IonQ holds the world record for two-qubit gate fidelity at 99.99%. No other company has crossed the 99.9% two-qubit gate fidelity threshold, placing IonQ in a league of its own. IonQ surpassed the ...

Quantum computing is a difficult area to invest in. It's similar to investing in early-stage biotechs, where there are some ...

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Researchers at Kumamoto University, in collaboration with colleagues in South Korea and Taiwan, have discovered that a unique ...

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

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

The encryption protecting billions of dollars, which experts once called unbreakable, no longer works. Hackers don’t need passwords. They don’t brute-force keys. They simply walk through digital ...

Quantum computing is a promising field with massive long-term potential, but it is still in its early commercialization phase ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could soon outperform classical computers on some complex computational problems. These computers rely on ...

D-Wave Quantum (QBTS) continues to draw attention after recent trading, with the stock last closing at $31.27. Short term performance has been mixed, with a 1 day gain alongside a negative past 3 ...