As memory bit cells of any type become smaller, bit error rates increase due to lower margins and process variation. This can be dealt with using error correction to ...

Correction is not possible with one parity bit since any bit error in any position creates exactly the same information as bad parity. If more bits are integrated ...

FEC (forward error correction), a critical component of many modern digital-communications applications, turns otherwise-unusable links into real and practical ...

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 ...

Assume data bit 0, the first data bit, is incorrect. Because bit 0 is incorrect the bits 1, 3, 4, and 5 (lines 1 and 4 equations) may be calculated as incorrect. But the calculation of those bits ...

In 2022, USTC researchers led by quantum physicist Pan Jianwei demonstrated the proof of principle by achieving a ...

Arxiv – Reversible Logic Based Concurrent Error Detection Methodology For Emerging Nanocircuits In a reversible logic gate, every output can be transformed back in ...

Whenever we send data — whether it’s audio signals over a phone line, a data stream or a legal document — to someone else, we need to know that what arrives on the other end is identical to what we ...

(click thumbnail)Fig. 1: Red characters represent corrupted packets.Error detection and correction technologies are crucial. They are present on every CD, DVD and ...

Summarywith Microsoft, Atom Computing, and QuEra leading efforts to deliver small, error-corrected machines. enabling error ...