Development of a carrier-envelope phase stabilized, few-cycle laser system for precision spectroscopy in the time domain

摘要

While the method of attosecond physics enables us to understand the fast motion of atoms, molecules, and electrons [1-4], it was not clear whether the method can contribute to fundamental physics such as quantum electrodynamics (QED), quantum chromodynamics (QCD), and physics beyond the standard model. The ultimate objective of the present study is to demonstrate that the method of attosecond physic is crucial for fundamental physics and to show one direction for attosecond physics to take.