ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,748,905, issued on Sept. 29, was assigned to MICROSOFT TECHNOLOGY LICENSING LLC (Redmond, Wash.).

"Layouts for fault-tolerant quantum computers" was invented by Vadym Kliuchnikov (Redmond, Wash.), Nicolas Delfosse (Seattle) and Alexander Vaschillo (Redmond, Wash.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein are example layouts and layout generation techniques for fault-tolerant quantum computers. Example embodiments comprise methods for performing a layout reduction technique for fault-tolerant quantum computing. In certain embodiments, a layout of an arbitrary quantum circuit is reduced to a layout of exponents of a multiple qubit P...