In December 2024, Google’s Willow chip became the first quantum processor to demonstrate “below threshold” error correction.

This device is known as a Josephson junction. It’s the foundational building block of quantum computers and advances of it ...

Quantum computing stocks are heading into 2026 with a lot of momentum. One of the hottest pockets of the artificial ...

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.

Quantum communication saw major progress, including longer-distance demonstrations and systems that operate closer to ...

As the International Year of Quantum Science and Technology draws to a close, Margaret Harris revisits some of the year’s ...

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

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever ...

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

Step aside, artificial intelligence. Another transformative technology with the potential to reshape industries and reorder ...

Quantum computing stocks are ending 2025 just like they started: on a roller coaster as investors mull profit taking versus ...

Bitcoin depends on encryption to remain secure. This encryption protects transactions, wallets, and user funds. If the ...