Patents by Inventor Ehsan ZAHEDINEJAD

Ehsan ZAHEDINEJAD 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).

  • Publication number: 20210279260
    Abstract: A method and a system are disclosed for identifying at least one community, the method comprising providing an indication of a graph, the graph comprising a plurality of nodes and edges, wherein each node is representative of a given element and each edge is representative of a relationship between two given elements; providing a metric indicative of an underlying community detection algorithm; obtaining an indication of an upper bound value for a given maximum number of communities to identify; encoding each node using a one-hot encoding method and the indication of an upper bound value; generating a quadratic unconstrained binary optimization problem using the metric and the encoded nodes; providing the generated quadratic unconstrained binary optimization problem to an optimization oracle and obtaining a solution.
    Type: Application
    Filed: June 20, 2019
    Publication date: September 9, 2021
    Applicant: 1QB INFORMATION TECHNOLOGIES INC.
    Inventors: Jaspreet S. OBEROI, Sourav MUKHERJEE, Clemens ADOLPHS, Ehsan ZAHEDINEJAD, Daniel J. CRAWFORD
  • Patent number: 10929576
    Abstract: A method for estimating a thermodynamic property of a quantum Ising model with transverse field is disclosed.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: February 23, 2021
    Assignee: 1QB INFORMATION TECHNOLOGIES INC.
    Inventors: Pooya Ronagh, Anna Levit, Ehsan Zahedinejad, Daniel Crawford
  • Publication number: 20200349050
    Abstract: A method and a system are disclosed for estimating a trace operator to be used in a machine learning task. The method comprises obtaining an indication of a pair of points; constructing a quantum circuit comprising a single control qubit and a plurality of register qubits using the obtained pair of points, the constructing comprising receiving an encoding pattern and an architecture of a quantum circuit, encoding the pair of points into the plurality of register qubits, initializing the quantum circuit, and compiling the quantum circuit for a quantum device; evolving the quantum circuit on the quantum device; obtaining an indication of at least one measurement on the single control qubit of the corresponding quantum circuit; determining an indication of an estimated trace of the unitary operator representing the plurality of register qubits using the obtained indication of at least one measurement on the single control qubit and providing the indication of the estimated trace of the unitary operator.
    Type: Application
    Filed: May 1, 2020
    Publication date: November 5, 2020
    Applicant: 1QB INFORMATION TECHNOLOGIES INC.
    Inventors: Roohollah GHOBADI, Jaspreet S. OBEROI, Ehsan ZAHEDINEJAD
  • Publication number: 20180246851
    Abstract: The present disclosure provides methods, systems, and non-transitory computer-readable media for hybrid computing integrating resources of classical computing and non-classical computing. A hybrid computing system may comprise an interface that receives a quadratic unconstrained binary optimization (QUBO) problem from a user, and a solver operatively coupled to the interface. The solver may solve the QUBO problem by a hybrid computer comprising a classical computer and a non-classical computer. The classical computer may comprise a digital processor and memory.
    Type: Application
    Filed: February 20, 2018
    Publication date: August 30, 2018
    Inventors: Arman ZARIBAFIYAN, Ehsan ZAHEDINEJAD
  • Publication number: 20180157775
    Abstract: A method for estimating a thermodynamic property of a quantum Ising model with transverse field is disclosed.
    Type: Application
    Filed: December 5, 2017
    Publication date: June 7, 2018
    Applicant: 1QB INFORMATION TECHNOLOGIES INC.
    Inventors: Pooya RONAGH, Anna LEVIT, Ehsan ZAHEDINEJAD, Daniel CRAWFORD