The potential applications of Bose-Einstein condensated is discussed here, I was wondering whether anyone could produce a similar argument for Superfluids and Mott insulators.
EDIT: I fully realise they are different effects, I am just asking about them in the same question because they are both novel states of matter.
In short: Is there any piece of equipment, process or phenomenon whose efficiency, stability or accuracy would be greatly enhanced by a superfluid? Or by a Mott insulator?