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

A first wave of stocks at the start of the decade — comprising IonQ, Rigetti and D-Wave — highlighted the most mature quantum ...

Quantum computing is closer to reality than many think.

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

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

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

These companies possess potent technologies, but one looks like the superior investment.

A newly developed encryption framework aims to protect video data from future quantum attacks, all while running on today's ...

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 ...

Quantum vendors and national agencies are aligning to establish common standards for logical qubits, which should enable ...

As a result, IonQ is a fantastic quantum computing investment, but investors need to keep an eye on its progress and its lead ...

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