Leveraging Small-Scale Quantum Computers with Unitarily Downfolded Hamiltonians
Renke Huang, Chenyang Li, Francesco A. Evangelista
Abstract
A quantum unitary downfolding formalism that works on noisy and fault-tolerant hardware is proposed and tested on several challenging chemical problems, offering a viable approach for estimating molecular properties with chemical accuracy.
Topics & Concepts
Quantum chemicalFormalism (music)Unitary stateComputer scienceQuantumScale (ratio)Computational scienceTheoretical computer scienceStatistical physicsAlgorithmQuantum mechanicsPhysicsMoleculeArtVisual artsLawMusicalPolitical scienceQuantum Computing Algorithms and ArchitectureQuantum Information and CryptographyAdvanced Memory and Neural Computing