12 citations · 12 across the 2 of their papers we have counts for
2 papers
quant-ph2026
Approximating optimal decoding of quantum LDPC codes with narrow frontiers
Anthony Leverrier, Rüdiger Urbanke
We introduce the Frontier decoder, a pruned dynamic-programming decoder for sparse quantum decoding problems. Frontier processes error variables in a chosen order, merges prefixes…
cs.IT2009★ 12 cited
Polar Codes are Optimal for Lossy Source Coding
Satish Babu Korada, Rudiger Urbanke
We consider lossy source compression of a binary symmetric source using polar codes and the low-complexity successive encoding algorithm. It was recently shown by Arikan that polar…