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:
Oct. 11, 2022
Filed:
Dec. 19, 2019
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Nicolas Guillaume Delfosse, Bellevue, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
A quantum computing system includes a decoding unit that implements a low-cost 'isolated fault decoder' in-line with a more sophisticated decoder in order to significantly reduce bandwidth consumption and a requisite amount of decoding hardware to perform error correction that achieves a target error correction rate. The isolated fault decoder receives a syndrome from a measurement circuit of the quantum computing system and implements logic to attempt to identify a set of faults that explain the syndrome and that also satisfy a fault isolation threshold restricting a proximity between each pair of faults in the set.