Four decades ago, physicists were theorizing that the mind-bending mechanics of quantum physics could be harnessed to make a new kind of computer that’s exponentially more powerful than conventional ...

RIKEN’s ROQUO supercomputer shows why hybrid quantum computing depends first on classical GPU, networking, cooling, and ...

The approach is known for high accuracy, but scaling it up while preserving that accuracy is technically difficult. Helios ...

The point at which quantum computers outperform classical ones will arrive. The question is who controls the infrastructure ...

A new federal initiative to build a quantum supercomputer could transform everything from encryption to drug discovery, ...

This nascent technology is beginning to move out of the realm of theoretical research and into the early stages of practical ...

One order directs federal agencies to work with private companies and universities to deliver a quantum computer capable of supporting scientific research by 2028. The Department ...

For much of the past two years, investors treated quantum computing as a single investment theme. Whether a company pursued ...