ultimate ice pack

I was speculating whether quantum entanglement can be crystallized into a macro object and was thinking that the universe is very large and very diverse. Under a very complex and unique foundry, yet to be found in humanity's little corner, a set of such crystals may have grown. Interstellar transport cost not withstanding.

If one half of the set can be placed in your refrigerator and the another in a very cold place then the energetics of the fridge will not just be local but have a entangled component.

I was imagining the energy would dissipate through the flipping entanglements in the standard fall. The duration of the effect would totally depend on the extraterrestrial formation.