Researchers from around the world come together in this proceedings of the 8th International Conference on Quasi-Elastic Neutron Scattering to discuss recent advances in quasi-elastic neutron scattering - in fields ranging from physics to biology - as well as applications, instrumentation, theory and complementary techniques. Topics include: hydration water, water dynamics, protein dynamics, confined molecules, biological systems, molecular dynamics, molecular diffusion, superionic glass, polymers, soft matter, magnetism, and instrumentation.