object
Steane code
A seven-qubit CSS stabilizer code obtained by using the same binary Hamming parity check for X and Z errors. The Hamming code contains its dual, so the two check families commute; their quotient leaves one logical qubit of distance three. The same six checks are the three colored faces of the smallest triangular 6.6.6 color-code patch.
Scoped completion
Completion belongs to an entity, not the whole page
eczoo-entity:steane#objectT3 — preserved
Reader-Contract complete
The full research, intuition, derivation, reproduction, and guided-tour packet is present pending human taste review.
One orienting visual
Orienting view
Inspect constructor-derived qubits, stabilizers, and logical paths without leaving the entry. Visual instance: n7
At a glance
Executable-target parameters
form: object formal target: small-code formal target: textbook formal target: css formal target: topological
Reference instances
| Instance | n | k | d |
|---|---|---|---|
| n7 | n=7 verified | k=1 verified | d=3 verified |
Scientific scope
Source, page, and formal object are separate identities
Primary entity: eczoo-entity:steane#object. Formalization target: eczoo-entity:steane#object. Legacy vocabulary: exact code projection.
Source/entity binding: clean.