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Experimental Reconstruction of the Few-Photon Nonlinear Scattering Matrix from a Single Quantum Dot in a Nanophotonic Waveguide.
Le Jeannic, Hanna; Ramos, Tomás; Simonsen, Signe F; Pregnolato, Tommaso; Liu, Zhe; Schott, Rüdiger; Wieck, Andreas D; Ludwig, Arne; Rotenberg, Nir; García-Ripoll, Juan José; Lodahl, Peter.
Afiliación
  • Le Jeannic H; Center for Hybrid Quantum Networks (Hy-Q), Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100 Copenhagen, Denmark.
  • Ramos T; Instituto de Física Fundamental IFF-CSIC, Calle Serrano 113b, Madrid 28006, Spain.
  • Simonsen SF; DAiTALab, Facultad de Estudios Interdisciplinarios, Universidad Mayor, Santiago, Chile.
  • Pregnolato T; Center for Hybrid Quantum Networks (Hy-Q), Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100 Copenhagen, Denmark.
  • Liu Z; Center for Hybrid Quantum Networks (Hy-Q), Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100 Copenhagen, Denmark.
  • Schott R; Center for Hybrid Quantum Networks (Hy-Q), Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100 Copenhagen, Denmark.
  • Wieck AD; Lehrstuhl für Angewandte Festkörperphysik, Ruhr-Universität, Universitätsstrasse 150, D-44780 Bochum, Germany.
  • Ludwig A; Lehrstuhl für Angewandte Festkörperphysik, Ruhr-Universität, Universitätsstrasse 150, D-44780 Bochum, Germany.
  • Rotenberg N; Lehrstuhl für Angewandte Festkörperphysik, Ruhr-Universität, Universitätsstrasse 150, D-44780 Bochum, Germany.
  • García-Ripoll JJ; Center for Hybrid Quantum Networks (Hy-Q), Niels Bohr Institute, University of Copenhagen, Blegdamsvej 17, DK-2100 Copenhagen, Denmark.
  • Lodahl P; Instituto de Física Fundamental IFF-CSIC, Calle Serrano 113b, Madrid 28006, Spain.
Phys Rev Lett ; 126(2): 023603, 2021 Jan 15.
Article en En | MEDLINE | ID: mdl-33512234
ABSTRACT
Coherent photon-emitter interfaces offer a way to mediate efficient nonlinear photon-photon interactions, much needed for quantum information processing. Here we experimentally study the case of a two-level emitter, a quantum dot, coupled to a single optical mode in a nanophotonic waveguide. We carry out few-photon transport experiments and record the statistics of the light to reconstruct the scattering matrix elements of one- and two-photon components. This provides direct insight to the complex nonlinear photon interaction that contains rich many-body physics.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2021 Tipo del documento: Article País de afiliación: Dinamarca
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Phys Rev Lett Año: 2021 Tipo del documento: Article País de afiliación: Dinamarca