IonQ and D-Wave look like two of the best pure-play quantum computing companies.

IBM (NYSE:IBM) and research partners report the first experimental observation of a half Möbius electronic topology molecule using IBM quantum computing systems. The company also announces a ...

Investment in AI has been huge ever since the launch of ChatGPT opened the floodgates for the AI race. Safe to say, we are at the cutting edge of technology right now, and it is going to radically ...

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 ...

The breakthrough addresses concerns that powerful quantum computers could eventually crack encryption standards to leave vulnerable financial systems, government communications, health data and media.

IonQ joins the $151B MDA SHIELD contract, boosting its quantum computing defense prospects—but funding isn’t guaranteed amid ...

NbRe may be a long-sought triplet superconductor, offering zero-resistance spin transport and major advances in quantum computing.

A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

Qubits, the heart of quantum computers, can change performance in fractions of a second — but until now, scientists couldn’t see it happening. Researchers at NBI have built a real-time monitoring ...

Scientists have developed a new way to read the hidden states of Majorana qubits, which store information in paired quantum modes that resist noise. The results confirm their protected nature and show ...