Physicists have made a quantum boomerang for the first time
https://www.newscientist.com/article/2323871-physicists-have-made-a-quantum-boomerang-for-the-first-time/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home
Physicists have made a quantum boomerang for the first time