Hybrid quantum-classical computer system for quantum autoencoder-based processing

Abstract

A computer system is configured to extend processing executable by a quantum computer in a hybrid system of a classical computer and the quantum computer. The classical computer includes an extraction unit, a generation unit, and a synthesis unit, and the quantum computer includes a control unit and a quantum unit, where the extraction unit extracts a plurality of first element groups as a set of first elements, the generation unit generates parameters based on a first element contained in a corresponding first element group, the control unit controls the quantum unit to cause the quantum unit to execute a quantum computation algorithm on each of the plurality of first element groups based on the parameters and corresponding feature data, and the synthesis unit synthesizes the execution results of the quantum computation algorithm by the quantum unit for each of the plurality of first element groups.