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:
Oct. 17, 2023
Filed:
Mar. 04, 2021
The Regents of the University of Colorado, a Body Corporate, Denver, CO (US);
Universitat Innsbruck, Innsbruck, AT;
Eric Rosenthal, Boulder, CO (US);
Konrad Lehnert, Boulder, CO (US);
Christian Schneider, Innsbruck, AT;
The Regents of the University of Colorado, a body corporate, Denver, CO (US);
Universitat Innsbruck, Innsbruck, AT;
Abstract
Technology is disclosed herein that the enhances the measurability and scalability of qubits in a quantum computing environment. In an implementation, a superconducting amplifier device comprises a parametric amplifier and a tunable coupling between the parametric amplifier and a readout cavity external to the superconducting amplifier device. The tunable coupling allows an entangled signal, associated with a qubit in the readout cavity, to transfer from the readout cavity to the parametric amplifier. The parametric amplifier amplifies the entangled signal to produce an amplified signal as output to a measurement sub-system.