The 12 States of a Site Active StatesInactive States Unborn (not yet active, to right of active site) Dead (finished, to left of active site) Left-moving flag (moves qubits R) Turning flag Right-moving flag (2 states) Gate flag (2 states, moves right) Waiting L (2 states, to left of active site) Waiting R (2 states, to right of active site)
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