Interesting Engineering on MSN

New quantum error correction code could handle millions of qubits efficiently

Scientists at the Institute of Science Tokyo have announced a breakthrough in quantum error correction that could bring a large-scale quantum computer closer to reality. The team has developed a ...
Nature

Dynamic Scheduling and Decoding Algorithms for LDPC and Reed-Solomon Codes

Dynamic scheduling and decoding algorithms have become pivotal in advancing the performance of error-correcting codes. Recent innovations have focused on refining Low-Density Parity-Check (LDPC) codes ...
Design-Reuse

Flash Memory LDPC Decoder IP Core Available For Integration From Global IP Core

January 6, 2025 - Global IP Core Sales - In the Sum Product Algorithm (SPA) for LDPC decoding the messages are sent from the check nodes to bit nodes after the SPA steps which are (for one iteration): ...
Quanta Magazine

New Codes Could Make Quantum Computing 10 Times More Efficient

In the world of quantum error correction, an underdog is coming for the king. Last week, new simulations from two groups reported that a rising class of quantum error ...
Design-Reuse

CCSDS AR4JA LDPC Encoder and Decoder with code rates 1/2, 2/3, 4/5 and block sizes 1K, 4K, 16K

The IPrium-LDPC-CCSDS-AR4JA-Encoder-Decoder IP Core implements Low Density Parity Check (LDPC) forward error correction algorithm for AR4JA CCSDS 131.
TV Technology

Next-Generation Error Correction Codes

Last month I showed how coding and error correction allows next-generation broadcast technologies such as DVB-T2 and DVB-NGH to achieve performance very close to the ...