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

Quantum computing stocks are off to a good start in 2026. Here's a look at news developments that could move quantum stocks ...

As 2026 begins, The Quantum Insider has outlined expectations that the quantum industry will accelerate and become more ...

Overview: Quantum computing is moving steadily from research into early commercial use across industries.Pure-play firms like ...

Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a ...

At the Q2B Silicon Valley conference, scientific and business leaders of the quantum computing industry hailed "spectacular" ...

On November 12, Ray Harishankar, IBM Fellow at IBM Research, appeared on a CNBC interview to discuss how quantum computing is ...

Governments and tech companies continue to pour money into quantum technology in the hopes of building a supercomputer that can work at speeds we can't yet fathom to solve big problems.

Quantum Computing's Q3 shows revenue and margin gains, but losses and high OpEx signal weak scalability. Click here to read an analysis of QUBT stock now.

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

Russia reveals a new quantum computer prototype, citing scalable architecture and qubit stability as global competition ...

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