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

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

Quantum computers will likely be able to crack current encryption algorithms earlier than once thought, posing a serious ...

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

Kimmo Järvinen is a hardware cryptography engineer and researcher with nearly 20 years of experience in the field. He has authored more than 60 scientific publications on cryptography, cryptographic ...

But cryptocurrencies aren't the only application at risk.

Google researchers found certain quantum computers could break the encryption protecting the world’s largest cryptocurrency.

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

Google warned that quantum advances could break crypto security sooner than expected, with analysts recommending ‘appropriate ...

The research shows quantum computers may break bitcoin and ether wallet encryption with far fewer qubits than previously ...

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