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:
Sep. 17, 2024
Filed:
Nov. 30, 2022
Jpmorgan Chase Bank, N.a., New York, NY (US);
Pradeep Niroula, College Park, MD (US);
Ruslan Shaydulin, New York, NY (US);
Marco Pistoia, Amawalk, NY (US);
JPMORGAN CHASE BANK, N.A., New York, NY (US);
Abstract
Systems and methods for efficient error mitigation in quantum circuit execution using parity checks and classical feedback are disclosed. A method may include a quantum computer: executing a quantum optimization algorithm comprising measurement points for measuring a quantum state parity, and termination instructions for stopping execution of the quantum optimization algorithm; preparing the quantum state; executing a first step of the quantum optimization algorithm; measuring a first parity of the quantum state; returning the first parity to a classical computer program; executing a second step of the quantum optimization algorithm; measuring a second parity of the quantum state; returning the second parity to the classical computer program that is configured to compare the first parity and the second parity; receiving an instruction to execute the termination instructions from the classical computer program in response to first parity and the second parity being different; and executing the termination instructions.