3 papers
quant-ph2024
Quantum state preparation via piecewise QSVT
Oliver O'Brien, Christoph Sünderhauf
Efficient state preparation is essential for implementing efficient quantum algorithms. Whilst several techniques for low-cost state preparation exist, this work facilitates furthe…
quant-ph2024
Quantum Computation of Electronic Structure with Projector Augmented-Wave Method and Plane Wave Basis Set
Aleksei V. Ivanov, Andrew Patterson, Marius Bothe +6
Quantum simulation of materials is a promising application area of quantum computers. To practically realize this promise, we must reduce quantum resources while maintaining accura…
physics.chem-ph2023
The Electronic Structure of the Hydrogen Molecule: A Tutorial Exercise in Classical and Quantum Computation
Vincent Graves, Christoph Sünderhauf, Nick S. Blunt +2
In this educational paper, we will discuss calculations on the hydrogen molecule both on classical and quantum computers. In the former case, we will discuss the calculation of mol…