1 citations · 1 across the 3 of their papers we have counts for
3 papers
Enhancing Accuracy of Quantum-Selected Configuration Interaction Calculations using Multireference Perturbation Theory: Application to Aromatic Molecules
Soichi Shirai, Shih-Yen Tseng, Hokuto Iwakiri +3
Quantum-selected configuration interaction (QSCI) is a novel quantum-classical hybrid algorithm for quantum chemistry calculations. This method identifies electron configurations h…
Theoretical analysis of chemical reactions using a variational quantum eigensolver method without specifying molecular charge
Soichi Shirai, Takahiro Horiba, Hirotoshi Hirai
Quantum chemical calculations have attracted much attention as a practical application of quantum computing. Quantum computers can prepare superpositions of electronic states with…
Construction of Antisymmetric Variational Quantum States with Real-Space Representation
Takahiro Horiba, Soichi Shirai, Hirotoshi Hirai
Electronic state calculations using quantum computers are mostly based on second quantization, which is suitable for qubit representation. Another way to describe electronic states…