Patents by Inventor Joshua Abe Izaac

Joshua Abe Izaac 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).

  • APPARATUS AND METHODS FOR GENERATING NON-GAUSSIAN STATES FROM GAUSSIAN STATES
    Publication number: 20240053615
    Abstract: An apparatus includes an optical circuit having at least one reconfigurable beamsplitter and is configured to receive a plurality of input optical modes in a Gaussian state and generate a plurality of output optical modes. The apparatus also includes at least one detector optically coupled with the optical circuit and configured to perform a non-Gaussian measurement of a first output optical mode from the plurality of output optical modes. The non-Gaussian measurement of the first output optical mode is configured to cause a second output optical mode from the plurality of output optical modes to be in a first non-Gaussian state. The apparatus also includes a controller operatively coupled to the optical circuit and configured to change a setting of the at least one reconfigurable beamsplitter to cause the second output optical mode from the plurality of output optical modes to be in a second non-Gaussian state.
    Type: Application
    Filed: October 9, 2023
    Publication date: February 15, 2024
    Applicant: Xanadu Quantum Technologies Inc.
    Inventors: Krishnakumar SABAPATHY, Haoyu QI, Joshua Abe IZAAC, Christian WEEDBROOK, Daiqin SU, Casey MYERS
  • Apparatus and methods for generating non-gaussian states from gaussian states
    Patent number: 11815696
    Abstract: An apparatus includes an optical circuit having at least one reconfigurable beamsplitter and is configured to receive a plurality of input optical modes in a Gaussian state and generate a plurality of output optical modes. The apparatus also includes at least one detector optically coupled with the optical circuit and configured to perform a non-Gaussian measurement of a first output optical mode from the plurality of output optical modes. The non-Gaussian measurement of the first output optical mode is configured to cause a second output optical mode from the plurality of output optical modes to be in a first non-Gaussian state. The apparatus also includes a controller operatively coupled to the optical circuit and configured to change a setting of the at least one reconfigurable beamsplitter to cause the second output optical mode from the plurality of output optical modes to be in a second non-Gaussian state.
    Type: Grant
    Filed: August 19, 2020
    Date of Patent: November 14, 2023
    Assignee: Xanadu Quantum Technologies Inc.
    Inventors: Krishnakumar Sabapathy, Haoyu Qi, Joshua Abe Izaac, Christian Weedbrook, Daiqin Su, Casey Myers