ALEXANDRIA, Va., March 24 -- United States Patent no. 12,585,841, issued on March 24, was assigned to UCHICAGO ARGONNE LLC (Chicago).
"Quantum simulation" was invented by Yuri Alexeev (Naperville, Ill.), Alexey Galda (Chicago) and Danylo Lykov (Chicago).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method for reducing computation time while simulating quantum computation on a classical computer by performing an algorithm used to determine the most efficient input contraction, the method including receiving, by a processor, a tensor network representing a quantum circuit, computing, by the processor, an ordering for the tensor network by an ordering algorithm, contracting, by the processor, the tensor netwo...