A qubit is sort of like a spinning coin before it lands, but this state makes it more sensitive to outside forces, such as ...

Rigetti Computing is pushing back the commercial rollout of its new Cepheus-1-108Q machine, a move that has rattled some ...

Alphabet generated $73.5 billion in free cash flow over the last 12 months. Committing even $1 billion per year to quantum ...

Quantum software startup Haiqu Inc. announced today that it has raised $11 million in new funding to accelerate the launch of ...

If your New Year’s resolution is to understand quantum computing this year, take a cue from a 9-year-old podcaster talking to ...

D-Wave Quantum Inc., a commercial supplier of quantum computing hardware and software, today announced an agreement to ...

Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...

Quantum computers could rapidly solve complex problems that would take the most powerful classical supercomputers decades to ...

Quantum mechanics and relativity are the two pillars of modern physics. However, for over a century, their treatment of space ...

If you invest $999,000 into D-Wave, you could be a millionaire today or tomorrow, but that's not the point. Investors are ...

The long-term theoretical threat of quantum computing has prompted one of the market’s most closely watched strategists to ...