The theoretical threat that quantum computers pose to the Bitcoin network moved a step closer to reality on Friday. Project ...

Quantum computers are expected to be built at a size that is commercially useful in a mere few years, from maybe just 2028 to the mid-2030s, depending on the estimate and the exact capacity ...

A researcher claims a quantum breakthrough in breaking crypto security, but experts push back. Here’s what it means for Bitcoin.

Giancarlo Lelli performed the largest known quantum attack on Bitcoin’s encryption model. His feat is a 512-fold jump from ...

A quantum computer broke a 15-bit key in a Bitcoin test, raising security concerns. Crypto hack over $100M by December 31 at ...

A quantum computer was able to break a 15-bit elliptic-curve cryptographic key, according to the quantum computing security ...

The quantum threat to Bitcoin keeps inching closer, this time thanks to a researcher who broke a simplified cryptographic key ...

Independent researcher Giancarlo Lelli broke a 15-bit elliptic curve key on publicly accessible quantum hardware, 512 times ...

Satoshi Nakamoto's 1.1 million BTC reserve could be in danger as a new Bitcoin hard fork aims to reallocate this stash to ...

Guillaume Girard of UTXO Management argues that while a quantum computer capable of breaking Bitcoin may never arrive, the ...

A relatively new ransomware family is using a novel approach to hype the strength of the encryption used to scramble ...