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

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

Google's new whitepaper says it could take only minutes for a quantum system to crack Bitcoin.

Google research reveals quantum computers could crack Bitcoin encryption in 9 minutes by 2029. Elon Musk sees a silver lining ...

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

Bitcoin and other cryptocurrencies are now embedded in the global financial system. Countries are creating strategic reserves, and institutional investors, from hedge funds to pension schemes, are ...

Four different quantum systems with four different types of qubits were on display at Nvidia GTC, here's how they all work.

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

The National Institute of Standards and Technology (NIST) has developed a new way of manipulating a single bit in a quantum processor without disturbing the information stored in its nearby bits. By ...