collection
Doubled color code
Doubled color code is represented at T1 by t=1 doubled-color member, represented by the punctured RM(1,4) fifteen-qubit CSS tableau. The deterministic constructor validates the binary symplectic quotient and derives the displayed operator-incidence view from those same checks. Decoder, operation, and realization facets remain unsurveyed.
Scoped completion
Completion belongs to an entity, not the whole page
eczoo-entity:doubled_color#collectionT1 — 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: primary
At a glance
Executable-target parameters
form: collection formal target: css
Constructor variables
t- first supported doubled-color tower index
Reference instances
| Instance | n | k | d |
|---|---|---|---|
| primary | n=15 verified | k=1 verified | d=3 verified |
Scientific scope
Source, page, and formal object are separate identities
Primary entity: eczoo-entity:doubled_color#collection. Formalization target: eczoo-entity:doubled_color#collection. Legacy vocabulary: lossy five-way compatibility projection.
Source/entity binding: clean.