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quant-ph2026
Fast computational primitives for La-cross qLDPC codes
Andrea Di Fini, Tom Hartweg, Laura Pecorari +2
Quantum LDPC codes promise to reduce the overhead of fault-tolerant quantum computation, but their practical use requires efficient logical gates, measurements, and access to non-C…
quant-ph2026
Error-detected surgery on Iceberg codes
Andrea Di Fini, Samuel Crew, Laura Pecorari +1
We construct explicit error-detecting surgery gadgets---small systems of auxiliary qubits and checks---for the high-rate Iceberg codes , to perform fault-detected me…