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:
Nov. 29, 2022
Filed:
Dec. 11, 2020
Fujitsu Limited, Kawasaki, JP;
Jumpei Koyama, Setagaya, JP;
FUJITSU LIMITED, Kawasaki, JP;
Abstract
An optimization apparatus includes a processor. The processor configured to execute search for a ground state of energy in an Ising model by using a plurality of temperature values, select a first solution and a second solution from a plurality of solutions, sequentially perform processing of calculating a change of the energy in the Ising model caused when one value of a plurality of bits of a bit sequence of the first solution different from bits of a bit sequence of the second solution is changed on each of the plurality of bits, computing, when an increase of the energy continuously occurs a plurality of number of times, a total value of the energies increased in the plurality of number of times, decide a maximum value of the plurality of temperature values based on the total value, and setting the decided maximum value.