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

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

Bitcoin transactions could be resistant to quantum attacks without changing the network’s core rules, a new proposal contends ...

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

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 ...

Other scientists have investigated the idea of a hidden structure further. David Bohm, a 20th-century physicist, built a ...

Explore the best college majors for quantum computing roles, the skills employers want, and how to choose the right program.

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

The Wisconsin Union Directorate welcomed renowned quantum physicist John Martinis to Shannon Hall on March 23 as part of the ...

Advances in post-quantum cryptography are underway even as current machines remain far from practical threat levels ...

A Sydney researcher’s “blueprint” for quantum computing error correction developed while on an industry placement at IBM has been adopted by the global tech giant.

The threat of quantum computing ‘breaking’ Bitcoin cryptography is becoming clearer but there is no immediate danger to ...