Transmission phase read-out of a large quantum dot in a nanowire interferometer

Measuring the transmission phase of a quantum dot is crucial for the read-out of future topological qubits based on nanowire networks but has not been established yet. Here, the authors demonstrate interferometric read-out of the transmission phase in a nanowire-based architecture.

Bibliographic Details
Main Authors: Francesco Borsoi, Kun Zuo, Sasa Gazibegovic, Roy L. M. Op het Veld, Erik P. A. M. Bakkers, Leo P. Kouwenhoven, Sebastian Heedt
Format: Article
Language:English
Published: Nature Portfolio 2020-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-17461-5
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author Francesco Borsoi
Kun Zuo
Sasa Gazibegovic
Roy L. M. Op het Veld
Erik P. A. M. Bakkers
Leo P. Kouwenhoven
Sebastian Heedt
author_facet Francesco Borsoi
Kun Zuo
Sasa Gazibegovic
Roy L. M. Op het Veld
Erik P. A. M. Bakkers
Leo P. Kouwenhoven
Sebastian Heedt
author_sort Francesco Borsoi
collection DOAJ
description Measuring the transmission phase of a quantum dot is crucial for the read-out of future topological qubits based on nanowire networks but has not been established yet. Here, the authors demonstrate interferometric read-out of the transmission phase in a nanowire-based architecture.
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spelling doaj.art-33f830a109544da1b606dfe34e03f7562022-12-21T22:55:48ZengNature PortfolioNature Communications2041-17232020-07-011111610.1038/s41467-020-17461-5Transmission phase read-out of a large quantum dot in a nanowire interferometerFrancesco Borsoi0Kun Zuo1Sasa Gazibegovic2Roy L. M. Op het Veld3Erik P. A. M. Bakkers4Leo P. Kouwenhoven5Sebastian Heedt6QuTech and Kavli Institute of Nanoscience, Delft University of TechnologyRIKEN Center for Emergent Matter Science (CEMS)Department of Applied Physics, Eindhoven University of TechnologyDepartment of Applied Physics, Eindhoven University of TechnologyDepartment of Applied Physics, Eindhoven University of TechnologyQuTech and Kavli Institute of Nanoscience, Delft University of TechnologyQuTech and Kavli Institute of Nanoscience, Delft University of TechnologyMeasuring the transmission phase of a quantum dot is crucial for the read-out of future topological qubits based on nanowire networks but has not been established yet. Here, the authors demonstrate interferometric read-out of the transmission phase in a nanowire-based architecture.https://doi.org/10.1038/s41467-020-17461-5
spellingShingle Francesco Borsoi
Kun Zuo
Sasa Gazibegovic
Roy L. M. Op het Veld
Erik P. A. M. Bakkers
Leo P. Kouwenhoven
Sebastian Heedt
Transmission phase read-out of a large quantum dot in a nanowire interferometer
Nature Communications
title Transmission phase read-out of a large quantum dot in a nanowire interferometer
title_full Transmission phase read-out of a large quantum dot in a nanowire interferometer
title_fullStr Transmission phase read-out of a large quantum dot in a nanowire interferometer
title_full_unstemmed Transmission phase read-out of a large quantum dot in a nanowire interferometer
title_short Transmission phase read-out of a large quantum dot in a nanowire interferometer
title_sort transmission phase read out of a large quantum dot in a nanowire interferometer
url https://doi.org/10.1038/s41467-020-17461-5
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