Quantum hardware and software are advancing rapidly – and our online encryption systems need to change to stay ahead.

“In quantum computers, information is transmitted and stored using so-called qubits (quantum bits). But quantum information ...

Quantum computers are developing more quickly than expected – and so is the threat to our current computer security ...

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...

Artificial intelligence is speeding up the pace of research into quantum computers. Last week, the estimated timeline for Q ...

Quantum circuits are supposed to gain power as they grow longer, but noise changes the picture. A new study finds that earlier steps in these circuits gradually lose their impact, with only the final ...

The Wisconsin Union Directorate welcomed renowned quantum physicist John Martinis to Shannon Hall on March 23 as part of the ...

Every online bank transfer, private message and Bitcoin transaction rests on the assumption that some math problems are practically impossible to solve. Quantum computers threaten to flip that ...

Overview By closely mimicking atom behavior, quantum processors offer the exact simulation needed to discover and design ...

The quantum computing powerhouse has already lost over 60% of its peak value, but more downside could be on the way.

Other scientists have investigated the idea of a hidden structure further. David Bohm, a 20th-century physicist, built a ...

Explore the best college majors for quantum computing roles, the skills employers want, and how to choose the right program.