SuperKEKB is a particle accelerator located in Tsukuba, Japan. It is designed to study B mesons, which are particles containing a bottom quark. The facility aims to explore the differences between matter and antimatter, helping scientists understand why our universe is predominantly made of matter. The accelerator features a unique design that allows it to achieve high luminosity, meaning it can produce a large number of collisions in a short time. This capability enhances the precision of experiments, contributing to advancements in particle physics and our understanding of fundamental forces in the universe.