US Patent Issued to Fujitsu on Oct. 6 for "Memory-saving optimization of quadratic forms" (California Inventor)

ALEXANDRIA, Va., Oct. 6 -- United States Patent no. 12,755,183, issued on Oct. 6, was assigned to Fujitsu Ltd. (Kawasaki, Japan).

"Memory-saving optimization of quadratic forms" was invented by Sarvagya Upadhyay (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method may include obtaining a first and a second copy of a quantum state in which the first and second copies of the quantum state represent a convex optimization problem. The first and second copies of the quantum state may include respective index quantum registers that each hold indices and respective mixing state quantum registers that each hold quantum mixing states. The method may include amplifying and measuring an amplitude o...