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:
May. 12, 2026
Filed:
Oct. 26, 2022
International Business Machines Corporation, Armonk, NY (US);
Dmitri Maslov, Great Falls, VA (US);
Muye Yang, Cambridge, MA (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Abstract
According to an embodiment of the present invention, a method, system, and computer program product for reducing and performing quantum circuits. The Embodiment may include receiving, by a classical computer, a quantum circuit comprising a CZ layer and a CNOT layer. The Embodiment may include creating, by a classical computer, a modified quantum circuit based on the CZ layer and the CNOT layer, wherein the modified quantum circuit includes phase gates with CNOT gates that perform similar functions of the CZ gates in the CZ layer. The embodiment may include performing, on a quantum computer, the modified quantum circuit. The embodiment may reduce the depth of a quantum circuit, thereby enabling faster and more accurate computation of the quantum circuit.