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

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

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

Quantum computer could break Bitcoin cryptography with under 500,000 qubits in nine minutes. This will likely only be ...

According to a study by engineers at Caltech and the UC Department of Physics, quantum computers do not need to be nearly as ...

Bitcoin and several other cryptocurrencies use an implementation of ECC called secp256k1. According to Google, its ...

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

Wave, the testnet has drawn 13,000 sign-ups and early work from six research teams, but remains an experimental environment ...

After research from Google suggested a potential threat to some cryptocurrencies, tokens like QRL and Cellframe (CEL) saw their values rise. Bitcoin has been the king of cryptocurrencies since its ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

The world is appreciating breakthroughs happening in quantum computing, but they are unaware of imminent threats posed by ...