QUANTUM COMPUTER WITH IMPROVED QUANTUM OPTIMIZATION BY EXPLOITING MARGINAL DATA

摘要

A quantum optimization system and method estimate, on a classical computer and for a quantum state, an expectation value of a Hamiltonian, expressible as a linear combination of observables, based on expectation values of the observables; and transform, on the classical computer, one or both of the Hamiltonian and the quantum state to reduce the expectation value of the Hamiltonian.