Vacuum is often thought of as empty, but in fact it is teeming with fleeting energy fluctuations—virtual photons popping in ...

And this shift is already underway. Microsoft’s tinkering with quantum chips, Google’s got its head in the game and scrappy ...

As the promise of quantum computing inches closer to commercial reality, investors continue to hunt for early-stage ...

This report is from this week's CNBC's UK Exchange newsletter. Each Wednesday, Ian King brings you expert insights on the ...

QCi's (QUBT) quantum tech potential and recent strides in photonic circuits signal promise, yet valuation concerns warrant a ...

Research from the University of St Andrews has set a new benchmark for the precision with which researchers can explore ...

Up till now, quantum networks were only feasible at smaller scales, about half of this new achievement, or in strictly ...

Organizations must look beyond operating system protections to develop holistic strategies addressing their entire digital footprint.

IonQ sells three quantum computers: its older Aria system, its flagship Forte system, and its data center-oriented Forte Enterprise system. It plans to launch its fourth system, Tempo, this year. It ...

Dutch startup Orange Quantum Systems (OrangeQS) has closed a €12 million ($13.8m) oversubscribed seed round. The funding ...

Quantum computing stock Rigetti Computing Inc (NASDAQ:RGTI), like much of the upstart sector, has exploded onto the scene in ...

Most investors chase the latest hot tech stock -- frantically researching quantum computing start-ups or trying to identify ...