Fast quantum algorithm for differential equations

M Bagherimehrab, K Nakaji, N Wiebe… - arXiv preprint arXiv …, 2023 - arxiv.org
Partial differential equations (PDEs) are ubiquitous in science and engineering. Prior
quantum algorithms for solving the system of linear algebraic equations obtained from …

Applications of noisy quantum computing and quantum error mitigation to “adamantaneland”: a benchmarking study for quantum chemistry

VK Prasad, F Cheng, U Fekl… - Physical Chemistry …, 2024 - pubs.rsc.org
The field of quantum computing has the potential to transform quantum chemistry. The
variational quantum eigensolver (VQE) algorithm has allowed quantum computing to be …

Efficient quantum algorithm for all quantum wavelet transforms

M Bagherimehrab, A Aspuru-Guzik - Quantum Science and …, 2024 - iopscience.iop.org
Wavelet transforms are widely used in various fields of science and engineering as a
mathematical tool with features that reveal information ignored by the Fourier transform …

Ab initio transcorrelated method enabling accurate quantum chemistry on near-term quantum hardware

W Dobrautz, IO Sokolov, K Liao, PL Ríos… - arXiv preprint arXiv …, 2023 - arxiv.org
Quantum computing is emerging as a new computational paradigm with the potential to
transform several research fields, including quantum chemistry. However, current hardware …

Accurate harmonic vibrational frequencies for diatomic molecules via quantum computing

SK Chou, JP Chou, A Hu, YC Cheng, HS Goan - Physical Review Research, 2023 - APS
During the noisy intermediate-scale quantum (NISQ) era, quantum computational
approaches refined to overcome the challenge of limited quantum resources are highly …

Toward Real Chemical Accuracy on Current Quantum Hardware Through the Transcorrelated Method

W Dobrautz, IO Sokolov, K Liao, PL Ríos… - Journal of Chemical …, 2024 - ACS Publications
Quantum computing is emerging as a new computational paradigm with the potential to
transform several research fields including quantum chemistry. However, current hardware …

Toward density functional theory on quantum computers?

B Senjean, S Yalouz, M Saubanère - SciPost Physics, 2023 - scipost.org
Abstract Quantum Chemistry and Physics have been pinpointed as killer applications for
quantum computers, and quantum algorithms have been designed to solve the Schrödinger …

Range‐separated density functional theory using multiresolution analysis and quantum computing

N Poirier, JS Kottmann, A Aspuru‐Guzik… - Journal of …, 2024 - Wiley Online Library
Quantum computers are expected to outperform classical computers for specific problems in
quantum chemistry. Such calculations remain expensive, but costs can be lowered through …

A qubit-efficient variational selected configuration-interaction method

D Yoffe, A Natan, A Makmal - arXiv preprint arXiv:2302.06691, 2023 - arxiv.org
Finding the ground-state energy of molecules is an important and challenging computational
problem for which quantum computing can potentially find efficient solutions. The variational …

Great-length wavelets on quantum computing platform: Applications and fast approximations

G Ma, Z Zhou - Signal Processing, 2024 - Elsevier
Wavelets with great filter length, also known as high-order wavelets, exhibit favorable
properties and superior performance in classical signal processing. We study the …