The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 23, 2020
Filed:
Apr. 15, 2016
Yale University, New Haven, CT (US);
Katrina Sliwa, New Haven, CT (US);
Michael Hatridge, New Haven, CT (US);
Anirudh Narla, New Haven, CT (US);
Shyam Shankar, New Haven, CT (US);
Luigi Frunzio, North Haven, CT (US);
Robert J. Schoelkopf, III, Madison, CT (US);
Michel Devoret, New Haven, CT (US);
Yale University, New Haven, CT (US);
Abstract
A wireless Josephson-junction-based parametric converter is described. The converter may be formed on a substrate with antennas that pump are configured to wirelessly receive pump, signal and idler frequencies and couple the received frequencies to the converter's circuitry. Capacitors may also be fabricated on the same substrate and sized to tune operation of the converter to desired frequencies. The converter may be coupled directly to microwave waveguides, and may be tuned to different signal frequencies by applying magnetic flux to the converter circuitry.