Quantum computing has long lived in the realm of lab demos and bold PowerPoint slides, but two of the industry’s biggest players now say the first truly useful machines are less than five years away.

The day when a quantum computer manages to break common encryption, or Q-Day, is fast approaching, and the world is not close ...

Quantum computing breaktrhroughs including new hardware, smarter algorithms, and clearer signs of “quantum advantage,” bring ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough machine may be built much sooner than previously thought ...

This chip is another, tinier box inside of which takes place the phenomenon discovered by Albert Einstein and other ...

Wave, Rigetti and other quantum stocks are rallying after Nvidia announced new AI models designed for quantum computing tasks ...

This company is among the few public quantum computing firms with revenue, making it a great play on the emerging technology, ...

After the government's pledge to invest £2bn into quantum computing, how is the industry feeling? Donald Trump's former chief economic adviser said the US president's actions are a negotiating tactic.

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

Quantum vendors and national agencies are aligning to establish common standards for logical qubits, which should enable better collaboration and interoperability.

Quantum computing is one of the hottest tech trends right now, after artificial intelligence (AI), but investors should be cautious about jumping all-in on some quantum computing companies. That's ...

Quantum computing is no longer a physics experiment. Google’s Willow chip, IBM’s quantum roadmap expansion, and IonQ’s ...