New Quantum Codes from CSS Codes
Abstract
We present a new propagation rule for CSS codes. Starting with a CSS code [\![n,k,d]\!]q, we construct a CSS code with parameters [\![n-2,k,d-1]\!]q. In general, one would only obtain a code with parameters [\![n-2,k,d-2]\!]q. The construction applies to asymmetric quantum codes from the CSS construction as well.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.