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

New research suggests that a quantum computer could crack a crucial cryptography method with just 10,000 qubits.

The clock is ticking on cryptocurrency.

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

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

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

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

Quantum computing encryption is reshaping how we think about digital security in a world built on encrypted communication. Today's systems rely on mathematical complexity, but emerging quantum ...

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

A small mathematical revision to quantum mechanics could effectively limit the purported infinite capacities of quantum computers—if validated, that is. Reading time 3 minutes The entire spiel of ...

Your Email is Encrypted Today, but Will It Hold Up Tomorrow? Awakening one day to discover that every “secure email” you’ve ever written was not secure at all. Your client contracts, financial ...