QUANTUM MACHINE LEARNING FRAMEWORK CONSTRUCTION METHOD AND APPARATUS, AND QUANTUM COMPUTER AND COMPUTER STORAGE MEDIUM

摘要

Disclosed are a quantum machine learning framework construction method and apparatus, and a quantum computer and a computer storage medium. The quantum machine learning framework construction method comprises: obtaining Hamiltonian corresponding to a set question (S110) and the number of quantum bits required by the set question, and obtaining target bits according to the number of quantum bits (S120); obtaining a parameter-containing quantum line of the set question based on the target bits and the Hamiltonian (S130); determining a quantum bit to be measured from among the target bits, and constructing, based on the quantum bit to be measured, the Hamiltonian and the parameter-containing quantum line, a quantum operation node class that provides an expected value solving interface and a gradient solving interface (S140); and invoking the gradient solving interface and the expected value solving interface of the quantum operation node class inserted into a preset machine learning framework to solve the set question, so as to construct a quantum machine learning framework (S150). By means of the method, the quantum machine learning framework can be applied to a quantum computer, thereby realizing the effect of performing hybrid programming on a neural network and quantum computation, and the quantum computer can perform machine learning.