A team of scientists from Oak Ridge National Laboratory, Cleveland Clinic and IBM has calculated nine molecular ...

Quantum computers have long promised to surpass their classical counterparts, but concretely demonstrating this advantage remains a major challenge. A team of researchers has just taken a significant ...

When checking that solutions to certain problems are correct, it turns out, you can’t get around the inherent complexity of ...

Together, they form Helios, a new quantum computer built by the British-American company Quantinuum. Quantum computers use ...

Explore the potential of quantum computing and the challenges ahead as researchers strive to overcome noise and errors.

Quantum computers still face limits when it comes to storing information. Researchers at ETH Zurich are now turning to ...

Quantum computers promise to one day solve problems beyond the most powerful supercomputers imaginable. But it’s often underappreciated how much classical computing it takes just to operate these ...

The promise of quantum computers appears to be that they will upend modern computing as we know it. With exceptional computational power, they’ll be performing feats unimaginable for any classical ...

The Trump administration wants a useful quantum computer in two years. Microsoft wants one in three. Independent researchers ...

A gold superconducting quantum computer hangs against a black background. Quantum computers, like the one shown here, could someday allow chemists to solve problems that classical computers can’t.

The U.S. and China are racing to develop computers based on the properties of quantum physics – with implications for science ...