Physics
This tiny glass bead has been quantum chilled to near absolute zero
A glass bead has been brought down to its coldest possible quantum state using a new method that may one day allow us to observe an object in two places at once
News
Advertisement
A glass bead has been brought down to its coldest possible quantum state using a new method that may one day allow us to observe an object in two places at once
If we accept that information can’t travel faster than the speed of light, a quantum theorem seems to require many worlds that split when you make a measurement