Physicists have finally watched positronium, a short‑lived atom made of an electron and its antimatter twin, behave like a rippling quantum wave instead of a tiny billiard ball. In a set of ...

A new theoretical study led by researchers at the University of Chicago and Argonne National Laboratory has identified the ...

Scientists work to sync up quantum objects for high-resolution sensing and complex computation. (Nanowerk News) We say a message is incoherent when we can’t make it out, or when it doesn’t make sense.

Some of the X-ray radiation circulating in the cavity is allowed to escape downstream, providing a beam of monochromatic and coherent X-ray pulses. They have called their system X-ray Free-Electron ...