Patents by Inventor Jeremy Matthews

Jeremy Matthews 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: 20250091163
    Abstract: Aspects of the present disclosure relate generally to systems and methods for use in the implementation and/or operation of preparing photonic integrated circuits (PICs). Specifically, the method include coupling a dicing tape to a first side of a wafer. The method also includes performing a first laser processing step to form a modified layer by applying at least one laser beam of a wavelength that has transmissivity through the wafer along a first projected dicing line to define a first facet and performing a second laser processing step to form the modified layer by applying the at least one laser beam to the wafer along a second projected dicing line to define a second facet. The method further includes expanding the dicing tape to divide the wafer from the modified layer along at least the first projected dicing line and the second projected dicing line into PIC chips.
    Type: Application
    Filed: September 18, 2024
    Publication date: March 20, 2025
    Inventors: Alex YULAEV, James Walker Steere, Kang Tan, Jeremy Matthew Sage
  • Patent number: 12227311
    Abstract: An apparatus comprised of positionally directable masses attached to a binding component that includes a coupling device for payload to reduce gravitational deviation of the apparatus' trajectory by alternatingly accelerating and retracting physically bound component masses in equal and opposite directions to the extents of their bindings, initially and optimally perpendicular to the gravitational field and perpendicular to the apparatus trajectory by using in built transduction componentry located within the masses or the binding componentry or both that utilises electromagnetic forces, forces generated by chemical reactions, or other applied or responsive motive force to positionally direct the bound directable masses.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: February 18, 2025
    Inventor: Jeremy Matthew Partington
  • Patent number: 12217133
    Abstract: Aspects of the present disclosure may include a method and/or a system for identifying an ion chain having a plurality of trapped ions, selecting at least two non-consecutive trapped ions in the ion chain for implementing a qubit, applying at least a first Raman beam to shuttle at least one neighbor ion of the at least two non-consecutive trapped ions from a ground state to a metastable state, and applying at least a second Raman beam to one or more of the at least two non-consecutive trapped ions, after shuttling the at least one neighbor ion to the metastable state, to transition from a first manifold to a second manifold.
    Type: Grant
    Filed: September 20, 2022
    Date of Patent: February 4, 2025
    Assignee: IonQ, Inc.
    Inventors: Michael Lurie Goldman, Laird Nicholas Egan, Jeremy Matthew Sage
  • Patent number: 12217882
    Abstract: Aspects of the present disclosure may include a method and/or a system for identifying an ion chain having a plurality of trapped ions, selecting at least two non-consecutive trapped ions in the ion chain for implementing a qubit, applying at least a first Raman beam to shuttle at least one neighbor ion of the at least two non-consecutive trapped ions from a ground state to a metastable state, and applying at least a second Raman beam to one or more of the at least two non-consecutive trapped ions, after shuttling the at least one neighbor ion to the metastable state, to transition from a first manifold to a second manifold.
    Type: Grant
    Filed: July 18, 2022
    Date of Patent: February 4, 2025
    Assignee: IonQ, Inc.
    Inventors: Michael Lurie Goldman, Jonathan Albert Mizrahi, Jeremy Matthew Sage
  • Publication number: 20240054380
    Abstract: Aspects of the present disclosure relate generally to parallel sideband cooling of multiple trapped-ion motional modes with deflectors (e.g., acousto-optic deflectors or AODs) in quantum information processing (QIP) systems. A method and a system are described in which for an ion chain a first group of ions (e.g., middle section of the ion chain) and a second group of ions (e.g., outer sections of the ion chain) are identified. The method and system include performing sideband cooling by applying, to the first group of ions, a first pair of optical beams using a first pair of AODs, and applying, to the second group of ions, a second pair of optical beams using a second pair of AODs. For each AOD, an acousto-optic modulator (AOM) may be placed upstream to provide frequency modulation for matching frequency differences for correct detuning as part of the sideband cooling operation.
    Type: Application
    Filed: December 6, 2022
    Publication date: February 15, 2024
    Inventors: Jeremy Matthew SAGE, Kai HUDEK
  • Publication number: 20240054376
    Abstract: Aspects of the present disclosure relate generally to systems and methods for use in the implementation and/or operation of quantum information processing (QIP) systems, and more particularly, to the use of deflectors in trapped ion QIP systems for individually addressing long ion chains. Methods are described for using acousto-optic deflectors (AODs) in optical Raman transitions to implement single-qubit gates and two-qubit gates. A QIP system is also described that is configured to use AODs in optical Raman transitions to implement single-qubit gates and two-qubit gates.
    Type: Application
    Filed: December 6, 2022
    Publication date: February 15, 2024
    Inventors: Kai Makoto HUDEK, Jeremy Matthew SAGE, Neal PISENTI
  • Publication number: 20240038657
    Abstract: A method is described including creating a partial through substrate via (TSV) plug in a front side of a wafer, the partial TSV plug having a front side and a back side, the back side of the partial TSV extending through the front side of the substrate. A cavity is etched in a back side of the wafer that exposes the back side of the partial TSV plug. An insulator is applied to the etched back side of the wafer. A back side of the partial TSV plug is exposed by removing one or more of a portion of the insulator and a liner. A conductive material is deposited to connect the exposed, back side of the partial TSV plug to a surface on the back side of the wafer.
    Type: Application
    Filed: December 6, 2022
    Publication date: February 1, 2024
    Inventors: Ankur AGGARWAL, Jeremy Matthew Plunkett
  • Publication number: 20240038695
    Abstract: One embodiment is a method including forming a partial through-substrate via (TSV) plug in a front side of a wafer, the partial TSV plug having a front side, a back side, and a body with a variable dimension in the body so that a largest dimension is at the back side of partial TSV plug. A cavity is etched in a back side of the wafer that exposes the back side of the partial TSV plug and a portion of a front side interconnect in a common etched cavity. A conductive material is deposited to connect the exposed portion of the front side interconnect to the back side of the wafer and to connect the exposed back side of the partial TSV plug to the back side of the wafer without connecting the partial TSV plug and the portion of the front side interconnect.
    Type: Application
    Filed: July 3, 2023
    Publication date: February 1, 2024
    Inventors: Ankur AGGARWAL, Jeremy Matthew Plunkett
  • Publication number: 20240038694
    Abstract: A method is described. The method includes creating a partial through-substrate via (TSV) plug in a front side of a wafer, the partial TSV having a front side and a back side. The back side of the partial TSV extending toward a front side of a substrate but not into a bulk of the substrate. A cavity is etched in a back side of the wafer that exposes the partial TSV plug. An insulator is applied to the etched back side of the wafer. A portion of the partial TSV plug is exposed by removing a portion of the insulator. A conductive material is deposited to connect the exposed, partial TSV plug to a surface on the back side of the wafer.
    Type: Application
    Filed: December 6, 2022
    Publication date: February 1, 2024
    Inventors: Ankur AGGARWAL, Jeremy Matthew Plunkett
  • Publication number: 20230368936
    Abstract: Aspects of the present disclosure may include a method and/or a system for identifying an ion chain having a plurality of trapped ions, selecting at least two non-consecutive trapped ions in the ion chain for implementing a qubit, applying at least a first Raman beam to shuttle at least one neighbor ion of the at least two non-consecutive trapped ions from a ground state to a metastable state, and applying at least a second Raman beam to one or more of the at least two non-consecutive trapped ions, after shuttling the at least one neighbor ion to the metastable state, to transition from a first manifold to a second manifold.
    Type: Application
    Filed: September 20, 2022
    Publication date: November 16, 2023
    Inventors: Michael Lurie GOLDMAN, Jonathan Albert MIZRAHI, Jeremy Matthew SAGE
  • Publication number: 20230343577
    Abstract: Aspects of the present disclosure describe devices trapping devices for use in quantum information processing (QIP) architectures, and more particularly, to the use and fabrication of a multi-layer ion trap on shaped glass or dielectric substrate. A method for fabricating the ion trap is described that includes preparing a back surface of the substrate, building a multi-layer stack on the top surface of the substrate, and completing the back etch to break through the substrate and etching through a metal and dielectric in the multi-layer stack to complete the formation of the ion trap. Shaping of the ion trap may also include trap narrowing features, wings, and/or undercutting. An ion trap fabricated using this approach may be used in a QIP system to trap atomic species provided through a hole in the back of the substrate for use as qubits in quantum operations and computations.
    Type: Application
    Filed: April 18, 2023
    Publication date: October 26, 2023
    Inventors: Jason Madjdi AMINI, Jonathan Albert MIZRAHI, Jeremy Matthew SAGE, James Walker STEERE
  • Publication number: 20230298064
    Abstract: A system for facilitating redemption of unique digital asset utility is configurable to determine one or more redemption pathways for facilitating redemption of utility for a unique digital asset. The one or more redemption pathways comprise one or more redemption triggers and one or more redemption processes. The system is also configurable to, in response to detecting presence or performance of the one or more redemption triggers, facilitate the one or more redemption processes to cause redemption of the utility associated with the unique digital asset.
    Type: Application
    Filed: January 26, 2023
    Publication date: September 21, 2023
    Inventors: Jeremy Matthew Whitt, Jonathan R. Cheney, Christoper Joshua White, Taylan Ammon White
  • Patent number: 11748167
    Abstract: A system, method and program product for handling potentially problematic events in an enterprise computing platform. A method is disclosed that includes: determining whether a received event includes a feature driven folder processing event; in response to a determination that the event is not a feature driven folder processing event, process the event and determine whether a file count for a folder is impacted; in response to the file count being impacted, evaluate the file count relative to a set of processing thresholds to determine which feature driven folder processing events are enabled for the folder, and to update associated metadata for the folder; and in response to a determination that the event is a feature driven folder processing event, using the computing device to check the metadata for an associated folder to determine whether a requested feature is enabled.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: September 5, 2023
    Inventors: Eliezer Amisadai Encarnacion, Jeremy Matthew White
  • Publication number: 20230059264
    Abstract: The use of multiple ion chains in a single ion trap for quantum information processing (QIP) systems is described. Each chain can have its own set of laser beams with which to implement and operate quantum gates within that chain, where each chain may therefore correspond to a single quantum computing register or core. Operations can be performed in parallel across all of these chains as they can be treated independently from each other. To implement and operate quantum gates between different chains, neighboring chains are merged into a single, larger chain, in which one can perform quantum gates between any of the ions in the larger chain. The combined chains can then be separated again by another shuttling event as needed. To implement and operate quantum gates between ions which do not occupy neighboring chains, swap gates can be used via a sequence of intervening chains.
    Type: Application
    Filed: August 18, 2022
    Publication date: February 23, 2023
    Inventors: Jungsang KIM, Jonathan Albert MIZRAHI, Jason Madjdi AMINI, Kenneth WRIGHT, Neal PISENTI, Hermann UYS, Ming LI, Michael Lurie GOLDMAN, Jeremy Matthew SAGE, Kai Makoto HUDEK, Yunseong NAM, Nikodem GRZESIAK, Reinhold BLUMEL
  • Publication number: 20230032929
    Abstract: Aspects of the present disclosure may include a method and/or a system for identifying an ion chain having a plurality of trapped ions, selecting at least two non-consecutive trapped ions in the ion chain for implementing a qubit, applying at least a first Raman beam to shuttle at least one neighbor ion of the at least two non-consecutive trapped ions from a ground state to a metastable state, and applying at least a second Raman beam to one or more of the at least two non-consecutive trapped ions, after shuttling the at least one neighbor ion to the metastable state, to transition from a first manifold to a second manifold.
    Type: Application
    Filed: July 18, 2022
    Publication date: February 2, 2023
    Inventors: Michael Lurie GOLDMAN, Jonathan Albert MIZRAHI, Jeremy Matthew SAGE
  • Publication number: 20230036559
    Abstract: Aspects of the present disclosure include methods and systems for modulating light sources including applying, through an acousto-optic modulator (AOM) disposed in series with an electro-optic modulator (EOM), a global optical beam to a plurality of dual-space, single-species (DSSS) trapped ions at a wavelength near a transition center and adjusting a drive tone of at least one of the EOM or the AOM to modulate the global beam to emit at approximately half of a S1/2 hyperfine frequency.
    Type: Application
    Filed: July 14, 2022
    Publication date: February 2, 2023
    Inventors: Michael Lurie GOLDMAN, Jeremy Matthew SAGE, Laird Nicholas EGAN
  • Publication number: 20230024811
    Abstract: Aspects of the present disclosure may include a method and/or a system for identifying an ion chain having a plurality of trapped ions, selecting at least two non-consecutive trapped ions in the ion chain for implementing a qubit, applying at least a first Raman beam to shuttle at least one neighbor ion of the at least two non-consecutive trapped ions from a ground state to a metastable state, and applying at least a second Raman beam to one or more of the at least two non-consecutive trapped ions, after shuttling the at least one neighbor ion to the metastable state, to transition from a first manifold to a second manifold.
    Type: Application
    Filed: September 22, 2022
    Publication date: January 26, 2023
    Inventors: Michael Lurie GOLDMAN, Jonathan Albert MIZRAHI, Jeremy Matthew SAGE
  • Publication number: 20230018922
    Abstract: Aspects of the present disclosure may include a method and/or a system for trap-door loading including pumping at least one qubit ion from a first manifold of a first plurality of manifolds to a second manifold of the first plurality of manifolds, drive the at least one qubit ion via a partial clock transition from the second manifold of the first plurality of manifolds to a third manifold of a second plurality of manifolds, applying one or more Raman pulses to transfer the at least one qubit ion from the third manifold of the second plurality of manifolds to a fourth manifold of the second plurality of manifolds, flushing the at least one qubit ion using a high-fidelity pumping back to the first plurality of manifolds, and illuminating the first plurality of manifolds for verification.
    Type: Application
    Filed: July 14, 2022
    Publication date: January 19, 2023
    Inventors: Jeremy Matthew SAGE, Michael Lurie GOLDMAN
  • Publication number: 20230018526
    Abstract: A method and system is provided for operating a quantum information processing (QIP) system, including a dual-space, single-species architecture for trapped-ion quantum information processing. An exemplary method of operating quantum information processing (QIP) system includes applying a global optical beam to a plurality of dual-space, single-species (DSSS) trapped ions; and applying at least one Raman beam of a plurality of Raman beams to a DSSS trapped ion of the plurality of DSSS trapped ions to transition a qubit associated with the DSSS trapped ion from a ground state, a metastable state, or an optical state to a different state.
    Type: Application
    Filed: June 9, 2022
    Publication date: January 19, 2023
    Inventors: Jeremy Matthew SAGE, Michael Lurie GOLDMAN, Laird Nicholas EGAN
  • Publication number: 20230018878
    Abstract: Aspects of the present disclosure may include a method and/or a system for biasing FOFI qubits including applying a magnetic field to one or more first order field insensitive (FOFI) qubits, wherein a first magnetic field sensitivity of the one or more FOFI qubits in a first state of a first manifold is substantially equal to a second magnetic field sensitivity of the one or more FOFI qubits in a second state of a second manifold, a global optical beam to the one or more FOFI qubits, and one or more Raman beams, wherein an application of at least one of the global optical beam or the one or more Raman beams transitions the one or more FOFI qubits from the first state to the second state.
    Type: Application
    Filed: July 15, 2022
    Publication date: January 19, 2023
    Inventors: Jeremy Matthew SAGE, Michael Lurie GOLDMAN, Laird Nicholas EGAN