QubitCountValidator

class braket.emulation.passes.circuit_passes.qubit_count_validator.QubitCountValidator(qubit_count)[source]

A QubitCountValidator instance validates that a circuit does not use more qubits than available on a device.

Parameters:: qubit_count (int) – The number of qubits on the device
Raises:: ValueError – If the circuit uses more qubits than available on a device.

validate(circuit)[source]

Checks that the number of qubits used in this circuit does not exceed this validator’s qubit_count max.

Parameters:: circuit (Circuit | ProgramSet) – The Braket circuit whose qubit count to validate.
Raises:: ValueError – If the number of qubits used in the circuit exceeds the qubit_count.
Return type:: None