[Verse 1] Quantum bits are fragile creatures, prone to flip and fade Decoherence whispers softly, perfect states begin to fray But we built a fortress protocol, encoding truth in space Surface codes spread logical qubits across a lattice maze [Chorus] Error syndromes tell the story, stabilizers check each square Threshold crossed means fault tolerance, when corrections fill the air Magic states get distilled pure, T-gates need their special brew Quantum error correction saves us, makes the quantum future true [Verse 2] Physical qubits form a grid, each plaquette holds a check Star and plaquette operators catch the flips around each spec Minimum distance grows the power, d determines what survives Concatenated codes build layers, exponential strength arrives [Chorus] Error syndromes tell the story, stabilizers check each square Threshold crossed means fault tolerance, when corrections fill the air Magic states get distilled pure, T-gates need their special brew Quantum error correction saves us, makes the quantum future true [Bridge] Fifteen-to-one magic factory, distills the noisy mess Clifford gates come transversal, but T-gates need finesse Steane codes and Shor codes paved the early quantum way But surface codes rule the future, two-dimensional array [Verse 3] Syndrome extraction never touches logical information Ancilla qubits probe the errors, maintain the separation Bootstrap from imperfect pieces, reach the fault-tolerant zone Million physical qubits dancing, one logical stands alone [Chorus] Error syndromes tell the story, stabilizers check each square Threshold crossed means fault tolerance, when corrections fill the air Magic states get distilled pure, T-gates need their special brew Quantum error correction saves us, makes the quantum future true [Outro] From fragile quantum whispers to computational might Error correction builds the bridge to quantum future bright
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