Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they ...

Physicists at Silicon Quantum Computing have developed what they say is the most accurate quantum computing chip ever engineered, after building a new kind of architecture.

Rapid advances in the kind of problems that quantum computers can tackle suggest that they are closer than ever to becoming ...

Rice quantum computing researchers have introduced a novel algorithm that earned the team a place in the global XPRIZE Quantum Applications competition.

Quantum computing has long been viewed as a threat to cryptocurrencies, a technology that could one day crack the ...

Paris-based quantum computing startup Alice & Bob has announced a stunning breakthrough in quantum computing: its qubits can now resist bit-flip errors for more than an hour. That’s four times longer ...

A team of Australian and international scientists has, for the first time, created a full picture of how errors unfold over ...

Rigetti's technology is much faster than IonQ's, but more error-prone.

Quantum computers can outperform even the best classical supercomputers thanks to quantum entanglement and superposition, but even they can’t solve some problems. A new preprint study shows how ...

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.

Scientists map how quantum computer errors persist and link over time, revealing hidden memory that could reshape error ...

Researchers developed an experimental method for confirming quantum activity in a quantum computing system. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...