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

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 ...

Scientists may have spotted a long-sought triplet superconductor — a material that can transmit both electricity and electron spin with zero resistance. That ability could dramatically stabilize ...

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

The AI conversation is still too narrowly framed. Most debates assume intelligence is fundamentally computational, that ...

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

By remotely accessing an IBM quantum computer, a research scientist at Lawrence Berkeley National Laboratory has successfully ...

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