Technologies for tuning superconducting Josephson junctions

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United States of America

PATENT NO 11925126
SERIAL NO

17434184

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Abstract

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Technologies for tuning a resistance of tunnel junctions such as Josephson junctions are disclosed. In the illustrative embodiment, a Josephson junction is heated to 85 Celsius, and an electric field is applied to the Josephson junction. The heat and the electric field cause the resistance of the Josephson junction to increase. Monitoring the Josephson junction during the application of the electric field allows for the resistance of the Josephson junction to be adjusted to a particular value.

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Patent Owner(s)

  • THE ARGONNE NATIONAL LABORATORY THE UNIVERSITY OF CHICAGO DEVELOPMENT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Larry Chicago, US 14 293
Oriani, Andrew Chicago, US 1 0
Schuster, David Chicago, US 31 295

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