International Business Machines Corporation

Andrew Eddins

Youngseok Kim

Paul Kristan Temme

Abhinav Kandala

Ewout Van Den Berg

A system comprises a memory that stores and a processor that executes computer executable components stored in the memory, wherein the computer executable components comprise an execution component that directs execution, employing a quantum processor, of an error mitigation set of quantum circuits that were noise-adjusted by employing noise scaling, and an evaluation component that evaluates, at an evaluation, results of the execution of the error mitigation set of quantum circuits, wherein the evaluation comprises a first generation of a first average expectation value corresponding to a noise-attenuated result of the execution, and wherein the evaluation further comprises a second generation of a second average expectation value corresponding to a noise-amplified result of the same execution.

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Washington, DC, United States of America

Andrew Eddins