A new research paper from Google Quantum AI has accidentally revealed ahead of time how quantum computers will require just ...

Research suggests fault-tolerant quantum machines could arrive sooner than expected, posing a threat to Bitcoin and Ethereum cryptography.

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Two papers published this week have reignited debates about the risk posed by “Q-day” to the cryptography that underpins ...

Two analyses suggest that quantum computers could crack ubiquitous security keys and cryptocurrencies before the decade is ...

Nation-states and malicious actors are collecting encrypted data so they can read it with future quantum computers. These ...

BEIJING, March 19 (Reuters) - China will likely develop national standards for post-quantum cryptography in the next three years as it pours funds ‌into research, according to a leading expert in the ...

Google's finding that breaking bitcoin's cryptography requires 20x fewer qubits than previously estimated has triggered the ...

Sui Research’s new quantum-safe wallet upgrade method offers a hard fork-free solution for EdDSA-based blockchains, but does not apply to Bitcoin or Ethereum.

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...

Google cut the qubits needed to break crypto encryption by 20x and withheld the circuits. Here's why that matters.

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to ...