Propagation and survival of frequency-bin entangled photons in metallic nanostructures

Laurent Olislager, Wakana Kubo, Takuo Tanaka, Simona Ungureanu, Renaud A L Vallée, Branko Kolaric, Philippe Emplit, Serge Massar

    Résultats de recherche: Contribution à un journal/une revueArticleRevue par des pairs

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    Résumé

    We report on the design of two plasmonic nanostructures and the propagation of frequency-bin entangled photons through them. The experimental findings clearly show the robustness of frequency-bin entanglement, which survives after interactions with both a hybrid plasmo-photonic structure, and a nano-pillar array. These results confirm that quantum states can be encoded into the collective motion of a many-body electronic system without demolishing their quantum nature, and pave the way towards applications of plasmonic structures in quantum information.

    langue originaleAnglais
    Pages (de - à)324-331
    Nombre de pages8
    journalNanophotonics
    Volume4
    Numéro de publication1
    Les DOIs
    Etat de la publicationPublié - 1 janv. 2015

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