2 papers
quant-ph2023
Probing Quantum Efficiency: Exploring System Hardness in Electronic Ground State Energy Estimation
Seonghoon Choi, Ignacio Loaiza, Robert A. Lang +2
We consider the question of how correlated the system hardness is between classical algorithms of electronic structure theory in ground state estimation and quantum algorithms. To…
quant-ph2023
Measurement optimization techniques for excited electronic states in near-term quantum computing algorithms
Seonghoon Choi, Artur F. Izmaylov
The variational quantum eigensolver (VQE) remains one of the most popular near-term quantum algorithms for solving the electronic structure problem. Yet, for its practicality, the…