If the goal is to make quantum systems act like powerful classical machines, then today’s quantum computers may be too ...

Three problems that are out of reach for conventional computers have been cracked by quantum computers and show how important ...

The approach is known for high accuracy, but scaling it up while preserving that accuracy is technically difficult. Helios uses barium ions in what is called a quantum charge-coupled device, or QCCD, ...

I did not enter quantum computing through a lab, a startup pitch or a cybersecurity briefing. I entered it through light. This is not a puff piece or a victory lap. It is simply the most honest ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems. Imagine a ...