"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 ...

There’s widespread agreement that most useful quantum computing will have to wait for the development of error-corrected qubits. Error correction involves ...

Error-correcting codes address the fundamental challenge of transmitting information reliably over noisy channels by embedding structured redundancy into data streams. Classical algebraic ...

Quantum computing is still in its infancy, easily beaten by traditional computers. One of the biggest challenges? The fact that quantum bits — qubits — are much more fragile than the bits in silicon ...

Quantum computing news usually picks up near the end of the year, as companies try to provide evidence that they are hitting ...