collection
La-cross code
La-cross code is represented at T1 by h=1+x+x^2 open seed of length five and its 34-qubit hypergraph product. The deterministic constructor validates the binary symplectic quotient and derives the displayed operator-incidence view from those same checks. Decoder, operation, relation, and realization facets remain unsurveyed.
Scoped completion
Completion belongs to an entity, not the whole page
eczoo-entity:lacross#collectionT1 — admitted
Verified formal skeleton
The formal core and displayed claims are provenance-checked. Unlisted facets are not yet surveyed, not negative results.
One orienting visual
Orienting view
Inspect constructor-derived qubits, stabilizers, and logical paths without leaving the entry. Visual instance: primary
At a glance
Executable-target parameters
form: collection formal target: css
Reference instances
| Instance | n | k | d |
|---|---|---|---|
| primary | n=34 verified | k=4 verified | d=? |
Scientific scope
Source, page, and formal object are separate identities
Primary entity: eczoo-entity:lacross#collection. Formalization target: eczoo-entity:lacross#collection. Legacy vocabulary: exact class projection.
Source/entity binding: clean.