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.

Date of Patent:
May. 07, 2024

Filed:

Apr. 26, 2019
Applicant:

Tokyo University of Science Foundation, Tokyo, JP;

Inventors:

Jaw-Shen Tsai, Tokyo, JP;

Hiroto Mukai, Tokyo, JP;

Keiichi Sakata, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10N 69/00 (2023.01); G06N 10/00 (2022.01); G06N 10/20 (2022.01); G06N 10/40 (2022.01); H01L 23/528 (2006.01);
U.S. Cl.
CPC ...
H10N 69/00 (2023.02); G06N 10/00 (2019.01); G06N 10/20 (2022.01); G06N 10/40 (2022.01); H01L 23/528 (2013.01);
Abstract

A quantum computing system including plural base configurations each configured including a first quantum bit group configured from first quantum bits arranged so as to form a single column without mutual coupling, a second quantum bit group configured from second quantum bits arranged so as to form a single column with adjacent ones of the second quantum bits coupled together and each of the second quantum bits coupled to the first quantum bit that is arranged in a same row, and a third quantum bit coupled to all of the second quantum bits. The plural base configurations are arranged so as to form a single column with the third quantum bits in adjacent ones of the base configurations coupled together. In a quantum computing circuit configuration, a two-dimensional cluster state or a three-dimensional cluster state is accordingly realized with two-dimensional control wiring, or surface code is accordingly realized with a pseudo two-dimensional superconducting circuit.


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