Entry facet
Logical operations
Available gates, mechanisms, costs, and provenance.
H transversal claimed
Level: Clifford · Cost: one parallel physical-H layer
References: shor1996fault
S-dagger (logical; physical S on every qubit) transversal claimed
Level: Clifford · Cost: one parallel physical-S layer; invert the physical phase for logical S
References: shor1996fault
CNOT transversal claimed
Level: Clifford · Cost: one pairwise physical-CNOT layer between aligned blocks; routing is additional
References: shor1996fault
T switching claimed
Level: non-Clifford · Cost: fault-tolerant conversion to and from a fifteen-qubit Reed-Muller block
References: anderson2014conversion