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

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Two analyses suggest that quantum computers could crack ubiquitous security keys and cryptocurrencies before the decade is ...

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 ...

Dr. Dominic Williamson, a University of Sydney quantum physicist, has developed a new approach to quantum error correction that could significantly reduce the number of physical qubits required to ...

A new study challenges fears of quantum mining dominance, arguing that real-world constraints make it impractical while ...

The world of quantum computing is a noisy place, where error correction is needed to ensure quantum devices run correctly ...

Founded by four leading physicists from the Weizmann Institute and Technion, Q-Factor is developing neutral atom technology to break through quantum computing's scaling barriers TEL AVIV, Israel, ...

The new approach to reduce quantum errors applies gauge theory to track global quantum activity, such as across a "quantum hard drive," without collapsing local qubit states, according to the study ...

Bank of Montreal aims to boost its quantum computing and artificial intelligence capabilities. (Credit: National Post) Bank ...

Google says a quantum computer could crack Bitcoin's encryption in nine minutes using far fewer resources than previously estimated.

European quantum computing firms hurry to get US stock exchange listings so they can be predator not prey in a coming wave of ...