But researchers still disagree widely on how best to describe the physical reality that lies behind the mathematics, as a Nature survey reveals. At an event to mark the 100th anniversary of quantum ...

Sorta sparked by this comment someone made to me but it's similar to what other people have told me before: I was listening to a lecture on quantum electrodynamics and it helped me conceptualize the ...

Quantum theory and Einstein's theory of general relativity are two of the greatest successes in modern physics. Each works ...

The nature of gravity — and whether it can be reconciled with quantum mechanics — is one of the biggest mysteries in physics. Most researchers think that at a fundamental level, all phenomena follow ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.