Between the mountainous and coastal vistas of Goleta, California, sits an unassuming office on the side of a building next to the freeway. It could belong to any Southern California company; workers ...

Computer simulations in chemistry are a powerful way of understanding and optimizing chemical processes. But as the size of the system under consideration grows, so does the computational complexity ...

Researchers in UC Santa Barbara/Google scientist John Martinis’ group have made good on their claim to quantum supremacy. Using 53 entangled quantum bits (“qubits”), their Sycamore computer has taken ...

Chinese researchers claim to have developed a quantum computer that could easily outperform Google's quantum prototype by 10 billion times and the most advanced supercomputers by about 100 trillion ...

Google says its new quantum computer takes less than three-and-a-half minutes to solve a problem that would take a supercomputer about 10,000 years. The results of an experiment performed on Google’s ...

Scientists claimed on Wednesday to have achieved a near-mythical state of computing in which a new generation of machines vastly outperforms the world's fastest super-computer, known as “quantum ...

Google says that its 54-qubit Sycamore processor was able to perform a calculation in 200 seconds that would have taken the world’s most powerful supercomputer 10,000 years. That would mean the ...

Google has been challenged by an algorithm that could solve a problem faster than its Sycamore quantum computer, which it used in 2019 to claim the first example of “quantum supremacy” – the point at ...

Zooming in: Google’s Sycamore processor. (Courtesy: Erik Lucero/Google) Simulating chemical processes is one of the most promising applications of quantum computers, but problems with noise have ...

Quantum supremacy is here, researchers from Google claim. For the first time, a quantum computer has solved a problem that can’t be performed by a standard computer — at least not within a reasonable ...