Ever since quantum mechanics first described particles, like electrons, as rippling waves, researchers have wondered if those ...

Columbia University researchers report the first observation of electron waves trapped in place inside a two-dimensional ...

In the famous double-slit experiment, an interference pattern consisting of dark and bright bands emerges when a beam of light hits two narrow slits. The same effect has also been seen with particles ...

Scientists at Columbia University have found that electron waves can remain trapped near atomic defects in a metal, despite ...

Quantum interference, in particular, plays a key role. It occurs when different pathways that a molecule can take overlap, resulting in specific patterns of interaction: some pathways amplify each ...

Any standard textbook will tell you that the dynamics of quantum mechanics are based on two axioms—mathematical rules that allow us to theoretically compute the outcome of an experiment. Surprisingly, ...