Nanomechanical read-out of a single spin


Dateien zu dieser Ressource

Dateien Größe Format Anzeige

Zu diesem Dokument gibt es keine Dateien.

STRUCK, Philipp, Heng WANG, Guido BURKARD, 2012. Nanomechanical read-out of a single spin

@unpublished{Struck2012Nanom-21778, title={Nanomechanical read-out of a single spin}, year={2012}, author={Struck, Philipp and Wang, Heng and Burkard, Guido} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dc:date rdf:datatype="">2013-02-13T16:16:00Z</dc:date> <dc:creator>Burkard, Guido</dc:creator> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:issued>2012</dcterms:issued> <dc:contributor>Wang, Heng</dc:contributor> <dc:creator>Wang, Heng</dc:creator> <dcterms:abstract xml:lang="eng">The spin of a single electron in a suspended carbon nanotube can be read out by using its coupling to the nano-mechanical motion of the nanotube. To show this, we consider a single electron confined within a quantum dot formed by the suspended carbon nanotube. The spin- orbit interaction induces a coupling between the spin and one of the bending modes of the suspended part of the nanotube. We calculate the response of the system to pulsed external driving of the mechanical motion using a Jaynes-Cummings model. To account for resonator damping, we solve a quantum master equation, with parameters comparable to those used in recent experiments, and show how information of the spin state of the system can be acquired by measuring its mechanical motion. The latter can be detected by observing the current through a nearby charge detector.</dcterms:abstract> <dcterms:rights rdf:resource=""/> <dcterms:isPartOf rdf:resource=""/> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:rights>terms-of-use</dc:rights> <dc:contributor>Burkard, Guido</dc:contributor> <dc:language>eng</dc:language> <dcterms:title>Nanomechanical read-out of a single spin</dcterms:title> <dc:creator>Struck, Philipp</dc:creator> <dcterms:available rdf:datatype="">2013-02-13T16:16:00Z</dcterms:available> <dc:contributor>Struck, Philipp</dc:contributor> <bibo:uri rdf:resource=""/> <dspace:isPartOfCollection rdf:resource=""/> </rdf:Description> </rdf:RDF>

Das Dokument erscheint in:

KOPS Suche


Mein Benutzerkonto