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 ...

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

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

Investor enthusiasm for the emerging technology surged last year as researchers made major technical breakthroughs ...

The Majorana 1 quantum computer was hailed as a significant breakthrough by Microsoft, but critics say the company has yet to ...

Chinese team is first outside the US to cross key threshold that determines whether practical quantum computers can work ...

Scientists have developed a new approach to correcting common quantum computing errors, which could pave the way for more ...

SEEQC, which traces its lineage back to IBM, is building the world’s quantum computers. They might prove critical in the ...

MOSCOW, Dec. 29 (Xinhua) -- Russian scientists have created the country's first ion-based quantum computer using a new type of quantum unit that works with seven energy levels, the Russian Quantum ...

Moscow State University (MSU) has partnered with Rosatom State Nuclear Energy Corporation for the deployment of a 72-qubit ...