Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

Just as overlapping ripples on a pond can amplify or cancel each other out, waves of many kinds—including light, sound and atomic vibrations—can interfere with one another. At the quantum level, this ...

Superconducting quantum devices and arrays constitute a cutting‐edge field at the intersection of superconductivity and quantum mechanics. These systems utilise superconducting circuits—typically ...

Physicists have now managed to track the passage of time inside a quantum event without using anything that looks like a ...