IBM and researchers from the University of Chicago announced a demonstration in quantum computing that meets the fundamental ...

IBM and collaborators say their quantum computers outperform all known classical algorithms for three distinct tasks, but ...

There are many algorithms for which it has been mathematically proven that a quantum computer can generate results that would ...

D-Wave quantum supremacy challenged: Flatiron Institute physicists showed that a classical algorithm using 3D tensor networks and a revived 1982 belief propagation method can match spin glass dynamics ...

If the goal is to make quantum systems act like powerful classical machines, then today’s quantum computers may be too ...

Although quantum processors exist today, they are still a long way off from becoming practical replacements for classical computers. This is due to many practical considerations, not the least of ...

Neural networks have transformed how machines find patterns in data, from recognizing faces in photos to predicting the ...

A quantum problem once described as impossible for classical computers has now been solved using relatively modest hardware. Researchers used tensor networks to compress the overwhelming wave function ...

Qedma's quantum error reduction software, running on IBM quantum computers and tested against RIKEN and BlueQubit's supercomputing resources, has accurately resolved the dynamics of quantum materials ...

EY quantum computer installation marks a Big Four first: EY Canada now physically owns on-site quantum hardware in Toronto, ...

Researchers have invented a new method by which classical computers can measure the error rates of quantum machines without having to fully simulate them. Quantum ...

An illustration of a quantum system that was simulated by both classical and quantum computers. The highlighted sections show how the influence of the system’s components is confined to nearby ...