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:
Jan. 20, 2026
Filed:
Feb. 11, 2022
Government of the United States of America, As Represented BY the Secretary of Commerce, Gaithersburg, MD (US);
Alexey Vyacheslavovich Gorshkov, Rockville, MD (US);
Aniruddha Bapat, College Park, MD (US);
Eddie Schoute, College Park, MD (US);
Andrew Childs, Bethesda, MD (US);
GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETARY OF COMMERCE, Gaitherburg, MD (US);
Abstract
Performing state reversal on a quantum spin chain includes: providing qubits in a quantum spin chain in an input state, such that the quantum spin chain includes: first and second terminal qubits and one or more intermediate qubits, such that: the qubits have a transverse field strength; the first and terminal qubits a longitudinal field strength; and nearest neighbor qubit pair has an Ising coupling strength; and evolving the quantum spin chain from the input state to a final state for an evolution period to perform state reversal on the quantum spin chain.