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

For years, the conversation around quantum computing and cryptocurrency has been dominated by a single, breathless question: Will a quantum breakthrough kill Bitcoin? The fear is simple enough.

Overview Quantum computing is a long-term concern for Bitcoin, not an immediate threat, as current machines lack the scale ...

If a quantum computer capable of breaking modern encryption were to come online today, Bitcoin would likely be under attack — and no one would know. “Everything would look like legitimate access,” ...