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:
Feb. 18, 2025
Filed:
Feb. 14, 2023
Kabushiki Kaisha Toshiba, Tokyo, JP;
Tamio Kawaguchi, Kawasaki Kanagawa, JP;
Noritsugu Shiokawa, Yokohama Kanagawa, JP;
Hayato Goto, Kawasaki Kanagawa, JP;
Taro Kanao, Kumagaya Saitama, JP;
Yinghao Ho, Kawasaki Kanagawa, JP;
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
Abstract
An electronic circuit includes a band-pass filter, and at least one first circuit. The band-pass filter includes a plurality of filter resonators. Two adjacent filter resonators included in the filter resonators are mutually couplable. The first circuit includes a first qubit and a first readout resonator. The first readout resonator is couplable with the first qubit and one of the filter resonators. A passband of the band-pass filter includes a first passband and a second passband. A magnitude of a first ripple of the first passband is not more than 1/10 of a magnitude of a second ripple of the second passband.