The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2023
Filed:
Aug. 07, 2019
Fujitsu Limited, Kawasaki, JP;
Taiki Uemura, Kawasaki, JP;
Takayuki Shibasaki, Kawasaki, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
A device including: defining unit to define lattice space that is collection of lattices compound groups are sequentially arranged; limiting unit to, in the case where any of the compound groups is arranged in any of the lattices of lattice space followed by arranging next compound group in the lattice space, generate limited lattice space created by eliminating, from the lattice space, undesirable regions for the next compound group to be arranged; and assigning unit to assign bit to each of lattice points, to which the compound groups can be arranged, in the limited lattice space; and an arithmetic unit configured to perform ground state search on Ising model obtained through conversion based on restriction conditions related to each lattice point according to simulated annealing, to calculate minimum energy of the Ising model, wherein the device is for searching compound in which the compound groups are linked with one another.