Patents by Inventor Gabriel Samach

Gabriel Samach 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).

  • Quantum measurement emulation error mitigation protocol for quantum computing
    Patent number: 11715026
    Abstract: Systems and methods for performing open-loop quantum error mitigation using quantum measurement emulations are provided. The open-loop quantum error mitigation methods do not require the performance of state readouts or state tomography, reducing hardware requirements and increasing overall computation speed. To perform a quantum measurement emulation, an error mitigation apparatus is configured to stochastically apply a quantum gate to a qubit or set of qubits during a quantum computational process. The stochastic application of the quantum gate projects the quantum state of the affected qubits onto an axis, reducing a trace distance between the quantum state and a desired quantum state.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: August 1, 2023
    Assignee: Massachusetts Institute of Technology
    Inventors: William Oliver, Seth Lloyd, Danna Rosenberg, Michael O'Keeffe, Amy Greene, Morten Kjaergaard, Mollie Schwartz, Gabriel Samach, Iman Marvian Mashhad
  • QUANTUM MEASUREMENT EMULATION ERROR MITIGATION PROTOCOL FOR QUANTUM COMPUTING
    Publication number: 20210406749
    Abstract: Systems and methods for performing open-loop quantum error mitigation using quantum measurement emulations are provided. The open-loop quantum error mitigation methods do not require the performance of state readouts or state tomography, reducing hardware requirements and increasing overall computation speed. To perform a quantum measurement emulation, an error mitigation apparatus is configured to stochastically apply a quantum gate to a qubit or set of qubits during a quantum computational process. The stochastic application of the quantum gate projects the quantum state of the affected qubits onto an axis, reducing a trace distance between the quantum state and a desired quantum state.
    Type: Application
    Filed: June 30, 2020
    Publication date: December 30, 2021
    Applicant: Massachusetts Institute of Technology
    Inventors: William Oliver, Seth Lloyd, Danna Rosenberg, Michael O'Keeffe, Amy Greene, Morten Kjaergaard, Mollie Schwartz, Gabriel Samach, Iman Marvian Mashhad