Single-controller architecture

The diagram shows how one controller schedules quantum operations and processes measurement feedback.

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Distributed simulation adds controller cores and synchronization; decoder feedback connects classical decoding through memory-mapped I/O.

In the simulator, ControlElectronics schedules physical events and checks resources. BackendExecution batches operations for IQuantumBackend, which supplies quantum-state evolution and measurement outcomes. See the implementation map for these components, or select a diagram component to inspect its source and tests.