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:
Mar. 26, 2024
Filed:
May. 11, 2020
Applicant:
Trustees of Princeton University, Princeton, NJ (US);
Inventors:
Kyle Jamieson, Princeton, NJ (US);
Sai Srikar Kasi, Princeton, NJ (US);
Assignee:
TRUSTEES OF PRINCETON UNIVERSITY, Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06N 10/70 (2022.01); H03M 13/11 (2006.01);
U.S. Cl.
CPC ...
G06N 10/70 (2022.01); H03M 13/1154 (2013.01);
Abstract
Systems and methods herein provide for error correction via Low Density Parity Check (LDPC) coding. In one embodiment, a system includes a data buffer operable to receive a block of Low Density Parity Check (LDPC) encoded data. The system also includes a processor operable to reduce a belief propagation algorithm used to encode the LDPC encoded data into a quadratic polynomial, to embed the quadratic polynomial onto a plurality of quantum bits (qubits), and to decode the block of LDPC encoded data via the qubits.