Patents by Inventor Brian Estey

Brian Estey 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).

  • Patent number: 12317403
    Abstract: An atomic object confined in a particular region of an atomic object confinement apparatus is cooled using an S-to-P-to-D EIT cooling operation. A controller associated with the atomic object confinement apparatus controls first and second manipulation sources to respectively provide first and second manipulation signals to the particular region. The first manipulation signal is characterized by a first wavelength corresponding to a transition between an S manifold and a P manifold of a first component of the atomic object and detuned from the S-to-P transition by a first detuning. The second manipulation signal is characterized by a second wavelength corresponding to a transition between the P manifold and a D manifold of the first component and detuned from the P-to-D transition by a second detuning. The first and second detunings selected to establish a dark state associated with a two-photon transition between the S manifold and the D manifold.
    Type: Grant
    Filed: July 12, 2022
    Date of Patent: May 27, 2025
    Assignee: Quantinuum LLC
    Inventors: Michael Feig, Brian Estey, Christopher Gilbreth
  • Patent number: 12243733
    Abstract: A multi-atomic object crystal is transported from a first leg to a second leg of an atomic object confinement apparatus through a corresponding junction. Voltage sources in electrical communication with electrodes of the apparatus are controlled to confine the crystal in the first leg. The voltage sources are controlled to cause transport of the crystal along the first leg to proximate the junction and then to cause generation of a time-dependent potential at the junction that is configured to cause the crystal to traverse a transport path through the junction from the first leg to the second leg via a dynamic potential well defining a particular variable axial frequency. The transport path is determined by combining a path of constant total confinement for a representative atomic object of the crystal and a path of radio frequency minimum for the representative atomic object, using a particular variable path ratio.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: March 4, 2025
    Assignee: Quantinuum LLC
    Inventors: William Cody Burton, Brian Estey, Ian Hoffman, Curtis Volin
  • Patent number: 12237160
    Abstract: A multi-atomic object crystal is transported from a first leg to a second leg of an atomic object confinement apparatus through a corresponding junction. Voltage sources in electrical communication with electrodes of the apparatus are controlled to confine the crystal in the first leg. The voltage sources are controlled to cause transport of the crystal along the first leg to proximate the junction and then to cause generation of a time-dependent potential at the junction that is configured to cause the crystal to traverse a transport path through the junction from the first leg to the second leg via a dynamic potential well. An order of atomic objects within the multi-atomic object crystal is changed as the multi-atomic object crystal traverses the transport path.
    Type: Grant
    Filed: February 6, 2023
    Date of Patent: February 25, 2025
    Assignee: QUANTINUUM LLC
    Inventors: William Cody Burton, Brian Estey, Ian Hoffman, Curtis Volin
  • Patent number: 12014917
    Abstract: The disclosure provides an atomic object trap apparatus and a method of operating such. The atomic object trap apparatus comprises two or more radio frequency (RF) electrodes formed concentrically in a substantially elliptical shape; and three or more trapping and/or transport (TT) electrode sequences formed concentrically in a substantially elliptical shape. The two or more RF electrodes and the three or more TT electrode sequences define a substantially elliptically-shaped atomic object trap. At least one TT electrode sequence of the three or more TT electrode sequences is disposed concentrically between the two or more RF electrodes. Each RF electrode and TT electrode sequence is elliptically shaped such that each comprises two substantially parallel longitudinal regions and two arc-spanning beltway regions, the four regions forming a substantially elliptical shape. The method is directed to operating a quantum computing system comprising an example atomic object trap apparatus.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: June 18, 2024
    Assignee: Quantinuum LLC
    Inventors: David Hayes, Philip Makotyn, Russell Stutz, Mary Rowe, Benjamin Spaun, Brian Estey, Thomas Loftus
  • Publication number: 20230197430
    Abstract: A multi-atomic object crystal is transported from a first leg to a second leg of an atomic object confinement apparatus through a corresponding junction. Voltage sources in electrical communication with electrodes of the apparatus are controlled to confine the crystal in the first leg. The voltage sources are controlled to cause transport of the crystal along the first leg to proximate the junction and then to cause generation of a time-dependent potential at the junction that is configured to cause the crystal to traverse a transport path through the junction from the first leg to the second leg via a dynamic potential well. An order of atomic objects within the multi-atomic object crystal is changed as the multi-atomic object crystal traverses the transport path.
    Type: Application
    Filed: February 6, 2023
    Publication date: June 22, 2023
    Inventors: William Cody Burton, Brian Estey, Ian Hoffman, Curtis Volin
  • Publication number: 20230049490
    Abstract: An atomic object confined in a particular region of an atomic object confinement apparatus is cooled using an S-to-P-to-D EIT cooling operation. A controller associated with the atomic object confinement apparatus controls first and second manipulation sources to respectively provide first and second manipulation signals to the particular region. The first manipulation signal is characterized by a first wavelength corresponding to a transition between an S manifold and a P manifold of a first component of the atomic object and detuned from the S-to-P transition by a first detuning. The second manipulation signal is characterized by a second wavelength corresponding to a transition between the P manifold and a D manifold of the first component and detuned from the P-to-D transition by a second detuning. The first and second detunings selected to establish a dark state associated with a two-photon transition between the S manifold and the D manifold.
    Type: Application
    Filed: July 12, 2022
    Publication date: February 16, 2023
    Inventors: Michael Feig, Brian Estey, Christopher Gilbreth
  • Publication number: 20230035427
    Abstract: A multi-atomic object crystal is transported from a first leg to a second leg of an atomic object confinement apparatus through a corresponding junction. Voltage sources in electrical communication with electrodes of the apparatus are controlled to confine the crystal in the first leg. The voltage sources are controlled to cause transport of the crystal along the first leg to proximate the junction and then to cause generation of a time-dependent potential at the junction that is configured to cause the crystal to traverse a transport path through the junction from the first leg to the second leg via a dynamic potential well defining a particular variable axial frequency. The transport path is determined by combining a path of constant total confinement for a representative atomic object of the crystal and a path of radio frequency minimum for the representative atomic object, using a particular variable path ratio.
    Type: Application
    Filed: May 19, 2022
    Publication date: February 2, 2023
    Inventors: William Cody Burton, Brian Estey, Ian Hoffman, Curtis Volin
  • Publication number: 20220199391
    Abstract: The disclosure provides an atomic object trap apparatus and a method of operating such. The atomic object trap apparatus comprises two or more radio frequency (RF) electrodes formed concentrically in a substantially elliptical shape; and three or more trapping and/or transport (TT) electrode sequences formed concentrically in a substantially elliptical shape. The two or more RF electrodes and the three or more TT electrode sequences define a substantially elliptically-shaped atomic object trap. At least one TT electrode sequence of the three or more TT electrode sequences is disposed concentrically between the two or more RF electrodes. Each RF electrode and TT electrode sequence is elliptically shaped such that each comprises two substantially parallel longitudinal regions and two arc-spanning beltway regions, the four regions forming a substantially elliptical shape. The method is directed to operating a quantum computing system comprising an example atomic object trap apparatus.
    Type: Application
    Filed: November 23, 2021
    Publication date: June 23, 2022
    Inventors: David HAYES, Philip MAKOTYN, Russell STUTZ, Mary ROWE, Benjamin SPAUN, Brian ESTEY, Thomas LOFTUS
  • Patent number: 10232990
    Abstract: A child resistant storage container is provided. The child resistant storage container has a housing having a top half, a bottom half and a generally hollow interior storage area. A locking mechanism temporarily secures the top half of the device to the bottom half of the device. The top half has a plurality of opposing teeth that allow the top half to be separated from the bottom half only when the locking teeth of the top half are engaged with each other. The interior of the child resistant storage container may be used to store items such as medications.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: March 19, 2019
    Assignee: COMPLIANT PACKAGING LLC
    Inventors: George Sang, Brian Estey
  • Publication number: 20180186524
    Abstract: A child resistant storage container is provided. The child resistant storage container has a housing having a top half, a bottom half and a generally hollow interior storage area. A locking mechanism temporarily secures the top half of the device to the bottom half of the device. The top half has a plurality of opposing teeth that allow the top half to be separated from the bottom half only when the locking teeth of the top half are engaged with each other. The interior of the child resistant storage container may be used to store items such as medications.
    Type: Application
    Filed: January 4, 2018
    Publication date: July 5, 2018
    Inventors: George Sang, Brian Estey