A research team has achieved the holy grail of quantum computing: an exponential speedup that’s unconditional. By using ...

Caltech professor of chemistry Sandeep Sharma and colleagues from IBM and the RIKEN Center for Computational Science in Japan ...

For the first time, an international team of scientists has experimentally simulated spontaneous symmetry breaking (SSB) at zero temperature using a superconducting quantum processor. This achievement ...

Earlier this year, researchers at the Flatiron Institute's Center for Computational Quantum Physics (CCQ) announced that they had successfully used a classical computer and sophisticated ...

As scientists work to figure out where quantum computers might have an edge, they’re coming up with complex problems that test the limits of classical and quantum computers.

Evidence that a quantum computer can solve a problem faster than a classical computer – quantum advantage – is therefore a key measure of success. The first claim of quantum advantage came in 2019, ...

To somewhat work around these limitations, IBM has now pitched the idea of a hybrid quantum-classical computer (marketed as ‘quantum-centric supercomputing’), which as the name suggests ...

“This work is an important step toward sharpening that understanding, with clear evidence of where our quantum computer was able to outperform classical methods.

In theory, quantum computers could solve problems beyond the most powerful classical computer. But such devices will need to become much larger and more reliable first. (Image credit: adventtr ...

D-Wave Quantum Inc. (NYSE: QBTS) today announced a quantum advance published in the journal Science, confirming that its annealing quantum computer outperformed one of the world’s most powerful ...

To simulate the property of magnetic materials on a classical computer—as the D-Wave team recently did using its quantum computer—would require nearly one million years, and more energy than ...

PALO ALTO, Calif., March 12, 2025--D-Wave Quantum Inc. (NYSE: QBTS) ("D-Wave" or the "Company"), a leader in quantum computing systems, software, and services and the world’s first commercial ...