crenellated

Ugh. Images like this are why no one should ever pay attention to fluff magazine articles about quantum anything:

https://media.nature.com/w800/magazine-assets/d41586-018-018...

The person who created that picture had no clue what the diagram is supposed to represent. They obviously created the infographic based on a conversation with someone who probably also doesn’t completely understand what their talking about.

Why articles like this must be written at all is what gets me. Someone out there wants this topic to have an article published, and they just don’t really care if the information it presents lacks accuracy.