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. 07, 2025
Filed:
Dec. 03, 2020
International Business Machines Corporation, Armonk, NY (US);
Goldman Sachs & Co. Llc, New York, NY (US);
Guglielmo Mazzola, Zurich, CH;
Stefan Woerner, Zurich, CH;
Rajiv Krishnakumar, Geneva, CH;
William Joseph Zeng, New York, NY (US);
Nikitas Stamatopoulos, New York, NY (US);
Shouvanik Chakrabarti, Hyattsville, MD (US);
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Goldman Sachs & Co. LLC, New York, NY (US);
Abstract
Systems, computer-implemented methods, and computer program products to facilitate estimation of quantum resources to calculate an expectation value of a stochastic process using a re-parameterization method are provided. According to an embodiment, a system can comprise a processor that executes computer executable components stored in memory. The computer executable components can comprise a re-parameterization component that applies a quantum fault-tolerant operation to a variationally prepared quantum state corresponding to a probability distribution to produce a quantum state corresponding to a target probability distribution. The computer executable components can further comprise an estimation component that estimates at least one defined criterion of a quantum computer to be used to compute an expectation value of a stochastic process associated with the target probability distribution.