Rigetti Computing continues to expand its quantum computing capabilities in 2025. However, it remains a high-risk investment ...

Quantum hype is based on real breakthroughs with the technology, says PsiQuantum CEO Jeremy O'Brien. He joins Caroline Hyde ...

Quantum Tech is Fast Approaching, But with Some Serious Problems Quantum computing is no longer a distant frontier, it’s a fast-approaching commercial viability, with major breakthroughs expected ...

The Quantum Bitcoin Summit brought together experts in both quantum computing and Bitcoin, this is a summary of the event.

Quantum technology stocks, including D-Wave Quantum Inc (NYSE: QBTS), are in focus today after a Bank of America senior ...

Shares of Arqit Quantum (NASDAQ: ARQQ) are up another 8%, or $3.45, so far today. Since April, the quantum computing stock has exploded from an April low of about $11 to a recent high of $45.62, and ...

SpinQ announced the completion of a Series B funding round worth several hundred million RMB. Investors include ...

Scientists discover new electronic states in graphene that could pave the way for more efficient, error-free quantum computers.

GUANGZHOU -- A Chinese research team has achieved a world-leading breakthrough in quantum technology by developing an ...

Adversaries may already be harvesting encrypted blockchain data, betting on quantum decryption capabilities to come.

GUANGZHOU, July 21 (Xinhua) -- A Chinese research team has achieved a world-leading breakthrough in quantum technology by developing an entangled light source with near-perfect fidelity, according to ...

Astera Labs (ALAB) recently experienced a notable 85% rise in its stock price over the last quarter, despite being removed from several Russell indices. This index exclusion may impact the stock's ...