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

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

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 transaction will see the company hit a $1.8 billion valuation.

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

Investor interest in quantum computing exposure was already gaining steam before the latest proof point rolled in from Europe ...

YORKTOWN HEIGHTS, N.Y., Nov. 12, 2025 /PRNewswire/ -- At the annual Quantum Developer Conference, IBM (NYSE: IBM) today unveiled fundamental progress on its path to delivering both quantum advantage ...

Team combines deep expertise in quantum with leadership in supercomputing and semiconductor design and manufacturing to drive quantum technology into mainstream adoption The consortium was formed to ...

Sandia National Laboratories Director Laura McGill said this week that she believes that in less than 10 years it will have developed quantum computing capabilities “that are scalable to real ...

Quantum computing stocks have been in free fall. IonQ is down 34% year to date. Rigetti Computing is down 32% in the same ...