Advances in recent years suggest we are entering the Quantum Frontier Era. National security, science, economic ...

Oak Ridge National Laboratory is welcoming a quantum computer, that outperforms the most powerful supercomputers by using the ...

There are many distinct ways to build a quantum computer, and so far, it's not clear which of the underlying technologies ...

What is it about quantum computers that makes them more powerful than conventional machines? A new experiment shows that the property of “quantum contextuality” may be a key ingredient. Quantum ...

For years, the threat of quantum computing lived comfortably in the category of “interesting but distant,” but that comfort ...

Quantum computing firm QuEra says it plans to make a fault-tolerant quantum computer and offer it to users through the cloud ...

China's independently developed "Origin Wukong" series of superconducting quantum computers have completed more than 1 ...