Several techniques can be used to efficiently implement a Hamming coder for single-bit error correction and double-bit error detection. Many error-correcting codes ...

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 ...

An error correction method that intersperses three check bits at the end of each four data bits. At the receiving station, the check bits are used to detect and ...

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

This type of a code uses memory, the previous 6 bits, in addition to the new 3 input bits to generate the output. An additional technique is to ‘puncture’ the code. This drops some bits from the ...

(b) In-line ECC, where the internal memory of each chip is divided between data and code. For both (a) and (b), ECC work is done in the controller. (c) In-chip ECC, where the data as read is checked ...