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:
Aug. 11, 2026
Filed:
Dec. 15, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Thomas Haener, Zug, CH;
Helmut Gottfried Katzgraber, Kirkland, WA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A quantum computing service includes a quantum simulator using classical hardware configured to perform a sparse simulation of a Clifford dominated quantum circuit that includes at least some non-Clifford gates. The non-Clifford gates are represented using a Clifford portion and a non-Clifford portion, wherein application of the Clifford portion of the non-Clifford gates includes updating a Clifford tableau for the quantum circuit being simulated and application of the non-Clifford portion of the non-Clifford gates includes applying a rotational term that is at most 2-sparse to a set of key-value pairs representing a sparse state of the quantum circuit being simulated.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile