The error-correcting scheme selected was an Extended Golay code (24, 12, 8), which, interestingly, was also used for image transmission by the NASA Voyager 1 and 2 missions.

Quantum computers can one day be vastly more powerful than the most powerful supercomputers on the planet — but only if scientists find ways to fix the extremely high error rate in qubits.

The quantum low-density parity check (QLDPC) codes, the “holy grail” of quantum error correction research and development for 30 years, have a breakthrough, according to the Vancouver-based Photonic ...

Why repetition codes matter The focus on repetition codes isn't arbitrary. While other quantum error-correcting codes, like surface codes, have only achieved small distances and relatively high ...

In its effort to achieve fault tolerant quantum computing, Microsoft on Thursday unveiled its new error-correcting code, which uses four-dimensional geometric codes to help reliably transmit ...

What you don't want is for the image to freeze repeatedly while waiting for correction data to be sent multiple times. LDPC code was first presented to the world by Robert G. Gallager at MIT in 1960.

Paris – March 11, 2025 – Fault-tolerant quantum computing company Alice & Bob today announced what they said is a significant advancement in cat qubit technology to reduce errors in quantum computers.