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

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

A surge of funding and federal action is giving the once-futuristic technology a more immediate role in everything from ...

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

Microsoft announced today that it is accelerating its quantum-safe security roadmap, saying advances in quantum computing are ...

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

The US government wants to get hold of a quantum computer good enough to contribute to scientific breakthroughs in just two ...

A major breakthrough in quantum technology has turned magnons, tiny magnetic waves once considered too short-lived for ...

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

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 ...

Scientists have developed a new way to read the hidden states of Majorana qubits, which store information in paired quantum modes that resist noise. The results confirm their protected nature and show ...