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. 12, 2025
Filed:
Dec. 15, 2023
University of Maryland, College Park, College Park, MD (US);
Ivan Alexandrovish Burenkov, Boyds, MD (US);
Sergey Vladimirovich Polyakov, Gaithersburg, MD (US);
UNIVERSITY OF MARYLAND, COLLEGE PARK, College Park, MD (US);
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF COMMERCE, Gaithersburg, MD (US);
Abstract
A system for quantum-enabled error correction includes a receiver configured to receive an optical signal and detect photons. The optical signal includes encoded information that includes communication alphabet symbols. The receiver includes a processor and a memory that instructions stored thereon, which, when executed by the processor, cause the system to: detect photons by the receiver; determine a set of a posteriori Bayesian probability values based on a period of time of a previous state of the LO and based upon the detected photons; update the LO from the previous state to the next state based on the highest a posteriori Bayesian probability; and determine a likelihood of each of the communication alphabet symbols being correct based on the set of probability values. The next state of the LO is a new input state having a highest probability value that the next state matches the state of the optical signal.