For someone who want to leran more about Rydberg atoms, I recommend the following resources:
- Michel Brune Google Scholar:https://scholar.google.com/citations?hl=en&user=RwMWwYwAAAAJ&view_op=list_works&sortby=pubdate
- Mark Saffman Google Scholar:https://scholar.google.com/citations?user=d5jVVBoAAAAJ&hl=en
You can choose the paper you are interested in and read it. It is a good way to learn more about Rydberg atoms.