The first nation to achieve quantum supremacy doesn’t just win a science prize. It wins the ability to break every encryption ...

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

A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Quantum computing has long been viewed as a threat to cryptocurrencies, a technology that could one day crack the ...

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

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

Rigetti stock has more than doubled over the past 12 months alone, and its market capitalization stands at $8.5 billion as I ...

IonQ just sold a 100-qubit quantum system to South Korea. Here's why that's not enough to make me buy the stock.

For years, the conversation around quantum computing and cryptocurrency has been dominated by a single, breathless question: Will a quantum breakthrough kill Bitcoin? The fear is simple enough.

Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, quantum optics and integrated photonics ...