KOPS - The Institutional Repository of the University of Konstanz

Interplay of charge and spin coherence in Landau-Zener-Stückelberg-Majorana interferometry

Interplay of charge and spin coherence in Landau-Zener-Stückelberg-Majorana interferometry

Cite This

Files in this item

Files Size Format View

There are no files associated with this item.

RIBEIRO, Hugo, Jason R. PETTA, Guido BURKARD, 2013. Interplay of charge and spin coherence in Landau-Zener-Stückelberg-Majorana interferometry. In: Physical Review B. 87(23). ISSN 1098-0121. eISSN 1095-3795. Available under: doi: 10.1103/PhysRevB.87.235318

@article{Ribeiro2013Inter-24803, title={Interplay of charge and spin coherence in Landau-Zener-Stückelberg-Majorana interferometry}, year={2013}, doi={10.1103/PhysRevB.87.235318}, number={23}, volume={87}, issn={1098-0121}, journal={Physical Review B}, author={Ribeiro, Hugo and Petta, Jason R. and Burkard, Guido} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/24803"> <dc:language>eng</dc:language> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:bibliographicCitation>Physical Review B ; 87 (2013), 23. - 235318</dcterms:bibliographicCitation> <dcterms:rights rdf:resource="https://kops.uni-konstanz.de/page/termsofuse"/> <dc:contributor>Burkard, Guido</dc:contributor> <dc:contributor>Petta, Jason R.</dc:contributor> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dcterms:issued>2013</dcterms:issued> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-10-14T11:20:02Z</dc:date> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/24803"/> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-10-14T11:20:02Z</dcterms:available> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dc:creator>Burkard, Guido</dc:creator> <dcterms:title>Interplay of charge and spin coherence in Landau-Zener-Stückelberg-Majorana interferometry</dcterms:title> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:creator>Petta, Jason R.</dc:creator> <dc:rights>terms-of-use</dc:rights> <dc:contributor>Ribeiro, Hugo</dc:contributor> <dcterms:abstract xml:lang="eng">We study Landau-Zener dynamics in a double quantum dot filled with two electrons, where the spin states can become correlated with charge states and the level velocity can be tuned in a time-dependent fashion. We show that a correct interpretation of experimental data is only possible when finite-time effects are taken into account. In addition, our formalism allows the study of partial adiabatic dynamics in the presence of phonon-mediated hyperfine relaxation and charge-noise-induced dephasing. Our findings demonstrate that charge noise severely impacts the visibility of Landau-Zener-Stückelberg-Majorana interference fringes. This indicates that charge coherence must be treated on an equal footing with spin coherence.</dcterms:abstract> <dc:creator>Ribeiro, Hugo</dc:creator> </rdf:Description> </rdf:RDF>

This item appears in the following Collection(s)

Search KOPS


Browse

My Account