Nano-scale mirror could be a breakthrough for optical computing
 

Using a mere 2,000 atoms of cesium, Professor Julien Laurat and his team at the Pierre and Marie Curie University in Paris have created the world's smallest mirror. According to postdoctoral fellow Neil Corzo, who is also lead author on the team's re...

https://www.engadget.com/2016/09/28/...cal-computing/