Patents by Inventor William Oliver

William Oliver 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: 11715026
    Abstract: Systems and methods for performing open-loop quantum error mitigation using quantum measurement emulations are provided. The open-loop quantum error mitigation methods do not require the performance of state readouts or state tomography, reducing hardware requirements and increasing overall computation speed. To perform a quantum measurement emulation, an error mitigation apparatus is configured to stochastically apply a quantum gate to a qubit or set of qubits during a quantum computational process. The stochastic application of the quantum gate projects the quantum state of the affected qubits onto an axis, reducing a trace distance between the quantum state and a desired quantum state.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: August 1, 2023
    Assignee: Massachusetts Institute of Technology
    Inventors: William Oliver, Seth Lloyd, Danna Rosenberg, Michael O'Keeffe, Amy Greene, Morten Kjaergaard, Mollie Schwartz, Gabriel Samach, Iman Marvian Mashhad
  • Patent number: 11699091
    Abstract: Qubit circuits having components formed deep in a substrate are described. The qubit circuits can be manufactured using existing integrated-circuit technologies. By forming components such as superconducting current loops, inductive, and/or capacitive components deep in the substrate, the footprint of the qubit circuit integrated within the substrate can be reduced. Additionally, coupling efficiency to and from the qubit can be improved and losses in the qubit circuit may be reduced.
    Type: Grant
    Filed: January 4, 2021
    Date of Patent: July 11, 2023
    Assignee: Massachusetts Institute of Technology
    Inventors: Wayne Woods, Danna Rosenberg, Cyrus Hirjibehedin, Donna-Ruth Yost, Justin Mallek, Andrew Kerman, Mollie Schwartz, Jonilyn Yoder, William Oliver, Thomas Hazard
  • Publication number: 20220121978
    Abstract: Qubit circuits having components formed deep in a substrate are described. The qubit circuits can be manufactured using existing integrated-circuit technologies. By forming components such as superconducting current loops, inductive, and/or capacitive components deep in the substrate, the footprint of the qubit circuit integrated within the substrate can be reduced. Additionally, coupling efficiency to and from the qubit can be improved and losses in the qubit circuit may be reduced.
    Type: Application
    Filed: January 4, 2021
    Publication date: April 21, 2022
    Applicant: Massachusetts Institute of Technology
    Inventors: Wayne Woods, Danna Rosenberg, Cyrus Hirjibehedin, Donna-Ruth Yost, Justin Mallek, Andrew Kerman, Mollie Schwartz, Jonilyn Yoder, William Oliver, Thomas Hazard
  • Publication number: 20210406749
    Abstract: Systems and methods for performing open-loop quantum error mitigation using quantum measurement emulations are provided. The open-loop quantum error mitigation methods do not require the performance of state readouts or state tomography, reducing hardware requirements and increasing overall computation speed. To perform a quantum measurement emulation, an error mitigation apparatus is configured to stochastically apply a quantum gate to a qubit or set of qubits during a quantum computational process. The stochastic application of the quantum gate projects the quantum state of the affected qubits onto an axis, reducing a trace distance between the quantum state and a desired quantum state.
    Type: Application
    Filed: June 30, 2020
    Publication date: December 30, 2021
    Applicant: Massachusetts Institute of Technology
    Inventors: William Oliver, Seth Lloyd, Danna Rosenberg, Michael O'Keeffe, Amy Greene, Morten Kjaergaard, Mollie Schwartz, Gabriel Samach, Iman Marvian Mashhad
  • Patent number: 8037050
    Abstract: The application discloses a new system for performing queries and entity resolution on two or more data sources without having to ETL all the documents, entities, and descriptions of entities. Also disclosed, is a method to perform advanced entity resolution without divulging personally sensitive information to end-users and intermediate systems.
    Type: Grant
    Filed: January 29, 2009
    Date of Patent: October 11, 2011
    Assignee: Knowledge Computing Corporation
    Inventors: William Oliver, Robert Griffin
  • Publication number: 20110231358
    Abstract: Date-warehouse systems are populated using an enhanced Extraction-Load-Transform (ETL) process and system by employing three ideas: Out-of-order-fill ETL, relative-ordering index (ROI), and dependent queries. Out-of-order-fill ETL allows a data warehouse to accept the loading of data files in any order, and does not require the loading of any previous backup data files in order to provide some functionality to end users under the view that some functionality or data access is better than none at all. Dependent queries are processes that use defined data structures for use in constructing, extracting, and validating each record to be written in said data-warehouse system in order to ensure that referential integrity is maintained and that no orphaned data is pushed into the data warehouse. Finally, ROI is a process wherein a value is determined, based on the constraints of the source data, which indicates the relative newness of the data.
    Type: Application
    Filed: May 27, 2011
    Publication date: September 22, 2011
    Applicant: KNOWLEDGE COMPUTING CORPORATION
    Inventors: Adrian Boyko, William Oliver, Wojciech Wyzga
  • Patent number: 7984019
    Abstract: Date-warehouse systems are populated using an enhanced Extraction-Load-Transform (ETL) process and system by employing three ideas: Out-of-order-fill ETL, relative-ordering index (ROI), and dependent queries. Out-of-order-fill ETL allows a data warehouse to accept the loading of data files in any order, and does not require the loading of any previous backup data files in order to provide some functionality to end users under the view that some functionality or data access is better than none at all. Dependent queries are processes that use defined data structures for use in constructing, extracting, and validating each record to be written in said data-warehouse system in order to ensure that referential integrity is maintained and that no orphaned data is pushed into the data warehouse. Finally, ROI is a process wherein a value is determined, based on the constraints of the source data, which indicates the relative newness of the data.
    Type: Grant
    Filed: July 11, 2008
    Date of Patent: July 19, 2011
    Assignee: Knowledge Computing Corporation
    Inventors: Adrian Boyko, Zach Heidepriem, William Oliver, Wojciech Wyzga
  • Patent number: 7840546
    Abstract: Query inefficiencies are improved and entity-interrelational blindness is overcome by employing two ideas: Consolidation Strings and Inter-Node Consolidation. These ideas can be typically employed in law-enforcement records systems (such as COPLINK systems), but is certainly not limited to such an application. Consolidation Strings represent key pieces of information that are in a text/character format, and may be encrypted/hashed. A system's hierarchy of consolidation rules automatically determine if two different rows in a database actually refer to the same real-world object. These rules are NOT statistical or probabilistic in nature, thus enhancing the confidence and reliability in the results. Three general classifications of Consolidation Strings are encompassed: Those based on positive identifiers, those based on demographic information, and those based on associative information that spans multiple-entity types.
    Type: Grant
    Filed: June 13, 2008
    Date of Patent: November 23, 2010
    Assignee: Knowledge Computing Corporation
    Inventors: William Oliver, Robert Griffin, Wojciech Wyzga
  • Publication number: 20100030750
    Abstract: The application discloses a new system for performing queries and entity resolution on two or more data sources without having to ETL all the documents, entities, and descriptions of entities. Also disclosed, is a method to perform advanced entity resolution without divulging personally sensitive information to end-users and intermediate systems.
    Type: Application
    Filed: January 29, 2009
    Publication date: February 4, 2010
    Applicant: KNOWLEDGE COMPUTING CORPORATION
    Inventor: William Oliver
  • Patent number: 7578562
    Abstract: A hopper for transferring granular materials has a unique composite shape which enables accommodation of the safety guard of an auger and access about a back of the hopper. A wedge-shaped base permits pivoting of the hopper to adjust to the angle of the auger used to remove the material, minimizing the angle of the auger and maximizing extraction of material from the hopper.
    Type: Grant
    Filed: June 14, 2006
    Date of Patent: August 25, 2009
    Assignee: Flexa Hopper Plastics Ltd.
    Inventors: Tim Hlady, Robert Kennedy, William Oliver, James W Spenceley
  • Publication number: 20090177647
    Abstract: Query inefficiencies are improved and entity-interrelational blindness is overcome by employing two ideas: Consolidation Strings and Inter-Node Consolidation. These ideas can be typically employed in law-enforcement records systems (such as COPLINK systems), but is certainly not limited to such an application. Consolidation Strings represent key pieces of information that are in a text/character format, and may be encrypted/hashed. A system's hierarchy of consolidation rules automatically determine if two different rows in a database actually refer to the same real-world object. These rules are NOT statistical or probabilistic in nature, thus enhancing the confidence and reliability in the results. Three general classifications of Consolidation Strings are encompassed: Those based on positive identifiers, those based on demographic information, and those based on associative information that spans multiple-entity types.
    Type: Application
    Filed: June 13, 2008
    Publication date: July 9, 2009
    Applicant: Knowledge Computing Corporation
    Inventors: William Oliver, Robert Griffin, Wojciech Wyzga
  • Publication number: 20090172047
    Abstract: Date-warehouse systems are populated using an enhanced Extraction-Load-Transform (ETL) process and system by employing three ideas: Out-of-order-fill ETL, relative-ordering index (ROI), and dependent queries. Out-of-order-fill ETL allows a data warehouse to accept the loading of data files in any order, and does not require the loading of any previous backup data files in order to provide some functionality to end users under the view that some functionality or data access is better than none at all. Dependent queries are processes that use defined data structures for use in constructing, extracting, and validating each record to be written in said data-warehouse system in order to ensure that referential integrity is maintained and that no orphaned data is pushed into the data warehouse. Finally, ROI is a process wherein a value is determined, based on the constraints of the source data, which indicates the relative newness of the data.
    Type: Application
    Filed: July 11, 2008
    Publication date: July 2, 2009
    Applicant: Knowledge Computing Corporation
    Inventors: Adrian Boyko, William Oliver, Wojciech Wyzga, Zach Heidepriem
  • Publication number: 20080054627
    Abstract: A quick disconnect coupling including a first hub, a shaft fixedly connected to the first hub, the shaft being non-round in cross-section, and a second hub having a non-round recess extending therethrough, the non-round recess being sized to closely receive the shaft such that the second hub is capable of sliding along the shaft and is prevented from rotating about the shaft, wherein rotation of the first hub results in corresponding rotation of the second hub.
    Type: Application
    Filed: October 31, 2007
    Publication date: March 6, 2008
    Inventors: William Harrison, William Oliver, Jeffrey Wightman
  • Patent number: 7289082
    Abstract: A system is disclosed for providing a new panel antenna array with enhanced environmental protection, increased reliability and simplified assembly through the incorporation of new array structures. In one embodiment, a panel antenna array system comprises one or more linear arrays having one or more radiating elements for providing antenna transmission and reception; and one or more protection modules to be aligned vertically with each other in a parallel fashion, with each protection module providing protection to one linear array. A mounting bracket further provides a mounting surface to the protection modules.
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: October 30, 2007
    Assignee: Navini Networks, Inc.
    Inventors: Ed Condon, Richard Smith, Monte Curran, William Oliver, Mitch Johnson, Wenhua Zhou, John Grabner
  • Publication number: 20070056875
    Abstract: A hopper for transferring granular materials has a unique composite shape which enables accommodation of the safety guard of an auger and access about a back of the hopper. A wedge-shaped base permits pivoting of the hopper to adjust to the angle of the auger used to remove the material, minimizing the angle of the auger and maximizing extraction of material from the hopper.
    Type: Application
    Filed: June 14, 2006
    Publication date: March 15, 2007
    Inventors: Tim HLADY, Robert KENNEDY, William OLIVER, James SPENCELEY
  • Publication number: 20070033430
    Abstract: A device and method for storing data is disclosed. A user record is divided up into a plurality of input packets (block 202). The plurality of input packets is encoded into a plurality of output packets (block 204). The output packets are distributed to one or more storage devices (block 206). The user record is reconstructed by retrieving the plurality of output packets from the storage devices (block 1002) and deconstructing output packets into one or more input packets (block 1004). The input packets are evaluated to determine which additional output packets are required to complete the user record (block 1006). The process of retrieving the output packets and deconstructing the output packets into one or more input packets is repeated until the user record is complete (block 1008).
    Type: Application
    Filed: May 5, 2004
    Publication date: February 8, 2007
    Inventors: Gene Itkis, William Oliver, Joseph Boykin
  • Publication number: 20060193811
    Abstract: The present invention is for a carrier comprising an oil/water emulsion for delivery of active ingredient in a medium of cream or lotion for skin cosmetic and/or dermatological care.
    Type: Application
    Filed: February 17, 2006
    Publication date: August 31, 2006
    Applicant: Ion Labs, Inc.
    Inventors: William Oliver, Adalberto Rivera
  • Publication number: 20060055621
    Abstract: A system is disclosed for providing a new panel antenna array with enhanced environmental protection, increased reliability and simplified assembly through the incorporation of new array structures. In one embodiment, a panel antenna array system comprises one or more linear arrays having one or more radiating elements for providing antenna transmission and reception; and one or more protection modules to be aligned vertically with each other in a parallel fashion, with each protection module providing protection to one linear array. A mounting bracket further provides a mounting surface to the protection modules.
    Type: Application
    Filed: March 3, 2005
    Publication date: March 16, 2006
    Inventors: Ed Condon, Richard Smith, Monte Curran, William Oliver, Mitch Johnson, Wenhua Zhou, John Grabner
  • Publication number: 20050273726
    Abstract: A system for data mining and warehousing is provided. The system includes a client computer running a web browser. In conjunction with the web browser is an applet that helps to sort, decompress, compress, encrypt and unencrypt data. A remote server is coupled to the client computer and sends the web browser search forms after the web browser requests them and receives a search query from the web browser. A connect/detect database is coupled to the remote server that receives the search query at a database view. Data is then retrieved from a database table. The database tables contain data from one or more legacy databases. The data in the legacy databases are copied to the database tables using a migration engine coupled to a migration database. The database can be search to retrieve data related to a search term or retrieve the data related to a search term and additional data associated with the data related to the search term.
    Type: Application
    Filed: January 13, 2005
    Publication date: December 8, 2005
    Inventors: Wojciech Wyzga, William Oliver, Michael Williams
  • Patent number: D555322
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: November 13, 2007
    Assignees: Flexahopper Plastics Ltd.
    Inventors: Tim Hlady, Robert Kennedy, William Oliver, James W. Spenceley