Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT
  A versatile source of single photons for quantum information processing

Foertsch, M., Fuerst, J. U., Wittmann, C., Strekalov, D., Aiello, A., Chekhova, M. V., et al. (2013). A versatile source of single photons for quantum information processing. NATURE COMMUNICATIONS, 4: 1818. doi:10.1038/ncomms2838.

Item is

Externe Referenzen

einblenden:

Urheber

einblenden:
ausblenden:
 Urheber:
Foertsch, Michael1, Autor           
Fuerst, Josef U.1, 2, Autor           
Wittmann, Christoffer1, Autor           
Strekalov, Dmitry1, Autor           
Aiello, Andrea3, Autor           
Chekhova, Maria V.4, 5, 6, Autor           
Silberhorn, Christine7, Autor           
Leuchs, Gerd8, Autor           
Marquardt, Christoph1, Autor           
Affiliations:
1Quantum Information Processing, Leuchs Division, Max Planck Institute for the Science of Light, Max Planck Society, ou_2364707              
2International Max Planck Research School, Max Planck Institute for the Science of Light, Max Planck Society, ou_2364697              
3Optical Quantum Information Theory, Leuchs Division, Max Planck Institute for the Science of Light, Max Planck Society, ou_2364705              
4Quantum Radiation, Leuchs Division, Max Planck Institute for the Science of Light, Max Planck Society, ou_2364708              
5Chekhova Research Group, Research Groups, Max Planck Institute for the Science of Light, Max Planck Society, ou_2364715              
6Optical Technologies, Technology Development and Service Units, Max Planck Institute for the Science of Light, Max Planck Society, ou_2364726              
7Silberhorn Research Group, Research Groups, Max Planck Institute for the Science of Light, Max Planck Society, ou_2364718              
8Leuchs Division, Max Planck Institute for the Science of Light, Max Planck Society, ou_2364698              

Inhalt

einblenden:
ausblenden:
Schlagwörter: PARAMETRIC OSCILLATION; LINEAR OPTICS; STATE; PAIRSScience & Technology - Other Topics;
 Zusammenfassung: The generation of high-quality single-photon states with controllable narrow spectral bandwidths and central frequencies is key to facilitate efficient coupling of any atomic system to non-classical light fields. Such an interaction is essential in numerous experiments for fundamental science and applications in quantum communication and information processing, as well as in quantum metrology. Here we implement a fully tunable, narrow-band and efficient single-photon source based on a whispering gallery mode resonator. Our disk-shaped, monolithic and intrinsically stable resonator is made of lithium niobate and supports a cavity-assisted spontaneous parametric down-conversion process. The generated photon pairs are emitted into two highly tunable resonator modes. We verify wavelength tuning over 100 nm of both modes with controllable bandwidth between 7.2 and 13 MHz. Heralding of single photons yields anti-bunching with g((2))(0) < 0.2.

Details

einblenden:
ausblenden:
Sprache(n): eng - English
 Datum: 2013
 Publikationsstatus: Online veröffentlicht
 Seiten: 5
 Ort, Verlag, Ausgabe: -
 Inhaltsverzeichnis: -
 Art der Begutachtung: -
 Identifikatoren: ISI: 000320589900014
DOI: 10.1038/ncomms2838
 Art des Abschluß: -

Veranstaltung

einblenden:

Entscheidung

einblenden:

Projektinformation

einblenden:

Quelle 1

einblenden:
ausblenden:
Titel: NATURE COMMUNICATIONS
Genre der Quelle: Zeitschrift
 Urheber:
Affiliations:
Ort, Verlag, Ausgabe: MACMILLAN BUILDING, 4 CRINAN ST, LONDON N1 9XW, ENGLAND : NATURE PUBLISHING GROUP
Seiten: - Band / Heft: 4 Artikelnummer: 1818 Start- / Endseite: - Identifikator: ISSN: 2041-1723