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.

Find the IoT board you’ve been searching for using this interactive solution space to help you visualize the product selection process and showcase important trade-off decisions.

LDPC code was first presented to the world by Robert G. Gallager at MIT in 1960. It was very advanced for its time and, as it turned out, required a fantastic amount of computation to use real-time.

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Once stabilized, these physical qubits will act as a network to compose logical qubits, thanks to the 4D codes’ ability to quickly find and correct errors in the qubits as they compute volumes ...

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.

"This allows us to exploit the exact, efficient solutions for planar spin glasses. For non-planar graphs, such solutions are computationally intractable," explained the researchers.