Alternating-bias assisted annealing of amorphous oxide tunnel junctions

Abstract Superconducting quantum bits (qubits) rely on ultra-thin, amorphous oxide tunneling barriers that can have significant inhomogeneities and defects as grown. This can result in relatively large uncertainties and deleterious effects in the circuits, limiting the scalability. Finding a robust...

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Principais autores:	David P. Pappas, Mark Field, Cameron J. Kopas, Joel A. Howard, Xiqiao Wang, Ella Lachman, Jinsu Oh, Lin Zhou, Alysson Gold, Gregory M. Stiehl, Kameshwar Yadavalli, Eyob A. Sete, Andrew Bestwick, Matthew J. Kramer, Josh Y. Mutus
Format:	Artigo
Jezik:	Inglês
Izdano:	Nature Portfolio 2024-08-01
Serija:	Communications Materials
Online dostop:	https://doi.org/10.1038/s43246-024-00596-z
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