Company Filing History:
Years Active: 2011-2024
Title: Innovations of Warren P. Grice
Introduction
Warren P. Grice is a notable inventor based in Oak Ridge, TN, with a significant contribution to the field of quantum key distribution. He holds a total of 8 patents, showcasing his expertise and innovative spirit in advancing secure communication technologies.
Latest Patents
Among his latest patents is the "Passive Continuous Variable Quantum Key Distribution Scheme Using a Thermal Source." This invention describes a method where Alice splits the output of a thermal source into two beams, measures one locally, and transmits the other to Bob after applying attenuation. A secure key can be established based on measurements of the two beams without the need for a random number generator or an optical modulator. Another significant patent is the "Continuous Variable Quantum Secret Sharing." This technology utilizes laser sources and homodyne detectors, where a Gaussian-modulated coherent state (GMCS) is prepared by one device and passes through secure stations of other devices. Each device adds a locally prepared, independent GMCS to the group, allowing the trusted device to measure both amplitude and phase quadratures to establish a secure key for encoding secret messages.
Career Highlights
Warren P. Grice is currently employed at UT-Battelle, Inc., where he continues to push the boundaries of quantum technology. His work has been instrumental in developing secure communication methods that are crucial in today's digital age.
Collaborations
Warren has collaborated with notable colleagues, including Bing Qi and Philip G. Evans, contributing to advancements in quantum technologies and secure communications.
Conclusion
Warren P. Grice's contributions to quantum key distribution and secure communication technologies highlight his innovative spirit and dedication to advancing the field. His patents reflect a commitment to developing solutions that enhance security in communication systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.