Patents by Inventor Joseph Francis Fitzsimons

Joseph Francis Fitzsimons 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 UNIFIED COMPUTING ON DIGITAL AND QUANTUM COMPUTERS
    Publication number: 20240111506
    Abstract: Computer systems and methods are provided for compiling a computer program to run on a quantum processor comprising a plurality of qubits, qudits or quantum continuous variables. A compiler obtains the program in a unified language, that is effectively a classical language, as opposed to a quantum language, and performs code refactoring on all or a portion of the program to form a refactored code and converts the refactored code into a first code. The compiler compiles the first code into a second code comprising a plurality of data elements in one or more quantum data structures. The compiler converts the second code to a third code expressed in a quantum gate-level language in accordance with an instruction set and gate locality constraints of the target quantum processor.
    Type: Application
    Filed: November 30, 2023
    Publication date: April 4, 2024
    Inventors: Joseph Francis Fitzsimons, Si-Hui Tan
  • Systems and methods for unified computing on digital and quantum computers
    Patent number: 11842177
    Abstract: Computer systems and methods are provided for compiling a computer program to run on a quantum processor comprising a plurality of qubits, qudits or quantum continuous variables. A compiler obtains the program in a unified language, that is effectively a classical language, as opposed to a quantum language, and performs code refactoring on all or a portion of the program to form a refactored code and converts the refactored code into a first code. The compiler compiles the first code into a second code comprising a plurality of data elements in one or more quantum data structures. The compiler converts the second code to a third code expressed in a quantum gate-level language in accordance with an instruction set and gate locality constraints of the target quantum processor.
    Type: Grant
    Filed: June 3, 2021
    Date of Patent: December 12, 2023
    Assignee: HORIZON QUANTUM COMPUTING PTE. LTD.
    Inventors: Joseph Francis Fitzsimons, Si-Hui Tan
  • SYSTEMS AND METHODS FOR UNIFIED COMPUTING ON DIGITAL AND QUANTUM COMPUTERS
    Publication number: 20210286601
    Abstract: Computer systems and methods are provided for compiling a computer program to run on a quantum processor comprising a plurality of qubits, qudits or quantum continuous variables. A compiler obtains the program in a unified language, that is effectively a classical language, as opposed to a quantum language, and performs code refactoring on all or a portion of the program to form a refactored code and converts the refactored code into a first code. The compiler compiles the first code into a second code comprising a plurality of data elements in one or more quantum data structures. The compiler converts the second code to a third code expressed in a quantum gate-level language in accordance with an instruction set and gate locality constraints of the target quantum processor.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 16, 2021
    Inventors: Joseph Francis Fitzsimons, Si-Hui Tan