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

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

The smaller players in this developing technology have taken their shareholders on quite the roller-coaster ride.

Investing in quantum computing doesn't have to feel like playing the lottery. There are proven winners with exposure to quantum computing worth buying and holding right now.

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 ...

D-Wave Quantum Inc. (NYSE: QBTS) and Quantum Circuits Inc. today announced D-Wave will acquire Quantum Circuits for $550 ...

Andhra Pradesh has announced an ambitious goal: to produce quantum computers within the next two years, with at least 85% of ...

In future high-tech industries, such as high-speed optical computing for massive AI, quantum cryptographic communication, and ...

A new chip-based quantum memory uses 3D-printed “light cages” to store light in atomic vapor with high precision. Quantum ...

The system will be integrated into KISTI-6 (“HANGANG”), the largest high-performance computing (HPC) cluster in Korea ...

D-Wave Quantum recently reported progress toward building scalable quantum systems that can operate outside the lab and announced an industry-first breakthrough in scalable on-chip cryogenic control ...

Quantum Computing (QUBT) is back on watch for investors after a recent daily move of about 7%, drawing attention to how its shares have behaved over the month and the past 3 months. See our latest ...