The uncertainty inherent to quantum mechanics has long left physicists wondering whether the observations we make on the ...

Physicists show knotted cosmic strings may have dominated the early universe before collapsing to create matter—a theory ...

A theoretical study suggests that gravity could have quantum effects without itself being a quantum theory. Other researchers ...

PsiQuantum and Lockheed Martin ($LMT) have signed a new agreement to work together on quantum computing projects for ...

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 ...

In the volatile realm of quantum computing, D-Wave is on a volatile, upward-pointing run of its own, one that points up the high hopes for the potential of quantum computing. As recently as six months ...

The breakthrough, confirmed in Nature, pushes quantum computing from theory to real-world validation. Alphabet stock rose 1.8 ...