[HTML][HTML] The variational quantum eigensolver: a review of methods and best practices

J Tilly, H Chen, S Cao, D Picozzi, K Setia, Y Li, E Grant… - Physics Reports, 2022‏ - Elsevier
The variational quantum eigensolver (or VQE), first developed by Peruzzo et al.(2014), has
received significant attention from the research community in recent years. It uses the …

Variational quantum algorithms

M Cerezo, A Arrasmith, R Babbush… - Nature Reviews …, 2021‏ - nature.com
Applications such as simulating complicated quantum systems or solving large-scale linear
algebra problems are very challenging for classical computers, owing to the extremely high …

A quantum computing view on unitary coupled cluster theory

A Anand, P Schleich, S Alperin-Lea… - Chemical Society …, 2022‏ - pubs.rsc.org
We present a review of the Unitary Coupled Cluster (UCC) ansatz and related ansätze
which are used to variationally solve the electronic structure problem on quantum …

Quantum information processing with superconducting circuits: a review

G Wendin - Reports on Progress in Physics, 2017‏ - iopscience.iop.org
During the last ten years, superconducting circuits have passed from being interesting
physical devices to becoming contenders for near-future useful and scalable quantum …

Emerging quantum computing algorithms for quantum chemistry

M Motta, JE Rice - Wiley Interdisciplinary Reviews …, 2022‏ - Wiley Online Library
Digital quantum computers provide a computational framework for solving the Schrödinger
equation for a variety of many‐particle systems. Quantum computing algorithms for the …

Molecular quantum dynamics: A quantum computing perspective

PJ Ollitrault, A Miessen, I Tavernelli - Accounts of Chemical …, 2021‏ - ACS Publications
Conspectus Simulating molecular dynamics (MD) within a comprehensive quantum
framework has been a long-standing challenge in computational chemistry. An exponential …

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 …

Quantum embedding method for the simulation of strongly correlated systems on quantum computers

M Rossmannek, F Pavosevic, A Rubio… - The Journal of …, 2023‏ - ACS Publications
Quantum computing has emerged as a promising platform for simulating strongly correlated
systems in chemistry, for which the standard quantum chemistry methods are either …

Performance comparison of optimization methods on variational quantum algorithms

X Bonet-Monroig, H Wang, D Vermetten, B Senjean… - Physical Review A, 2023‏ - APS
Variational quantum algorithms (VQAs) offer a promising path toward using near-term
quantum hardware for applications in academic and industrial research. These algorithms …

Qubit-excitation-based adaptive variational quantum eigensolver

YS Yordanov, V Armaos, CHW Barnes… - Communications …, 2021‏ - nature.com
Molecular simulations with the variational quantum eigensolver (VQE) are a promising
application for emerging noisy intermediate-scale quantum computers. Constructing …