For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the ...

Quantum computing has been touted as a revolutionary advance that uses our growing scientific understanding of the subatomic world to create a machine with powers far ...

For years quantum technology seemed exciting in theory but not much good in practice. Now the ability to combine qubits—bits ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

However, its stock is expensive, and it hasn’t proven its business model is sustainable.

A new Swinburne study is addressing a core paradox: if quantum computing is solving problems that cannot be checked by conventional methods, how can we be certain the results are correct? Quantum ...

Quantum computing is an early-stage technology; all of the pure-play companies in the space are high-risk investments.

One company that's emerged as a perceived leader in the space is IonQ ( IONQ 6.85%), which uses trapped-ion technology to ...

Despite trailing-12-month gains of up to 1,490% for shares of IonQ, Rigetti Computing, D-Wave Quantum, and Quantum Computing ...

Perhaps the biggest reason to buy D-Wave Quantum stock, though, is the tremendous opportunity for quantum computing. Global consulting firm McKinsey & Company predict that quantum computing could be a ...

Saudi Arabia and its deeper-than-thou pockets have finally set their sights on quantum computing, and they are now in it to ...