Physicists continue to argue over Microsoft’s qubit claims. The entire field hangs in a delicate balance.

USTC’s Zuchongzhi-3, a 105-qubit quantum computer, processes one million times faster than the Google latest results in ...

Zuchongzhi-3, a superconducting quantum computing prototype with 105 qubits and 182 couplers, has made significant ...

This new superconducting prototype quantum processor achieved benchmarking results to rival Google's new Willow QPU.

Quantum computing is rapidly evolving, though still largely theoretical — and each of the Big Tech giants wants to be the one to make it mainstream.

Amazon has become the third tech giant in as many months to announce a breakthrough in quantum computing - a technology that promises vast processing power but is beset by technical difficulties.

A team of researchers from the University of Science and Technology of China (USTC) of the Chinese Academy of Sciences and its partners have made significant advancements in random quantum circuit ...

In 2019, Google's 53-qubit Sycamore processor completed a random circuit sampling task in 200 seconds, a task that would have taken approximately 10,000 years to simulate on the world's fastest ...

The chipmaker NVIDIA held its annual conference in Silicon Valley this week. Among the major announcements: it chose Boston ...

The matter making up the world around us has long-since been organized into three neat categories: solids, liquids and gases.

Recently, Amazon, Google, and Microsoft have announced new ... Essentially, this is a qubit based on a topological state of matter, which isn't a liquid, gas, or solid. As a result, these quantum ...

NVIDIA Corp. establishes center for accelerated quantum research in Boston, along with collaborations with Alphabet, Google, ...