Quantum computers should be powerful enough to crack Bitcoin’s security features—by instantly solving the mining mechanism or ...

This has been a year of phenomenal achievements for quantum computing, proving its scientific principles are sound. Recent ...

IBM IBM will partner with Cisco Systems CSCO to build a network of "large-scale, fault-tolerant quantum computers" by early ...

IBM and Cisco Systems on Thursday said they plan to link quantum computers over long distances, with the goal of ...

Superconducting quantum computing is a specific way of building and running a quantum computer. Read on to learn more.

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

Not to be overshadowed by quantum competitors, IBM says it's accelerating through its road map with two new processors.

D-Wave is riding strong momentum, but it may not be too late to invest if you're a quantum computing optimist.

However, Buffett has a new favorite quantum computing stock. And it's not D-Wave Quantum (NYSE: QBTS) or IonQ (NYSE: IONQ).

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

Many quantum computing stocks have captured the spotlight over the past year. But one tech giant is quietly progressing on its quantum computer ambitions, and it offers financial strength and a robust ...

Gov Wes Moore reiterated Tuesday that investing in quantum computing will grow Maryland’s private sector and economy at large ...