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

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 ...

However, it is not necessary to use fancy quantum cryptography technology such as entanglement to avoid the looming quantum ...

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 ...

Starware’s CPO has proposed a solution that would make Bitcoin users make quantum-safe transactions today without protocol changes, though high costs make it impractical for everyday use.

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

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.

Quantum chemistry calculations that could advance drug development or agriculture have recently emerged as a promising “killer application” of quantum computers, but a new analysis suggests this is ...

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

Quantum computing is an emerging class of advanced computing that complements classical supercomputers and AI accelerators, enabling new capabilities for certain scientific, industrial and national ...