US Patent Issued to Fujitsu on March 3 for "Hybrid classical-quantum unsupervised multiclass classification" (Virginia, California Inventors)

ALEXANDRIA, Va., March 3 -- United States Patent no. 12,566,780, issued on March 3, was assigned to Fujitsu Ltd. (Kawasaki, Japan).

"Hybrid classical-quantum unsupervised multiclass classification" was invented by Ankith Mohan (Blacksburg, Va.) and Sarvagya Upadhyay (San Jose, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method may include obtaining a multi-dimensional training dataset that includes multiple datums. Each of the datums may correspond to a number of quantum bits (qubits) and may represent a quantum state. The method may also include generating, using a quantum computing device, a Gram matrix based on the multiple datums. In addition, the method may include determining, using a class...