Wired: Google’s Quantum Computer Just Got a Big Upgrade

Cade Metz

"GOOGLE IS UPGRADING its quantum computer. Known as the D-Wave, Google’s machine is making the leap from 512 qubits—the fundamental building block of a quantum computer—to more than a 1000 qubits. And according to the company that built the system, this leap doesn’t require a significant increase in power, something that could augur well for the progress of quantum machines." Read the article here