For the first time, scientists have observed the iconic Shapiro steps, a staircase-like quantum effect, in ultracold atoms.

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

"Dark photon" theory says light's interference patterns may emerge from quantum particles, not waves, upending centuries of ...

Zooming in feels limitless, but reality has boundaries. At extremely small scales, matter stops behaving like solid objects ...

Quantum computing has long been viewed as a threat to cryptocurrencies, a technology that could one day crack the ...

Tiny tubes of carbon that emit single photons from just one point along their length have been made in a deterministic manner ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.