KOPS - The Institutional Repository of the University of Konstanz

Disorder-mediated electron valley resonance in carbon nanotube quantum dots

Disorder-mediated electron valley resonance in carbon nanotube quantum dots

Cite This

Files in this item

Files Size Format View

There are no files associated with this item.

PÁLYI, András, Guido BURKARD, 2011. Disorder-mediated electron valley resonance in carbon nanotube quantum dots. In: Physical Review Letters. 106(8). ISSN 0031-9007. Available under: doi: 10.1103/PhysRevLett.106.086801

@article{Palyi2011Disor-19163, title={Disorder-mediated electron valley resonance in carbon nanotube quantum dots}, year={2011}, doi={10.1103/PhysRevLett.106.086801}, number={8}, volume={106}, issn={0031-9007}, journal={Physical Review Letters}, author={Pályi, András 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/123456789/19163"> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:bibliographicCitation>Publ. in: Physical Review Letters ; 106 (2011), 8. - 086801</dcterms:bibliographicCitation> <dcterms:rights rdf:resource="https://kops.uni-konstanz.de/page/termsofuse"/> <dc:creator>Pályi, András</dc:creator> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2012-05-02T10:29:57Z</dcterms:available> <dc:language>eng</dc:language> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/19163"/> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:creator>Burkard, Guido</dc:creator> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dcterms:abstract xml:lang="eng">We propose a scheme for coherent rotation of the valley isospin of a single electron confined in a carbon nanotube quantum dot. The scheme exploits the ubiquitous atomic disorder of the nanotube crystal lattice, which induces time-dependent valley mixing as the confined electron is pushed back and forth along the nanotube axis by an applied ac electric field. Using experimentally determined values for the disorder strength we estimate that valley Rabi oscillations with a period on the nanosecond time scale are feasible. The valley resonance effect can be detected in the electric current through a double quantum dot in the single-electron transport regime.</dcterms:abstract> <dcterms:issued>2011</dcterms:issued> <dc:rights>terms-of-use</dc:rights> <dcterms:title>Disorder-mediated electron valley resonance in carbon nanotube quantum dots</dcterms:title> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2012-05-02T10:29:57Z</dc:date> <dc:contributor>Pályi, András</dc:contributor> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dc:contributor>Burkard, Guido</dc:contributor> </rdf:Description> </rdf:RDF>

This item appears in the following Collection(s)

Search KOPS


Browse

My Account