object
Knill C6 code
Knill's fixed six-qubit CSS block encodes two logical qubits using two X-type and two Z-type checks. The primary generator order is executable here. This is the C6 block used with C4 in a concatenated architecture, not either of the one-logical six-qubit codes represented elsewhere.
Scoped completion
Completion belongs to an entity, not the whole page
eczoo-entity:stab_6_2_2#objectT1 — preserved
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: n6
At a glance
Executable-target parameters
form: object formal target: css formal target: small-code
Reference instances
| Instance | n | k | d |
|---|---|---|---|
| n6 | n=6 verified | k=2 verified | d=2 verified |
Scientific scope
Source, page, and formal object are separate identities
Primary entity: eczoo-entity:stab_6_2_2#object. Formalization target: eczoo-entity:stab_6_2_2#object. Legacy vocabulary: exact code projection.
Source/entity binding: clean.