Nature

Nature critique questions Microsoft’s quantum chip claims

A peer-reviewed critique published Wednesday in the journal Nature has raised pointed questions about Microsoft 's claimed quantum computing breakthrough, alleging that the company's validation software contained coding errors and could produce contradictory results based on arbitrary measurement choices.

98-qubit quantum computer’s record results published in Nature

Quantinuum and Sandia National Laboratories have published peer-reviewed results in Nature demonstrating that Helios, a 98-qubit trapped-ion quantum computer, operates well beyond the reach of classical simulation while maintaining the highest gate fidelities of any commercial quantum system.