The Code Family Shor9
One of the earliest proof-of-concept error correcting codes, a concatenation of a 3-bit classical repetition code dedicated to protecting against bit-flips, and a 3-bit repetition code dedicated to protecting against phase-flips.

References
A Few Examples from this Family
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Shor9()
Parity Check Tableau
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Encoding Circuit
can be generated with
QuantumClifford.naive_encoding_circuit_encoding.png)
Naive Syndrome Extraction Circuit
can be generated with
QuantumClifford.naive_syndrome_circuit_naive_syndrome.png)
Shor Syndrome Extraction Circuit
can be generated with
QuantumClifford.shor_syndrome_circuitPerformance of Specific Decoders
TODO