Patents by Inventor Bertrand MARCHAND

Bertrand MARCHAND 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).

  • Patent number: 11869678
    Abstract: Examples include a method to position atoms. The method comprises considering a target Hamiltonian encoding a specific problem to resolve using an optical tweezer traps quantum computing system. The method also comprises considering a set of representative Hamiltonians function of a position configuration of atoms in the quantum computing system. The method further comprises determining a specific position configuration whereby a specific similarity measure between the target Hamiltonian and a specific Hamiltonian of the representative Hamiltonians function of the specific position configuration is improved compared to another similarity measure between the target Hamiltonian and at least one other representative Hamiltonian function of a position configuration differing from the specific position configuration.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: January 9, 2024
    Assignee: BULL SAS
    Inventor: Bertrand Marchand
  • Publication number: 20210375499
    Abstract: Examples include a method to position atoms. The method comprises considering a target Hamiltonian encoding a specific problem to resolve using an optical tweezer traps quantum computing system. The method also comprises considering a set of representative Hamiltonians function of a position configuration of atoms in the quantum computing system. The method further comprises determining a specific position configuration whereby a specific similarity measure between the target Hamiltonian and a specific Hamiltonian of the representative Hamiltonians function of the specific position configuration is improved compared to another similarity measure between the target Hamiltonian and at least one other representative Hamiltonian function of a position configuration differing from the specific position configuration.
    Type: Application
    Filed: May 28, 2021
    Publication date: December 2, 2021
    Applicant: BULL SAS
    Inventor: Bertrand MARCHAND