Ultra-secure online communications, completely indecipherable if intercepted, is one step closer with the help of a recently published discovery by University of Oregon physicist Ben Alemán.
![](https://3c1703fe8d.site.internapcdn.net/newman/csz/news/tmb/2019/teammakesart.jpg)
Source: https://phys.org/news/2019-04-team-artificial-atoms-room-temp.html