Aufgrund von Vorbereitungen auf eine neue Version von KOPS, können derzeit keine Publikationen eingereicht werden. (Due to preparations for a new version of KOPS, no publications can be submitted currently.)

Dissipative Frustration in a One Dimensional Josephson Junction Chain

Cite This

Files in this item

Checksum: MD5:edf039bf067bb6960595a70b854696ea

MAILE, Dominik, Sabine ANDERGASSEN, Wolfgang BELZIG, Gianluca RASTELLI, 2019. Dissipative Frustration in a One Dimensional Josephson Junction Chain. In: Proceedings (MDPI). 12(1), 51. eISSN 2504-3900. Available under: doi: 10.3390/proceedings2019012051

@article{Maile2019-11-19Dissi-47611, title={Dissipative Frustration in a One Dimensional Josephson Junction Chain}, year={2019}, doi={10.3390/proceedings2019012051}, number={1}, volume={12}, journal={Proceedings (MDPI)}, author={Maile, Dominik and Andergassen, Sabine and Belzig, Wolfgang and Rastelli, Gianluca}, note={Article Number: 51} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dc:creator>Maile, Dominik</dc:creator> <dc:contributor>Andergassen, Sabine</dc:contributor> <dc:rights>Attribution 4.0 International</dc:rights> <dc:creator>Rastelli, Gianluca</dc:creator> <dcterms:rights rdf:resource=""/> <dc:creator>Belzig, Wolfgang</dc:creator> <dcterms:available rdf:datatype="">2019-11-25T10:30:02Z</dcterms:available> <dcterms:isPartOf rdf:resource=""/> <dc:creator>Andergassen, Sabine</dc:creator> <dc:contributor>Belzig, Wolfgang</dc:contributor> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dspace:hasBitstream rdf:resource=""/> <dc:date rdf:datatype="">2019-11-25T10:30:02Z</dc:date> <dcterms:issued>2019-11-19</dcterms:issued> <dc:contributor>Rastelli, Gianluca</dc:contributor> <dcterms:abstract xml:lang="eng">We study the influence of dissipative frustration on the one dimensional Josephson junction chain. In particular we analyze the dissipative quantum phase transition between the chain being superconducting or insulating, the purity as a measure of quantum—environment correlation and the logarithmic negativity as an entanglement measure. The dissipative frustration is provided by coupling two non-commuting operators to the environment. A possible realization of these environmental couplings are shunt resistances between the superconducting islands and resistances to the ground. Using a self-consistent harmonic approximation we determine the critical line separating superconducting and insulating phases and find a nonmonotonic behavior as a function of the dissipative strength. The interplay between both environmental couplings is also reflected in the purity and the logarithmic negativity. We find a change in their behavior depending whether a second bath is present or not.</dcterms:abstract> <bibo:uri rdf:resource=""/> <dcterms:hasPart rdf:resource=""/> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:contributor>Maile, Dominik</dc:contributor> <dc:language>eng</dc:language> <dcterms:title>Dissipative Frustration in a One Dimensional Josephson Junction Chain</dcterms:title> <dspace:isPartOfCollection rdf:resource=""/> </rdf:Description> </rdf:RDF>

Downloads since Nov 25, 2019 (Information about access statistics)

Maile_2-4dsihwnztvop9.pdf 153

This item appears in the following Collection(s)

Attribution 4.0 International Except where otherwise noted, this item's license is described as Attribution 4.0 International

Search KOPS


My Account