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

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 ...

You may have noticed several commonalities among my top three quantum computing stocks to buy in December. They're all ...

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

Google has demonstrated a 13,000 times speedup for the Quantum Echoes algorithm using its Willow quantum chip. The feat is repeatable, according to the company, and it paves the way toward real-world ...

Researchers at USTC in China turned to microwave-based error correction to achieve a distance-7 logical qubit, much like ...

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.

Wall Street's savviest money managers are shunning high-flying quantum computing pure-play stocks in favor of a cash-rich, ...

Now, it’s worth noting Stock Advisor’s total average return is 966 % — a market-crushing outperformance compared to 194% for ...