSon, Wonmin
dc.creatorVedral, Vlatko
dc.date2007-07-26
dc.date.accessioned2026-07-07T10:11:19Z
dc.date.available2026-07-07T10:11:19Z
dc.descriptionWe investigate entanglement properties of mixtures of short-range spin-s dimer coverings in lattices of arbitrary topology and dimension. We show that in one spacial dimension nearest neighbour entanglement exists for any spin $s$. Surprisingly, in higher spatial dimensions there is a threshold value of spin $s$ below which the nearest neighbour entanglement disappears. The traditional "classical" limit of large spin value corresponds to the highest nearest neighbour entanglement that we quantify using the negativity.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0707.3882
dc.identifierhttp://arxiv.org/abs/0707.3882
dc.identifierPhys. Rev. A 76, 054302 (2007)
dc.identifierdoi:10.1103/PhysRevA.76.054302
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/171830
dc.subjectQuantum Physics
dc.titleDimensionality induced entanglement in macroscopic dimer systems
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