collection
Quantum tensor-product code
Quantum tensor-product code is represented at T1 by Kronecker product of the Steane parity check and length-three repetition parity check, used for both X and Z. 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:quantum_tensor_product#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
Reference instances
| Instance | n | k | d |
|---|---|---|---|
| primary | n=21 verified | k=9 verified | d=3 verified |
Scientific scope
Source, page, and formal object are separate identities
Primary entity: eczoo-entity:quantum_tensor_product#collection. Formalization target: eczoo-entity:quantum_tensor_product#collection. Legacy vocabulary: exact class projection.
Source/entity binding: clean.