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H 1 Time-multiplexed quantum walks

Auteurs : Silberhorn, Christine (Auteur de la Conférence)
CIRM (Editeur )

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    Résumé : Photonic quantum systems, which comprise multiple optical modes, have become an established platform for the experimental implementation of quantum walks. However, the implementation of large systems with many modes, this means for many step operations, a high and dynamic control of many different coin operations and variable graph structures typically poses a considerable challenge.
    Time-multiplexed quantum walks are a versatile tool for the implementation of a highly flexible simulation platform with dynamic control of the different graph structures and propagation properties. Our time-multiplexing techniques is based on a loop geometry ensures a extremely high homogeneity of the quantum walk system, which results in highly reliable walk statistics. By introducing optical modulators we can control the dynamics of the photonic walks as well as input and output couplings of the states at different stages during the evolution of the walk.
    Here we present our recent results on our time-multiplexed quantum walk experiments.

    Codes MSC :
    82C10 - Quantum dynamics and nonequilibrium statistical mechanics (general)

      Informations sur la Vidéo

      Réalisateur : Recanzone, Luca
      Langue : Anglais
      Date de publication : 13/02/2020
      Date de captation : 21/01/2020
      Collection : Research talks ; Mathematical Physics
      Format : MP4
      Durée : 00:56:48
      Domaine : Mathematical Physics
      Audience : Chercheurs ; Doctorants , Post - Doctorants
      Download : https://videos.cirm-math.fr/2020-01-21_Silberhorn.mp4

    Informations sur la rencontre

    Nom de la rencontre : 9th International Conference on Quantum Simulation and Quantum Walks / 9e conférence internationale sur la simulation quantique et les marches quantiques
    Organisateurs de la rencontre : Di Molfetta, Giuseppe ; Kendon, Vivien ; Shikano, Yutaka ; Stefkova, Tereza
    Dates : 20/01/2020 - 24/01/2020
    Année de la rencontre : 2020
    URL Congrès : https://conferences.cirm-math.fr/2161.html

    Citation Data

    DOI : 10.24350/CIRM.V.19600403
    Cite this video as: Silberhorn, Christine (2020). Time-multiplexed quantum walks. CIRM. Audiovisual resource. doi:10.24350/CIRM.V.19600403
    URI : http://dx.doi.org/10.24350/CIRM.V.19600403

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