The phase estimation algorithm is crucial for computing the ground-state energy of a
molecular electronic Hamiltonian on a quantum computer. Its efficiency depends on the …

We propose to use wave function overlaps obtained from a quantum computer as inputs for
the classical split-amplitude techniques, tailored and externally corrected coupled cluster, to …

In this paper, we present a superpolynomial improvement in the precision scaling of
quantum simulations for coupled quantum-classical systems. Such systems are found in, eg …

State preparation plays a pivotal role in numerous quantum algorithms, including quantum
phase estimation. This paper extends and benchmarks counterdiabatic driving protocols …

Quantum computing allows, in principle, the encoding of the exponentially scaling many-
electron wave function onto a linearly scaling qubit register, offering a promising solution to …

We propose an imaginary time equivalent of the well-established Pauli gadget primitive for
Trotter-decomposed real time evolution, using mid-circuit measurements on a single ancilla …

The existing body of research on quantum embedding techniques is not only confined in
scope but also lacks a comprehensive understanding of the intricacies of the quantum …

The rise of modern computer science enabled physical chemistry to make enormous
progresses in understanding and harnessing natural and artificial phenomena …

Many quantum algorithms rely on a quality initial state for optimal performance. Preparing an
initial state for specific applications can considerably reduce the cost of probabilistic …

Computations of chemical systems' equilibrium properties and non-equilibrium dynamics
have been suspected of being a" killer app" for quantum computers. This review highlights …