H_4

The 'H4' dataset/benchmark contains data related to the electronic structure of the H4 molecule and is used to evaluate the accuracy of excited-state calculations on quantum computers.

Papers using H_4 (6)

Towards Efficient Quantum Computing For Quantum Chemistry: Reducing Circuit Complexity With Transcorrelated And Adaptive Ansatz Techniques2024 · 8 citesState-Specific Orbital Optimization for Enhanced Excited-States Calculation on Quantum Computers2025Large-scale Efficient Molecule Geometry Optimization with Hybrid Quantum-Classical Computing2025Excited States from ADAPT-VQE convergence path in Many-Body Problems: application to nuclear pairing problem and $H_4$ molecule dissociation2025Challenging Excited States from Adaptive Quantum Eigensolvers: Subspace Expansions vs. State-Averaged Strategies2024 · 1 citesVariational Quantum Imaginary Time Evolution for Matrix Product State Ansatz with Tests on Transcorrelated Hamiltonians2024