Enhancement of proximity-induced superconductivity in a planar Ge hole gas

Hole gases in planar germanium can have high mobilities in combination with strong spin-orbit interaction and electrically tunable g factors, and are therefore emerging as a promising platform for creating hybrid superconductor-semiconductor devices. A key challenge towards hybrid Ge-based quantum t...

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Bibliographic Details
Main Authors: Kushagra Aggarwal, Andrea Hofmann, Daniel Jirovec, Ivan Prieto, Amir Sammak, Marc Botifoll, Sara Martí-Sánchez, Menno Veldhorst, Jordi Arbiol, Giordano Scappucci, Jeroen Danon, Georgios Katsaros
Format: Article
Language:English
Published: American Physical Society 2021-04-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.3.L022005