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

Quantum computers, systems that process information leveraging quantum mechanical effects, could outperform classical ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

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 ...

Scientists at California Institute of Technology and startup Oratomic have developed a method to ...

Quantum computers are no longer a physics challenge but an engineering one, and quantum error correction is the heart of what ...

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

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

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

Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

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

A method reduces the number of qubits needed for quantum computers, making practical machines possible sooner and affecting ...