Quantum networking is being rapidly developed world-wide. It is a key quantum technology that will enable a global quantum ...

A quantum network of distant clocks The entangled clocks can test how quantum theory behaves in the presence of curved space-time as predicted by Einstein, or whether our current theories break down.

Quantum networking is being rapidly developed world-wide. It is a key quantum technology that will enable a global ...

Since Gravity is an emergent phenomenon of curved space-time, why is there actually a need for a quantized force carrier in the form of the Graviton? We know from the modified Dirac Equation for ...

OK, so Einstein's gravity-free curved space time sounds like it's self consistent. But then again, so does Newton's flat spacetime picture that has gravity injected as a kicker.

Curving space-time in a more direct way, with magnetic fields or "exotic matter," has been proposed in halls as hallowed as those at NASA -- but such technology would allow us to build a literal ...

Curved spacetime in the lab Researchers simulate an entire family of universes with curvature in ultracold quantum gases Date: December 9, 2022 Source: ...

At its heart is a curved spacetime, which can be thought of as a funnel. Johanna Erdmenger, Professor and Chair, Theoretical Physics, University of Würzburg. Related Stories.

Spacetime may obey geometric equations and be curved, but not like this. David Champion, Max Planck Institute for Radio Astronomy Instead, we can do better by going to the correct number of ...