Publikation:

Back action in quantum electro-optic sampling of electromagnetic vacuum fluctuations

Lade...
Vorschaubild

Dateien

Guedes_2-1cspu0jev3pww0.pdf
Guedes_2-1cspu0jev3pww0.pdfGröße: 1.42 MBDownloads: 42

Datum

2023

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

ArXiv-ID

Internationale Patentnummer

Link zur Lizenz

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Gold
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Physical Review Research. American Physical Society (APS). 2023, 5(1), 013151. eISSN 2643-1564. Available under: doi: 10.1103/physrevresearch.5.013151

Zusammenfassung

The influence of measurement back action on electro-optic sampling of electromagnetic quantum fluctuations is investigated. Based on a cascaded treatment of the nonlinear interaction between a near-infrared coherent probe and the mid-infrared vacuum, we account for the generated electric-field contributions that lead to detectable back action. Specifically, we theoretically address two realistic setups, exploiting one or two probe beams for the nonlinear interaction with the quantum vacuum, respectively. The setup parameters at which back action starts to considerably contaminate the measured noise profiles are determined. We find that back action starts to detrimentally affect the signal once the fluctuations due to the coupling to the mid-infrared vacuum become comparable to the base shot noise. Due to the vacuum fluctuations entering at the beam splitter, the shot noise of two incoming probe pulses in different channels is uncorrelated. Therefore, even when the base shot noise dominates the output of the experiment, it does not contribute to the correlation signal itself. However, we find that further contributions due to nonlinear shot-noise enhancement are still present. Ultimately, a regime in which electro-optic sampling of quantum fields can be considered as effectively back-action free is found.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690GUEDES, Thiago L.M., Ihor VAKULCHYK, Denis V. SELETSKIY, Alfred LEITENSTORFER, Andrey S. MOSKALENKO, Guido BURKARD, 2023. Back action in quantum electro-optic sampling of electromagnetic vacuum fluctuations. In: Physical Review Research. American Physical Society (APS). 2023, 5(1), 013151. eISSN 2643-1564. Available under: doi: 10.1103/physrevresearch.5.013151
BibTex
@article{Guedes2023-02-27actio-66531,
  year={2023},
  doi={10.1103/physrevresearch.5.013151},
  title={Back action in quantum electro-optic sampling of electromagnetic vacuum fluctuations},
  number={1},
  volume={5},
  journal={Physical Review Research},
  author={Guedes, Thiago L.M. and Vakulchyk, Ihor and Seletskiy, Denis V. and Leitenstorfer, Alfred and Moskalenko, Andrey S. and Burkard, Guido},
  note={Deutsche Forschungsgemeinschaft (DFG) Project No. 425217212, SFB 1432 Article Number: 013151}
}
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/123456789/66531">
    <dc:creator>Vakulchyk, Ihor</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2023-04-04T11:58:52Z</dcterms:available>
    <dc:contributor>Seletskiy, Denis V.</dc:contributor>
    <dc:language>eng</dc:language>
    <dc:contributor>Moskalenko, Andrey S.</dc:contributor>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/66531/1/Guedes_2-1cspu0jev3pww0.pdf"/>
    <dc:rights>Attribution 4.0 International</dc:rights>
    <dc:contributor>Vakulchyk, Ihor</dc:contributor>
    <dc:creator>Leitenstorfer, Alfred</dc:creator>
    <dc:contributor>Leitenstorfer, Alfred</dc:contributor>
    <dc:creator>Seletskiy, Denis V.</dc:creator>
    <dcterms:abstract>The influence of measurement back action on electro-optic sampling of electromagnetic quantum fluctuations is investigated. Based on a cascaded treatment of the nonlinear interaction between a near-infrared coherent probe and the mid-infrared vacuum, we account for the generated electric-field contributions that lead to detectable back action. Specifically, we theoretically address two realistic setups, exploiting one or two probe beams for the nonlinear interaction with the quantum vacuum, respectively. The setup parameters at which back action starts to considerably contaminate the measured noise profiles are determined. We find that back action starts to detrimentally affect the signal once the fluctuations due to the coupling to the mid-infrared vacuum become comparable to the base shot noise. Due to the vacuum fluctuations entering at the beam splitter, the shot noise of two incoming probe pulses in different channels is uncorrelated. Therefore, even when the base shot noise dominates the output of the experiment, it does not contribute to the correlation signal itself. However, we find that further contributions due to nonlinear shot-noise enhancement are still present. Ultimately, a regime in which electro-optic sampling of quantum fields can be considered as effectively back-action free is found.</dcterms:abstract>
    <dcterms:issued>2023-02-27</dcterms:issued>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/66531/1/Guedes_2-1cspu0jev3pww0.pdf"/>
    <dc:creator>Guedes, Thiago L.M.</dc:creator>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Burkard, Guido</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Moskalenko, Andrey S.</dc:creator>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2023-04-04T11:58:52Z</dc:date>
    <dcterms:title>Back action in quantum electro-optic sampling of electromagnetic vacuum fluctuations</dcterms:title>
    <dc:contributor>Guedes, Thiago L.M.</dc:contributor>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/66531"/>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by/4.0/"/>
    <dc:contributor>Burkard, Guido</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

Deutsche Forschungsgemeinschaft (DFG) Project No. 425217212, SFB 1432
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Ja
Diese Publikation teilen