Patents by Inventor Adam E. Ehrenberg

Adam E. Ehrenberg 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: 20220222563
    Abstract: A method for quantum state transfer includes iteratively expanding an initial quantum state from an initial qudit, of a plurality of qudits, over a sequence of expanding domains. For each iteration, a quantum circuit is applied to the qudits belonging to a respective domain of the sequence. The quantum circuit transforms the qudits of the respective domain into an intermediate quantum state that includes a W state formed with the qudits of the respective domain. The last iteration generates a maximally expanded state. The method may also include iteratively compressing the maximally expanded state according to a sequence of contacting domains. After compressing, a final qudit, of the plurality of qudits, is in a final quantum state that approximates the initial quantum state.
    Type: Application
    Filed: January 12, 2022
    Publication date: July 14, 2022
    Inventors: ANDREW LUCAS, Minh Tran, Adam E. Ehrenberg, Andrew Y. Guo, Abhinav Deshpande, Alexey Vyacheslavovich Gorshkov, Zhexuan Gong, Chi-Fang Chen, Yifan Hong