Performing complex algorithms on quantum computers will eventually require access to tens of thousands of hardware qubits. For most of the technologies being developed, this creates a problem: It’s ...

Quantum teleportation has moved from science fiction into laboratory reality, but not in the way popular culture imagines. Instead of beaming people or objects across space, physicists are learning ...

Teleportation sounds clean until the machinery gets involved. A person steps into a chamber, presses a button, and appears somewhere else. In fiction, the scene plays like fast travel. No airport, no ...