Quantum randomness of empty space can be controlled with a laser

Empty house isn’t really empty – it’s full of tiny flickers of quantum fields. Boosting these glints with very weak laser gentle can flip the obvious nothingness right into a constructing block for a brand new type of light-based laptop.

“Suppose you had a totally empty, darkish field and you then put an electrical discipline detector contained in the field. Should you averaged all its measurements you’d get zero, however every particular person measurement can be just a little extra or a …