A gate tunable transmon qubit in planar Ge

Abstract Gate-tunable transmons (gatemons) employing semiconductor Josephson junctions have recently emerged as building blocks for hybrid quantum circuits. In this study, we present a gatemon fabricated in planar Germanium. We induce superconductivity in a two-dimensional hole gas by evaporating al...

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Bibliographic Details
Main Authors: Oliver Sagi, Alessandro Crippa, Marco Valentini, Marian Janik, Levon Baghumyan, Giorgio Fabris, Lucky Kapoor, Farid Hassani, Johannes Fink, Stefano Calcaterra, Daniel Chrastina, Giovanni Isella, Georgios Katsaros
Format: Article
Language:English
Published: Nature Portfolio 2024-07-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-024-50763-6
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