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. 07, 2010
Filed:
Aug. 29, 2007
Shinichi Yorozu, Minato-ku, JP;
Antti Olavi Niskanen, Sundsberg, FI;
Shinichi Yorozu, Minato-ku, JP;
Antti Olavi Niskanen, Sundsberg, FI;
NEC Corporation, Tokyo, JP;
Japan Science and Technology Agency, Saitama, JP;
Abstract
In a quantum computing circuit forming a superconductive loop including a plurality of Josephson junctions, first and second superconductive magnetic flux quantum bit element () are biased at a half-quantum magnetic flux, and have mutually different characteristic frequencies. A coupling superconductive magnetic flux quantum bit clement element () is located between the first and second superconductive magnetic flux quantum bit elements () to perform parametric variable control between the element () by supplying a microwave magnetic field pulse which is equal to the frequency difference between the elements ().