Quantum computing has long been a looming someday threat to modern cryptography. Now, as quantum hardware steadily improves and governments ...

Analysts say quantum computing concerns may be weighing on Bitcoin’s valuation versus gold, raising long-term questions.

Advances in quantum technology could theoretically break Bitcoin’s current cryptography, exposing vulnerable wallets, ...

Bitcoin is running out of time to adopt post-quantum cryptography. Upgrading too early or too late could have disastrous consequences. Faster-than-anticipated development of quantum computers is a ...