Publikation:

Berry Curvature and Bulk-Boundary Correspondence from Transport Measurement for Photonic Chern Bands

Vorschaubild

Dateien

Zu diesem Dokument gibt es keine Dateien.

Datum

2023

Autor:innen

Chen, Chao
Liu, Run-Ze
Wu, Jizhou
Su, Zu-En
Ding, Xing
Qin, Jian
Zhang, Wei-Wei
He, Yu
Wang, Xi-Lin
et al.

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
DOI (zitierfähiger Link)
https://doi.org/10.1103/physrevlett.131.133601
ArXiv-ID

Internationale Patentnummer

Angaben zur Forschungsförderung

National Natural Science Foundation of China: 11825401
National Natural Science Foundation of China: 11921005
National Natural Science Foundation of China: 12261160368
National Natural Science Foundation of China: 12104101

Projekt

Open Access-Veröffentlichung

Sammlungen

Physik: Publikationen
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Physical Review Letters. American Physical Society (APS). 2023, 131(13), 133601. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/physrevlett.131.133601

Zusammenfassung

Berry curvature is a fundamental element to characterize topological quantum physics, while a full measurement of Berry curvature in momentum space was not reported for topological states. Here we achieve two-dimensional Berry curvature reconstruction in a photonic quantum anomalous Hall system via Hall transport measurement of a momentum-resolved wave packet. Integrating measured Berry curvature over the two-dimensional Brillouin zone, we obtain Chern numbers corresponding to -1 and 0. Further, we identify bulk-boundary correspondence by measuring topology-linked chiral edge states at the boundary. The full topological characterization of photonic Chern bands from Berry curvature, Chern number, and edge transport measurements enables our photonic system to serve as a versatile platform for further indepth study of novel topological physics.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690CHEN, Chao, Run-Ze LIU, Jizhou WU, Zu-En SU, Xing DING, Jian QIN, Lin WANG, Wei-Wei ZHANG, Yu HE, Xi-Lin WANG, 2023. Berry Curvature and Bulk-Boundary Correspondence from Transport Measurement for Photonic Chern Bands. In: Physical Review Letters. American Physical Society (APS). 2023, 131(13), 133601. ISSN 0031-9007. eISSN 1079-7114. Available under: doi: 10.1103/physrevlett.131.133601
BibTex
@article{Chen2023-09-25Berry-68979,
  year={2023},
  doi={10.1103/physrevlett.131.133601},
  title={Berry Curvature and Bulk-Boundary Correspondence from Transport Measurement for Photonic Chern Bands},
  number={13},
  volume={131},
  issn={0031-9007},
  journal={Physical Review Letters},
  author={Chen, Chao and Liu, Run-Ze and Wu, Jizhou and Su, Zu-En and Ding, Xing and Qin, Jian and Wang, Lin and Zhang, Wei-Wei and He, Yu and Wang, Xi-Lin},
  note={Article Number: 133601}
}
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/123456789/68979">
    <dc:contributor>Chen, Chao</dc:contributor>
    <dc:contributor>He, Yu</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/68979"/>
    <dcterms:issued>2023-09-25</dcterms:issued>
    <dc:creator>Wang, Lin</dc:creator>
    <dc:contributor>Wang, Xi-Lin</dc:contributor>
    <dc:contributor>Wang, Lin</dc:contributor>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2024-01-09T11:01:24Z</dc:date>
    <dc:creator>Su, Zu-En</dc:creator>
    <dc:creator>Wang, Xi-Lin</dc:creator>
    <dc:creator>Qin, Jian</dc:creator>
    <dc:language>eng</dc:language>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Zhang, Wei-Wei</dc:contributor>
    <dc:creator>Liu, Run-Ze</dc:creator>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>He, Yu</dc:creator>
    <dc:contributor>Ding, Xing</dc:contributor>
    <dc:creator>Chen, Chao</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2024-01-09T11:01:24Z</dcterms:available>
    <dcterms:title>Berry Curvature and Bulk-Boundary Correspondence from Transport Measurement for Photonic Chern Bands</dcterms:title>
    <dc:creator>Wu, Jizhou</dc:creator>
    <dc:creator>Zhang, Wei-Wei</dc:creator>
    <dcterms:abstract>Berry curvature is a fundamental element to characterize topological quantum physics, while a full
measurement of Berry curvature in momentum space was not reported for topological states. Here we
achieve two-dimensional Berry curvature reconstruction in a photonic quantum anomalous Hall system via
Hall transport measurement of a momentum-resolved wave packet. Integrating measured Berry curvature
over the two-dimensional Brillouin zone, we obtain Chern numbers corresponding to -1 and 0. Further, we
identify bulk-boundary correspondence by measuring topology-linked chiral edge states at the boundary.
The full topological characterization of photonic Chern bands from Berry curvature, Chern number, and
edge transport measurements enables our photonic system to serve as a versatile platform for further indepth
study of novel topological physics.</dcterms:abstract>
    <dc:contributor>Su, Zu-En</dc:contributor>
    <dc:creator>Ding, Xing</dc:creator>
    <dc:contributor>Wu, Jizhou</dc:contributor>
    <dc:contributor>Liu, Run-Ze</dc:contributor>
    <dc:contributor>Qin, Jian</dc:contributor>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Ja
Diese Publikation teilen