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:
Jul. 14, 2026
Filed:
Oct. 01, 2024
Jpmorgan Chase Bank, N.a., New York, NY (US);
Omar Amer, New York, NY (US);
Kaushik Chakraborty, Singapore, SG;
Fatih Kaleoglu, Santa Barbara, CA (US);
Charles Lim, Singapore, SG;
Marco Pistoia, Amawalk, NY (US);
Minzhao Liu, Chicago, IL (US);
David Cui, New York, NY (US);
JPMORGAN CHASE BANK, N.A., New York, NY (US);
Abstract
A first verifier and second verifier may share a secret string, a first and second random input; may generate a challenge according to a certified randomness protocol and may encrypt the challenge using a keyed cryptographic hash function. The first verifier may send the encrypted challenge, the first random input, and the random hash key to a prover. The second verifier may send second random input to the prover. The prover may decrypt the encrypted challenge and may execute a random quantum computation based on the certified randomness protocol and the challenge and may send a result of the random quantum computation to both the first verifier and the second verifier. The first and second verifiers may determine the results were received within a time threshold, may compare the results to ensure that they match, and may determine the result passes the certified randomness protocol.