Over the last decade, numerical solutions of Quantum Chromodynamics (QCD) using the
technique of lattice QCD have developed to a point where they are beginning to connect …

Traditionally, lattice QCD computations of generalized parton distributions (GPDs) have
been carried out in a symmetric frame, where the transferred momentum is symmetrically …

In this and a set of companion white papers, the USQCD Collaboration lays out a program of
science and computing for lattice gauge theory. These white papers describe how …

For the first time, we present a lattice QCD determination of Mellin moments of unpolarized
generalized parton distributions (GPDs) of the proton from an analysis of the quasi-GPD …

A bstract We describe a new set of gauge configurations generated within the CLS effort.
These ensembles have N f= 2+ 1 flavors of non-perturbatively improved Wilson fermions in …

The existence and stability of atoms rely on the fact that neutrons are more massive than
protons. The measured mass difference is only 0.14% of the average of the two masses. A …

Studying QCD and other gauge theories on quantum hardware requires the preparation of
physically interesting states. The variational quantum eigensolver provides a way of …

A bstract We determine the light baryon spectrum on ensembles generated by the
Coordinated Lattice Simulations (CLS) effort, employing N f= 2+ 1 flavours of non …

Recently, we made significant advancements in improving the computational efficiency of
lattice QCD calculations for generalized parton distributions (GPDs). This progress was …

Hadrons in lattice QCD are usually created employing smeared interpolators. We introduce
a new quark smearing that allows us to maintain small statistical errors and good overlaps of …