Concatenated quantum error-correcting codes have recently gained popularity because they improve the effective distance of a joint code without requiring the discovery of new codes with desirable parameters. A common building block for such studies is the $[[4,1,2]]$ Iceberg code, the smallest error-detecting code and...
Sayam Sethi, Maxwell Poster, Aditi Awasthi et al.· 0 citations
Estimating the logical error rate (LER) of a quantum error-correcting (QEC) code by Monte Carlo sampling takes $O(p^{-\lceil d/2 \rceil}/\varepsilon^2)$ samples at physical error rate $p$, code distance $d$ and relative error $\varepsilon$, which becomes intractable at large distances and low error rates, and especiall...
Sayam Sethi, Aditi Awasthi, Maxwell Poster et al.· 0 citations
Chameleon is presented, a fast, high-performance, and code-agnostic Clifford deformation compiler that utilizes an approximation to tackle a deformation problem based on an analytical bound on the LER, and finds an optimized deformation that empirically reduces the LER with substantially lower computational overhead.
Won Joon Yun, Andrew Nemec, Jonathan M. Baker· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.