Quantum hardware and software are advancing rapidly – and our online encryption systems need to change to stay ahead.

Quantum computing is closer to reality than many think.

Quantum computing breaktrhroughs including new hardware, smarter algorithms, and clearer signs of “quantum advantage,” bring ...

“In quantum computers, information is transmitted and stored using so-called qubits (quantum bits). But quantum information ...

Indeed, many quantum computing stocks have already experienced huge run-ups, including D-Wave Quantum ( QBTS +2.74%). Since ...

Quantum computing is no longer a physics experiment. Google’s Willow chip, IBM’s quantum roadmap expansion, and IonQ’s ...

Today, when an electric current flows through a wire, some of the energy is lost as heat. Superconductors, however, ...

Google's quantum paper made headlines with that number. Here's what it means, what's actually at risk, and why 6.9 million ...

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Quantum computing ETFs were the hottest names in town for months, but this is no longer the case. The capital flowing into ...

Explore the best college majors for quantum computing roles, the skills employers want, and how to choose the right program.