'Largest' Schrodinger cat states created to date?

[Gwinterz]

Hey,

I've been searching around for papers reporting on the creation of relatively large cat states, the largest I have been able to find are by Wineland, and are on the scale of nano meters.

Does anyone know of any articles where such states have been created (experimentally) and reported on?

Thanks

 

[StevieTNZ]

http://www.nature.com/news/entangled-diamonds-vibrate-together-1.9532

In the above article, each diamond was both vibrating and not vibrating at the same time.

 

[Gwinterz]

Neat,

Thanks!