Perturbative regimes in central spin models

URN to cite this document:: urn:nbn:de:bvb:355-epub-177819
DOI to cite this document:: 10.5283/epub.17781

Erbe, Björn ; Schliemann, John

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Date of publication of this fulltext: 15 May 2012 11:52

Alternative links to fulltext:Arxiv Publisher

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Abstract

Central spin models describe several types of solid state nanostructures which are presently considered as possible building blocks of future quantum information processing hardware. From a theoretical point of view, a key issue remains the treatment of the flip-flop terms in the Hamiltonian in the presence of a magnetic field. We systematically study the influence of these terms, both as a ...