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. 10, 2023
Filed:
Jan. 05, 2019
Applicant:
Yale University, New Haven, CT (US);
Inventors:
Victor V. Albert, New Haven, CT (US);
Shantanu Mundhada, New Haven, CT (US);
Alexander Grimm, New Haven, CT (US);
Steven Touzard, New Haven, CT (US);
Michel Devoret, New Haven, CT (US);
Liang Jiang, Guilford, CT (US);
Assignee:
Yale University, New Haven, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/07 (2006.01); G06N 10/00 (2022.01); G06N 10/70 (2022.01);
U.S. Cl.
CPC ...
G06F 11/0751 (2013.01); G06F 11/0736 (2013.01); G06N 10/00 (2019.01); G06N 10/70 (2022.01);
Abstract
Techniques for quantum error correction of a multi-level system are provided and described. In some aspects, techniques for encoding a state of a multi-level quantum system include encoding a quantum information in a two-mode state of two quantum mechanical oscillators. Techniques for protecting the two-mode state against dephasing and energy loss are described.