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

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

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

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

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

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

Classical computers store zeros and ones separately in binary digits, also known as bits. Quantum computers store them ...

Quantum computing stocks are off to a good start in 2026, climbing on the first three trading sessions. While a ChatGPT-like ...

D-Wave Quantum announced the acquisition of Quantum Circuits for $550 million, continuing a takeover spree among quantum ...

Investing in quantum computing doesn't have to feel like playing the lottery. There are proven winners with exposure to ...

Photonic says it’s trying to build the world’s first highly scalable fault-tolerant quantum computer. It’s doing so with a ...