Patents by Inventor Yong Seen Kim

Yong Seen Kim 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: 20200304300
    Abstract: The present invention, which is used for continuous variable quantum key distribution (CVQKD) with asynchronous local oscillators, relates to a system for performing a phase compensation of a scheme of using LO phase estimation and feedback at a receiver (Bob) using a pilot signal from a transmitter (Alice) and a scheme of measuring quantum state data using an LO having a predetermined phase at the receiver (Bob) and estimating and feeding back an LO phase through multi-dimensional reconciliation (MDR).
    Type: Application
    Filed: April 13, 2018
    Publication date: September 24, 2020
    Inventors: June Koo Rhee, Il Hwan Park, Kyong Chun Lim, Jun Sang Oh, Yong Seen Kim