Patents by Inventor Kamal Yadav

Kamal Yadav 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).

  • Modular Quantum Processor Architectures
    Publication number: 20210342729
    Abstract: In a general aspect, a quantum processor has a modular architecture. In some aspects, a modular quantum processor includes first and second quantum processor chips and a cap structure. The first quantum processor chip is supported on a substrate layer and includes a first plurality of qubit devices. The second quantum processor chip is supported on the substrate layer and includes a second plurality of qubit devices. The cap structure is supported on the first and second quantum processor chips and includes a coupler device that provides coupling between at least one of the first plurality of qubit devices with at least one of the second plurality of qubit devices. In some instances, the coupler device is an active coupler device that is configured to selectively couple at least one of the first plurality of qubit devices with at least one of the second plurality of qubit devices.
    Type: Application
    Filed: December 11, 2020
    Publication date: November 4, 2021
    Applicant: Rigetti & Co, Inc.
    Inventors: Michael Justin Gerchick Scheer, Maxwell Benjamin Block, Benjamin Jacob Bloom, Matthew J. Reagor, Alexander Papageorge, Kamal Yadav, Nasser Alidoust, Colm Andrew Ryan, Shane Arthur Caldwell, Yuvraj Mohan, Anthony Polloreno, John Morrison Macaulay, Blake Robert Johnson