Theories of quantum mechanics predict that some particles can exist in superpositions, which essentially means that they can be in more than one state at once. When a particle's state is measured, ...

Physicists have long suspected that there is a layer of physical reality beneath quantum theory and a new mathematical model ...

What was once viewed as experimental is now entering a phase of operational maturity. The Turing Award recognition ...

A new study links the universe’s expansion to quantum topology, suggesting that hidden mathematical structures may stabilize ...

The implications of quantum mechanics suggest reality isn't as solid as we think it is, but physicist David Bohm had a spin ...

With the help of a new experiment, researchers have succeeded in confirming a ten-year-old theoretical study, which connects one of the most fundamental aspects of quantum mechanics -- the ...

Two recent experimental advances are probing the foundations of quantum mechanics in unprecedented ways. Researchers have demonstrated novel methods to test Bell inequalities and search for ...

Researchers have developed a new quantum theory of gravity which describes gravity in a way that's compatible with the Standard Model of particle physics, opening the door to an improved understanding ...