Add Yahoo as a preferred source to see more of our stories on Google. Just like any machine, quantum computers are prone to make errors. These errors can cause the qubits to lose their quantum states, ...

Researchers backed by IBM have published results showing that a specific class of quantum error-correcting codes can protect ...

Technology giant IBM has reached a major milestone in its quantum ambitions and has unveiled a new chip and machine that it hopes can help solve problems beyond the scope of traditional computers. The ...

Google researchers have warned that quantum computers could break widely used encryption systems by 2029, a timeline that ...

The company said it is able to reduce error rates in its quantum computing capabilities by 1,000-fold thanks to four-dimensional geometric codes. Quantum Computing ...

A research team has created a quantum logic gate that uses fewer qubits by encoding them with the powerful GKP error-correction code. By entangling quantum vibrations inside a single atom, they ...

"Our quantum error-correcting code has a greater than 1/2 code rate, targeting hundreds of thousands of logical qubits," explains Kasai. "Moreover, its decoding complexity is proportional to the ...

Two-dimensional projection of a quantum spherical code composed of two copies (black and red) of the four complex dimensional Witting polytope. This code can correct up to five photon losses of any ...

Classical computing has operated as the fundamental power behind our digital world for many decades. Modern civilization relies on classical systems to operate smartphones and global financial ...