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

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

Indeed, many quantum computing stocks have already experienced huge run-ups, including D-Wave Quantum ( QBTS 1.68%). Since ...

Google warns that quantum computers could break crypto sooner than expected, heightening the urgency for post-quantum security across blockchain networks.

The institute will help further embed an enterprise-wide AI agenda, advance its quantum strategy and “[keep] us accountable ...

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

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

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

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 ...

Intel Capital is among the backers of Israeli quantum computing startup Q-Factor, which has just raised $24 million of seed funding in pursuit of a million-qubit system based around cooled neutral ...

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 ...