Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

What once took up the entire space of IBM’s early computer lab now fits on a chip. The question is how and when will the ...

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 ...

New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...

A new theoretical study has taken a close look at how noise influences these circuits. The results show that noise places a ...

The performance of quantum computers could cap out after around 1,000 qubits, according to a new analysis published in the ...

A compact microwave-photon detector built from a semiconductor double quantum dot and a superconducting cavity could sharpen ...