Patents by Inventor Guillaume Duclos-Cianci

Guillaume Duclos-Cianci 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).

  • VECTORIAL MAGNETOMETER AND ASSOCIATED METHOD FOR DISTINGUISHING SPIN POPULATION TRANSFER IN DIFFERENT CRYSTALLINE DEFECT ORIENTATIONS
    Publication number: 20230314536
    Abstract: The vectorial magnetometer and associated methods can allow to distinguish the relative superposed amplitudes associated to different spin populations based on the known proportions of the Rabi attenuation in the different characteristic orientations of the spin populations due to application of different pulse parameters which can be specifically selected to create a contrast between the attenuation proportions stemming from the different spin populations.
    Type: Application
    Filed: June 26, 2021
    Publication date: October 5, 2023
    Inventors: Zackary FLANSBERRY, Olivier BERNARD, Vincent HALDE, David ROY-GUAY, Guillaume DUCLOS-CIANCI
  • Method and system that implement a V-gate quantum circuit
    Patent number: 9633313
    Abstract: The current application is directed to methods and quantum circuits that prepare qubits in specified non-stabilizer quantum states that can, in turn, be used for a variety of different purposes, including in a quantum-circuit implementation of an arbitrary single-qubit unitary quantum gate that imparts a specified, arbitrary rotation to the state-vector representation of the state of an input qubit. In certain implementations, the methods and systems consume multiple magic-state qubits in order to carry out probabilistic rotation operators to prepare qubits with state vectors having specified rotation angles with respect to a rotation axis. These qubits are used as resources input to various quantum circuits, including the quantum-circuit implementation of an arbitrary single-qubit unitary quantum gate, including a V gate.
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: April 25, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Krysta Svore, Guillaume Duclos-Cianci
  • Method and system that produces non-stabilizer quantum states that are used in various quantum circuits and systems
    Patent number: 9269052
    Abstract: The current application is directed to methods and quantum circuits that prepare qubits in specified non-stabilizer quantum states that can, in turn, be used for a variety of different purposes, including in a quantum-circuit implementation of an arbitrary single-qubit unitary quantum gate that imparts a specified, arbitrary rotation to the state-vector representation of the state of an input qubit. In certain implementations, the methods and systems consume multiple magic-state qubits in order to carry out probabilistic rotation operators to prepare qubits with state vectors having specified rotation angles with respect to a rotation axis. These qubits are used as resources input to various quantum circuits, including the quantum-circuit implementation of an arbitrary single-qubit unitary quantum gate.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: February 23, 2016
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Krysta Svore, Guillaume Duclos-Cianci
  • METHOD AND SYSTEM THAT IMPLEMENT A V-GATE QUANTUM CIRCUIT
    Publication number: 20140264288
    Abstract: The current application is directed to methods and quantum circuits that prepare qubits in specified non-stabilizer quantum states that can, in turn, be used for a variety of different purposes, including in a quantum-circuit implementation of an arbitrary single-qubit unitary quantum gate that imparts a specified, arbitrary rotation to the state-vector representation of the state of an input qubit. In certain implementations, the methods and systems consume multiple magic-state qubits in order to carry out probabilistic rotation operators to prepare qubits with state vectors having specified rotation angles with respect to a rotation axis. These qubits are used as resources input to various quantum circuits, including the quantum-circuit implementation of an arbitrary single-qubit unitary quantum gate, including a V gate.
    Type: Application
    Filed: July 23, 2013
    Publication date: September 18, 2014
    Applicant: Microsoft Corporation
    Inventors: Krysta Svore, Guillaume Duclos-Cianci
  • METHOD AND SYSTEM THAT PRODUCES NON-STABILIZER QUANTUM STATES THAT ARE USED IN VARIOUS QUANTUM CIRCUITS AND SYSTEMS
    Publication number: 20140280404
    Abstract: The current application is directed to methods and quantum circuits that prepare qubits in specified non-stabilizer quantum states that can, in turn, be used for a variety of different purposes, including in a quantum-circuit implementation of an arbitrary single-qubit unitary quantum gate that imparts a specified, arbitrary rotation to the state-vector representation of the state of an input qubit. In certain implementations, the methods and systems consume multiple magic-state qubits in order to carry out probabilistic rotation operators to prepare qubits with state vectors having specified rotation angles with respect to a rotation axis. These qubits are used as resources input to various quantum circuits, including the quantum-circuit implementation of an arbitrary single-qubit unitary quantum gate.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Applicant: Microsoft Corporation
    Inventors: Krysta Svore, Guillaume Duclos-Cianci