Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are ...

Company director Fitzgerald Alissa sold nearly 60,000 shares. ・Rigetti is one of several companies advancing quantum ...

Quantum computing threat to Bitcoin remains distant, experts say, though long-term cryptographic risks persist.

The encryption protecting billions of dollars, which experts once called unbreakable, no longer works. Hackers don’t need passwords. They don’t brute-force keys. They simply walk through digital ...

Even if quantum machines capable of breaking Bitcoin’s cryptography are decades away, the work required to update software, infrastructure and user behavior would be measured in years, not months.

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

Quantum computers have made a precise simulation of key biological molecules. This means quantum computers have an identified potential to accelerate the development of more effective drugs and ...

However, Michael Saylor, the pioneer of BTC corporate treasury, doesn’t share a similar urgency. In fact, he recently noted that quantum computing will “harden BTC,” not break it.

Quantum computing is not currently an existential threat to Bitcoin, but as capital becomes more institutional and long-term, ...

Defiance Quantum ETF's diversified quantum computing exposure. Click for why QTUM's $3B growth matters and how a 2026 ...

The MarketWatch News Department was not involved in the creation of this content. QEDMA's approach is designed to make error handling achievable with far fewer qubits ...

Is quantum computing really a threat to Bitcoin? A clear, data-driven reality check on crypto’s quantum risks, timelines, and ...