Mid-circuit measurements are one of the biggest practical hurdles in quantum error correction on encoded qubits. Researchers in Innsbruck and Aachen have now proposed and experimentally demonstrated ...

Core to the approach is what the companies call a one-step simplified LBM, or OSSLBM, framework. The method uses a hybrid ...

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

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

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

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

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

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

​For much of the past decade, post-quantum cryptography (PQC) lived primarily in academic journals and standards committees.

Quantum computing stocks as a class have beaten the market over the last year. Nvidia is quietly integrating some of its core product lines into quantum computing systems. Alphabet has invested ...

Quantum computing could transform certain industries, but commercialization might be further off than investors think. Rigetti Computing has built some of the most accurate quantum systems to date, ...

Quantum computers threaten to decrypt the Public-key algorithms that protect confidential data. For many organizations, securing against the quantum threat has become synonymous with post-quantum ...