A method for estimating the thermodynamic properties of the transverse magnetic field Ising model

摘要

The present disclosure relates to a method for estimating thermodynamic properties of a transverse magnetic field Ising model. The method comprises: obtaining an index of a thermodynamic property for approximating the transverse magnetic field quantum Ising model; obtaining data representing the transverse magnetic field quantum Ising model; and Using the acquired data representing the transverse magnetic field quantum Ising model, setting the transverse magnetic field quantum Ising model, wherein the quantum Ising model sampling device includes the processing device and the quantum Ising model sampling device control system. Operably coupled and performing a plurality of measurements of the transverse magnetic field quantum Ising model on a measurement axis using the quantum Ising model sampling device, wherein each measurement provides a corresponding measurement configuration. And the effective classical Ising corresponding to the transverse magnetic field Ising model Generating a mold; and generating a plurality of effective configurations of the effective classical Ising model, each effective configuration including more than one measurement configuration; Generating an approximation of the thermodynamic property of the effective classical Ising model using the generated plurality of effective configurations of the effective classical Ising model to approximate the thermodynamic property; Providing said approximation of a mechanical property. [Selection diagram] Fig. 1