Researchers look at the quantum simulator setup used to investigate the pseudogap.Photo Credit: Max Planck Institute of Quantum Physics
In English, please, for those of us less physics capable.
The proper place to do this is in space. It is already intensely cold and will not have to expend a lot of power to cool it to a place of superconductivity.
If you can hold it in the pseudogap will it help you to open a wormhole? To power your Alcubierre drive? To regrow lost hair? :) What is the practical application?