Now, two unrelated-but-similar experiments confirm that, in a double-slit experiment, detection of a photon’s path (its ...

Two landmark quantum experiments have sharpened one of the oldest arguments in modern physics, and the verdict is not kind to ...

Amid some scepticism, many say the machines can now achieve results beyond the capability of traditional computers ...

When it comes to understanding the universe, what we know is only a sliver of the whole picture.

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

While the idea of a quantum internet has a huge amount of potential, getting it hooked up to the regular old internet has its challenges. Now a new study hints at how existing and future networks ...

You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern ...

Quantum mechanics is weird. When you think you have reached the bottom of its weirdness, you always discover a new ...

An experiment with ultracold atoms reveals that a strongly driven quantum system doesn’t always heat up as expected. In daily ...

A quantum internet would essentially be unhackable. In the future, sensitive information—financial or national security data, for instance, as opposed to memes and cat pictures—would travel through ...

A new experiment could in principle test the quantumness of an object regardless of its mass or energy. An experiment outlined by a UCL (University College London)-led team of scientists from the UK ...