Computers also make mistakes. These are usually suppressed by technical measures or detected and corrected during the calculation. In quantum computers, this involves some effort, as no copy can be ...

The results show that, using only the nearest-neighbour iSWAP gates already native to IQM's Crystal processors, directional ...

Hartmut Neven and colleagues present the newest generation of a superconducting quantum processing chip architecture, called Willow, which is capable of quantum error correction below the critical ...

A short time back, we covered an announcement by Amazon that it would be hosting a useful quantum computer from its partner ...

IQM Quantum Computers, the global leader in superconducting quantum computers, has developed a novel quantum error-correcting code that achieves up to three orders of ...

RIKEN scientists tap into AI to find a smarter method for fixing quantum errors, cutting resource demands for stable quantum machines. Theoretical physicists at RIKEN have made a key advance in ...

Quantum error-correcting codes form the cornerstone of reliable quantum information processing. By embedding quantum data into carefully designed subspaces, these codes detect and correct errors ...

Two quantum information theorists have solved a decades-old problem that will free up quantum computing power. University of Sydney quantum researchers Dominic Williamson and Nouédyn Baspin have ...

Various methods are used to correct errors in quantum computers. Not all operations can be implemented equally well with different correction codes. Therefore, a research team has developed a method ...

Quantum is smart. The progression toward embryonic quantum computing services represents a shift (you know what kind) in terms of the amount of intelligence we can apply to computing, data analytics ...