The first nation to achieve quantum supremacy doesn’t just win a science prize. It wins the ability to break every encryption ...

D-Wave stock soared nearly 230% in 2025. In the company's Q3 report, CEO Dr. Alan Baratz said that "the world is watching quantum, and specifically D-Wave, as we deliver quantum computing's value to ...

Some publicly traded quantum computing firms have seen their shares grow significantly in 2025. Whether it continues into ...

Rigetti's technology is much faster than IonQ's, but more error-prone.

Investors in Quantum Computing Inc. (NASDAQ: QUBT) have been on quite the roller-coaster ride over the past 12 months. The ...

D-Wave Quantum’s quantum annealing technology has demonstrated applicability in real-world use cases. Both stocks are trading ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

D-Wave Quantum stock surged 20% after announcing plans to showcase quantum computing technology at CES 2026, driving ...

Exchange-traded funds (ETFs) can be a great way of gaining access to a complex industry that holds plenty of long-term potential. Quantum computing is one of the world' ...

Quantum computing is entering a critical phase as researchers say scaling to millions of qubits is the biggest challenge and opportunity.

One of those stocks appears particularly interesting at the moment, with Wall Street analysts' price targets suggesting upside of as much as 92% in 2026. All 14 analysts covering the stock rate it a ...

Canada has the biggest number of quantum companies per capita in the world, but the race to develop the technology is heating ...