Title:
PROGRAM FOR PARTITIONING MULTIPLE QUBIT OBSERVABLES, METHOD FOR PARTITIONING MULTIPLE QUBIT OBSERVABLES, AND INFORMATION PROCESSING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/139681
Kind Code:
A1
Abstract:
The purpose of the present invention is to mitigate the limitation on the number of observables with which the speed of partitioning can be increased. An information processing device (10) causes an annealing computer (1) to calculate a combination of observables in a first group (3) of a plurality of observables that include more observables for which expected values can be measured simultaneously, and generates a first clique (4) that indicates the combination. The information processing device (10) generates a second group (5) of observables for which expected values can be measured simultaneously with the observables in the first clique (4) and which are not included in the first clique (4). The information processing device (10) causes the annealing computer (1) to calculate a combination of observables in a union (7) of the first clique (4) and the second group (5) that includes more observables for which the expected values can be measured simultaneously, and generates a second clique (6) that indicates the combination.
Inventors:
KURITA TOMOCHIKA (JP)
Application Number:
PCT/JP2022/001759
Publication Date:
July 27, 2023
Filing Date:
January 19, 2022
Export Citation:
Assignee:
FUJITSU LTD (JP)
International Classes:
G06N10/00
Foreign References:
| JP2021168199A | 2021-10-21 | |||
| JP6985480B1 | 2021-12-22 |
Other References:
TOMOCHI KURITA, MIKIO MORITA, HIROTAKA OSHIMA, SHINTARO SATO: "Fast measurement of quantum states using digital annealer", IPSJ SIG TECHNICAL REPORT, vol. 2021-QS-3, no. 15, 24 June 2021 (2021-06-24), JP, pages 1 - 7, XP009547887, ISSN: 2435-6492
Attorney, Agent or Firm:
FUSO INTERNATIONAL PATENT FIRM (JP)
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