These companies are taking different approaches to conquer the emerging quantum computer market.

What is it about quantum computers that makes them more powerful than conventional machines? A new experiment shows that the property of “quantum contextuality” may be a key ingredient. Quantum ...

Quantum computing promises to reshape energy by enabling advanced simulations and accelerating materials discovery for carbon ...

We’re not talking about more powerful computers—we're talking about different ones," says the scientist, who sees a hybrid ...

A new "geometry‑based" quantum swap gate makes neutral‑atom computers far less sensitive to laser noise.