Patents by Inventor Guilhem Ribeill

Guilhem Ribeill 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).

  • Josephson parametric amplifier based on superconducting-normal-superconducting junction
    Patent number: 11451204
    Abstract: An amplifier. In some embodiments, the amplifier includes a resonant circuit having a resonant frequency, a pump input, a signal input, and a signal output. The resonant circuit may include a Josephson junction connected to the pump input, the Josephson junction being a superconducting-normal-superconducting junction having two superconducting terminals and being configured to adjust the resonant frequency of the resonant circuit based on a signal received at the pump input.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: September 20, 2022
    Assignee: Raytheon BBN Technologies Corp
    Inventors: Kin Chung Fong, Guilhem Ribeill, Luke Colin Gene Govia, Martin Gustafsson, Thomas A. Ohki
  • JOSEPHSON PARAMETRIC AMPLIFIER BASED ON SUPERCONDUCTING-NORMAL-SUPERCONDUCTING JUNCTION
    Publication number: 20200274507
    Abstract: An amplifier. In some embodiments, the amplifier includes a resonant circuit having a resonant frequency, a pump input, a signal input, and a signal output. The resonant circuit may include a Josephson junction connected to the pump input, the Josephson junction being a superconducting-normal-superconducting junction having two superconducting terminals and being configured to adjust the resonant frequency of the resonant circuit based on a signal received at the pump input.
    Type: Application
    Filed: February 20, 2020
    Publication date: August 27, 2020
    Inventors: Kin Chung Fong, Guilhem Ribeill, Luke Colin Gene Govia, Martin Gustafsson, Thomas A. Ohki