This year is being celebrated as the International Year of Quantum Science and Technology to mark the centenary of major discoveries of Quantum Mechanics. Ever since quantum theory was discovered, it ...

In the strange world of quantum mechanics, objects can exist in several states at once. This concept, called superposition, is one of the most puzzling features of quantum theory. A particle, for ...

The problem with quantum mechanics, or at least the reason even physicists don’t understand it, isn’t that it paints an unfamiliar picture of reality. It isn’t difficult to accept that the world of ...

Quantum researchers in the twenty-first century are part of an international network that requires a great deal of ...

A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum world. However, the new theory remains far from being proven observationally.