A germanium hole spin qubit

Germanium’s electronic structure and large, tunable spin-orbit coupling makes it a good material for constructing hole-based quantum devices. Here the authors demonstrate the fabrication and two-axis control of a hole spin qubit in a germanium double quantum dot.

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Detalles Bibliográficos
Autores principales: Hannes Watzinger, Josip Kukučka, Lada Vukušić, Fei Gao, Ting Wang, Friedrich Schäffler, Jian-Jun Zhang, Georgios Katsaros
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/28689aff8fc8417097e64e2cf49645e7
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Sumario:Germanium’s electronic structure and large, tunable spin-orbit coupling makes it a good material for constructing hole-based quantum devices. Here the authors demonstrate the fabrication and two-axis control of a hole spin qubit in a germanium double quantum dot.