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

The clock is ticking on cryptocurrency.

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

A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum ...

In our latest Computing research we look at developments in quantum computing and cryptography, whether UK IT leaders believe ...

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

Two research groups say they have significantly reduced the amount of qubits and time required to crack common online ...

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

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

The quantum layer will will not be exhausted by one hardware modality, one algorithmic framework or one vendor’s roadmap.

An American physicist and Canadian computer scientist received the A.M. Turing Award on Wednesday for their groundbreaking work on quantum key cryptography.