Physicists including Roger Penrose observed gravity’s effect on a falling quantum object for the first time, confirming Einstein’s theory holds up in the quantum world.

An international team including Nobel Prize-winning physicist Professor Sir Roger Penrose has observed a long-predicted effect of gravity on a falling quantum object for the first time. The result ...

Scientists at the University of Ulm, the University of Oxford, and the Ben-Gurion University of the Negev collaborated to conduct experiments that for the first time showed that a falling quantum ...

A cloud of ultracold atoms has provided a new experimental connection between two theories that physicists still cannot fully reconcile. Researchers have directly measured the quantum phase acquired ...