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. 27, 2026
Filed:
Aug. 26, 2021
Qc Ware Corp., Palo Alto, CA (US);
Covestro Deutschland Ag, Leverkusen, DE;
Robert Michael Parrish, Woodside, CA (US);
Gian-Luca Anselmetti, Cologne, DE;
Christian Gogolin, Cologne, DE;
QC Ware Corp., Palo Alto, CA (US);
Covestro Deutschland AG, Leverkusen, DE;
Abstract
A method for preparing states on a quantum computer with given particle number and total spin squared quantum numbers by means of parametrized gates. Explicit decompositions of these gates are given for an embodiment of the method where fermions are mapped to the computational units of the quantum computer by means of a Jordan-Wigner mapping. As an example, the method is advantageous for the variational optimization of energies of chemical systems and the quantum computation of activation energies of chemical reactions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile