The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, experts say.

Google is dramatically shortening its readiness deadline for the arrival of Q Day, the point at which existing quantum computers can break public-key cryptography algorithms that secure decades’ worth ...

On Q-Day, your privacy will be at stake. This is the moment when quantum computers break the encryption protecting the modern world, bank transactions become readable, private messages get exposed and ...

The traditionally skeptical MIT scientist believes the technology’s breakthrough is closer than expected, though its ...

The Stellar Development Foundation unveiled a three-step roadmap to prepare the XLM network for the coming quantum computing ...

CEO Alan Baratz fired back on LinkedIn: "Jensen Huang has a misunderstanding of quantum ... [his] comments are just the latest in a string of misinformation." But even he seemed reluctant to fully ...

The theoretical threat that quantum computers pose to the Bitcoin network moved a step closer to reality on Friday. Project Eleven, a startup focused on quantum security, awarded its "Q-Day Prize" to ...

Quantum computers are coming. Or, at least, that's what current predictions say. These machines harness the power of quantum ...

A team of researchers from Q-CTRL and IBM says it has achieved a 3,000-fold wall-clock speedup over the best available ...

Quantum computing isn't as far away as it seems. Every month, there seems to be a new breakthrough with the technology, and ...

Quantum computing stocks are in full rebound mode in 2026, with the benchmark S&P Kensho Global Quantum Computing Technologies Index up 40% year to date and up 161% over the past 12 months as of April ...