The theory assumes that all universes behave ... While we may never fully perceive the quantum multiverse, ongoing research brings us closer to unraveling its secrets, one branch at a time.

One might think that understanding the most mysterious theory in physics shouldn’t be difficult for artificial intelligence ...

The separate patch, or bubble of spacetime (each constituting its own universe) could, in theory ... s not how the multiverse works? No. This superposition business occurs in quantum systems ...

Google physicists floated this theory after the hardware ... in line with the idea that we live in a multiverse,” declared the founder of the Google Quantum AI team, physicist Hartmut Neven.

String theory is not yet proven ... even in principle? For the quantum multiverse, the answer is no—different universes don't communicate. But in the inflationary multiverse, the answer is ...

The quantum multiverse is a possible answer to the questions ... Because of Heis­en­berg’s uncertainty principle, we couldn’t, even in theory, plot out the positions and momenta of all ...

At least, that is what’s going on if you happen to subscribe to the many-worlds interpretation of quantum theory. First proposed more than 65 years ago, the idea is that reality is constantly ...

This idea puts a morbid twist on quantum theory, suggesting that a copy of you may remain alive, no matter what.

“The sort of view, I gather, is that quantum mechanics is somehow more basic than gravitational theory and therefore you’ve got to bring gravity into the scheme of quantum mechanics.