Quantum equation of motion for computing molecular excitation energies on a noisy quantum processor

PJ Ollitrault, A Kandala, CF Chen, PK Barkoutsos… - Physical Review …, 2020 - APS
The computation of molecular excitation energies is essential for predicting photo-induced
reactions of chemical and technological interest. While the classical computing resources …

Hardware efficient quantum algorithms for vibrational structure calculations

PJ Ollitrault, A Baiardi, M Reiher, I Tavernelli - Chemical science, 2020 - pubs.rsc.org
We introduce a framework for the calculation of ground and excited state energies of
bosonic systems suitable for near-term quantum devices and apply it to molecular …

Many-body excited states with a contracted quantum eigensolver

SE Smart, DM Welakuh, P Narang - Journal of Chemical Theory …, 2024 - ACS Publications
Calculating ground and excited states is an exciting prospect for near-term quantum
computing applications, and accurate and efficient algorithms are needed to assess viable …

Quantum machine learning for classical data

L Wossnig - arxiv preprint arxiv:2105.03684, 2021 - arxiv.org
In this dissertation, we study the intersection of quantum computing and supervised machine
learning algorithms, which means that we investigate quantum algorithms for supervised …

Hybrid quantum-classical eigensolver without variation or parametric gates

P Jouzdani, S Bringuier - Quantum Reports, 2021 - mdpi.com
The use of near-term quantum devices that lack quantum error correction, for addressing
quantum chemistry and physics problems, requires hybrid quantum-classical algorithms and …