Demonstration of a CAFQA-bootstrapped Variational Quantum Eigensolver on
a Trapped-Ion Quantum Computer
Demonstration of a CAFQA-bootstrapped Variational Quantum Eigensolver on
a Trapped-Ion Quantum Computer
To enhance the variational quantum eigensolver (VQE), the CAFQA method can utilize classical computational capabilities to identify a better initial state than the Hartree-Fock method. Previous research has demonstrated that the initial state provided by CAFQA recovers more correlation energy than that of the Hartree-Fock method and results in faster …