Advances in recent years suggest we are entering the Quantum Frontier Era. National security, science, economic competitiveness, and cybersecurity will all feel the impact.

Rigetti Computing has announced the general availability of its most powerful quantum computer to date, rounding off months of uncertainty. Shares were getting a much-needed boost on Wednesday. The ...

Quantum computing stocks are in full rebound mode in 2026, with the benchmark S&P Kensho Global Quantum Computing Technologies Index up 40% year to date and up 161% over the past 12 months as of April ...

IBM has launched its most powerful quantum computer to date. Dubbed the Osprey, a 433-qubit machine that has three times the number of qubits than its Eagle machine which landed last year. The number ...

Quantum computers might be further away from commercialization than initially thought.

On May 21, the U.S. Commerce Department announced it would give a total of $2 billion in grants to nine companies at the bleeding edge of quantum computing technology, including I ...

The quantum-computer maker boosted the price and number of shares it will issue on the Nasdaq ahead of its public debut on ...

Amid warnings UK science is "bleeding to death" – with ideas born here monetised overseas – the government has promised to spend up to £1bn buying quantum computers from UK companies. It is part of an ...