Nuclear Spin Quantum Memory in Silicon Carbide
Nuclear Spin Quantum Memory in Silicon Carbide
Date
2022
Authors
Editors
Journal ISSN
Electronic ISSN
ISBN
Bibliographical data
Publisher
Series
URI (citable link)
DOI (citable link)
ArXiv-ID
International patent number
Link to the license
EU project number
862721
Project
QuanTELCO
Open Access publication
Collections
Title in another language
Publication type
Journal article
Publication status
Published
Published in
Physical Review Research ; 4 (2022), 3. - 033107. - American Physical Society. - eISSN 2643-1564
Abstract
Transition metal (TM) defects in silicon carbide (SiC) are a promising platform for applications in quantum technology. Some TM defects, e.g. vanadium, emit in one of the telecom bands, but the large ground state hyperfine manifold poses a problem for applications which require pure quantum states. We develop a driven, dissipative protocol to polarize the nuclear spin, based on a rigorous theoretical model of the defect. We further show that nuclear-spin polarization enables the use of well-known methods for initialization and long-time coherent storage of quantum states. The proposed nuclear-spin preparation protocol thus marks the first step towards an all-optically controlled integrated platform for quantum technology with TM defects in SiC.
Summary in another language
Subject (DDC)
530 Physics
Keywords
Conference
Review
undefined / . - undefined, undefined. - (undefined; undefined)
Cite This
ISO 690
TISSOT, Benedikt, Michael TRUPKE, Philipp KOLLER, Thomas ASTNER, Guido BURKARD, 2022. Nuclear Spin Quantum Memory in Silicon Carbide. In: Physical Review Research. American Physical Society. 4(3), 033107. eISSN 2643-1564. Available under: doi: 10.1103/PhysRevResearch.4.033107BibTex
@article{Tissot2022-04-20T08:23:26ZNucle-58282, year={2022}, doi={10.1103/PhysRevResearch.4.033107}, title={Nuclear Spin Quantum Memory in Silicon Carbide}, number={3}, volume={4}, journal={Physical Review Research}, author={Tissot, Benedikt and Trupke, Michael and Koller, Philipp and Astner, Thomas and Burkard, Guido}, note={Article Number: 033107} }
RDF
<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/server/rdf/resource/123456789/58282"> <dc:contributor>Astner, Thomas</dc:contributor> <dcterms:issued>2022-04-20T08:23:26Z</dcterms:issued> <dcterms:title>Nuclear Spin Quantum Memory in Silicon Carbide</dcterms:title> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:contributor>Burkard, Guido</dc:contributor> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/58282/1/Tissot_2-16hlcn7t9k47h7.pdf"/> <dc:creator>Burkard, Guido</dc:creator> <dc:rights>Attribution 4.0 International</dc:rights> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/58282/1/Tissot_2-16hlcn7t9k47h7.pdf"/> <dcterms:abstract xml:lang="eng">Transition metal (TM) defects in silicon carbide (SiC) are a promising platform for applications in quantum technology. Some TM defects, e.g. vanadium, emit in one of the telecom bands, but the large ground state hyperfine manifold poses a problem for applications which require pure quantum states. We develop a driven, dissipative protocol to polarize the nuclear spin, based on a rigorous theoretical model of the defect. We further show that nuclear-spin polarization enables the use of well-known methods for initialization and long-time coherent storage of quantum states. The proposed nuclear-spin preparation protocol thus marks the first step towards an all-optically controlled integrated platform for quantum technology with TM defects in SiC.</dcterms:abstract> <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/58282"/> <dc:contributor>Trupke, Michael</dc:contributor> <foaf:homepage rdf:resource="http://localhost:8080/"/> <dc:creator>Astner, Thomas</dc:creator> <dc:contributor>Tissot, Benedikt</dc:contributor> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2022-08-12T09:33:01Z</dc:date> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2022-08-12T09:33:01Z</dcterms:available> <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/"/> <dc:language>eng</dc:language> <dc:creator>Koller, Philipp</dc:creator> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/> <dc:contributor>Koller, Philipp</dc:contributor> <dc:creator>Tissot, Benedikt</dc:creator> <dc:creator>Trupke, Michael</dc:creator> </rdf:Description> </rdf:RDF>
Internal note
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Examination date of dissertation
Method of financing
Comment on publication
Alliance license
Corresponding Authors der Uni Konstanz vorhanden
International Co-Authors
Bibliography of Konstanz
Yes
Refereed
Yes