Shadow-wall lithography of ballistic superconductor–semiconductor quantum devices

Shadow-wall lithography of ballistic superconductor–semiconductor quantum devices

Advanced fabrication techniques enable a wide range of quantum devices, such as the realization of a topological qubit. Here, the authors introduce an on-chip fabrication technique based on shadow walls to implement topological qubits in an InSb nanowire without fabrication steps such as lithography...

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Bibliographic Details
Main Authors: Sebastian Heedt, Marina Quintero-Pérez, Francesco Borsoi, Alexandra Fursina, Nick van Loo, Grzegorz P. Mazur, Michał P. Nowak, Mark Ammerlaan, Kongyi Li, Svetlana Korneychuk, Jie Shen, May An Y. van de Poll, Ghada Badawy, Sasa Gazibegovic, Nick de Jong, Pavel Aseev, Kevin van Hoogdalem, Erik P. A. M. Bakkers, Leo P. Kouwenhoven
Format: Article
Language:English
Published: Nature Publishing Group 2021-08-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-021-25100-w

Internet

https://doi.org/10.1038/s41467-021-25100-w

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