Science Oct 23

A handout picture from October 2019 shows a component of Google's Quantum Computer in the Santa Barbara lab, California, U.S. Photo by Google / Handout via REUTERS
Google claims quantum computing milestone. IBM pushes back.

Google said it has achieved a breakthrough in quantum computing research, saying an experimental quantum processor has completed a calculation in just a few minutes that would take a traditional supercomputer thousands of years.

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