IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate ...

D-Wave Quantum (QBTS +0.03%) and Quantum Computing Inc. (QUBT 0.29%), more commonly known as QCi, represent two distinct ways ...

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the ...

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward ...

While larger players like Google and International Business Machines threaten to steal its shine, D-Wave Quantum deserves ...

A warning from a senior Coinbase executive has reignited concerns about how quantum computing could one day reshape Bitcoin’s ...

AI is all the rage today, but the next big tech advance could be quantum. Here are two ETFs that let you invest in the next ...

2025 is finally over, and it's an exciting time for technology investors as they ride the wave of new megatrends like ...

Quantum Computing's Q3 shows revenue and margin gains, but losses and high OpEx signal weak scalability. Click here to read ...

Overview Quantum computing is a long-term concern for Bitcoin, not an immediate threat, as current machines lack the scale ...

And then it got me.” A handful of decades and an MIT physics doctorate later, Tan is the chief science officer (CSO) of ...

D-Wave Quantum ( ($QBTS) ) has issued an update. On January 6, 2026, D-Wave Quantum Inc. announced it had achieved an industry-first breakthrough ...