International Business Machines Corporation
SILICON-BASED JOSEPHSON JUNCTION FOR QUBIT DEVICES

Abstract:

Techniques regarding qubit devices comprising silicon-based Josephson junctions and/or the manufacturing of qubit devices comprising silicon-based Josephson junctions are provided. For example, one or more embodiments described herein can comprise an apparatus that can include a Josephson junction comprising a tunnel barrier positioned between two vertically stacked superconducting silicon electrodes.