| DOI | Trouver le DOI : https://doi.org/10.1103/PhysRevA.107.022618 |
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| Auteur | Rechercher : Bouchard, Frédéric1Identifiant ORCID : https://orcid.org/0000-0003-4137-6250; Rechercher : Bonsma-Fisher, Kent1Identifiant ORCID : https://orcid.org/0000-0002-5581-8892; Rechercher : Heshami, Khabat1; Rechercher : Bustard, Philip J.1; Rechercher : England, Duncan1; Rechercher : Sussman, Benjamin1 |
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| Affiliation | - Conseil national de recherches du Canada. Technologies de sécurité et de rupture
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| Bailleur de fonds | Rechercher : National Research Council Canada; Rechercher : Natural Sciences and Engineering Research Council of Canada |
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| Format | Texte, Article |
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| Résumé | Time-bin qudits have emerged as a promising encoding platform in many quantum photonic applications. However, the requirement for efficient single-shot measurement of time-bin qudits instead of reconstructive detection has restricted their widespread use in experiments. Here, we propose an efficient method to measure arbitrary superposition states of time-bin qudits and confirm it up to dimension 4. This method is based on encoding time bins at the picosecond timescale, also known as ultrafast time bins. By doing so, we enable the use of robust and phase-stable single spatial mode temporal interferometers to measure time-bin qudit in different measurement bases. |
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| Date de publication | 2023-02-22 |
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| Maison d’édition | American Physical Society |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 4feeda7b-1aec-45fc-b680-ccb69470faf4 |
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| Enregistrement créé | 2023-08-31 |
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| Enregistrement modifié | 2023-08-31 |
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