Patents by Inventor Fatih KALEOGLU

Fatih KALEOGLU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Systems and methods for practical near-term position verification from certified randomness
    Patent number: 12683774
    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.
    Type: Grant
    Filed: October 1, 2024
    Date of Patent: July 14, 2026
    Assignee: JPMORGAN CHASE BANK, N.A.
    Inventors: Omar Amer, Kaushik Chakraborty, Fatih Kaleoglu, Charles Lim, Marco Pistoia, Minzhao Liu, David Cui
  • SYSTEMS AND METHODS FOR PRACTICAL NEAR-TERM POSITION VERIFICATION FROM CERTIFIED RANDOMNESS
    Publication number: 20260095313
    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.
    Type: Application
    Filed: October 1, 2024
    Publication date: April 2, 2026
    Inventors: Omar AMER, Kaushik CHAKRABORTY, Fatih KALEOGLU, Charles LIM, Marco PISTOIA, Minzhao LIU, David CUI