cirq.HardCodedInitialMapper

Initial Mapper class takes a hard-coded mapping and returns it.

Inherits From: AbstractInitialMapper

cirq.HardCodedInitialMapper(
    _map: Dict['cirq.Qid', 'cirq.Qid']
) -> None

Used in the notebooks

Used in the tutorials

Methods

initial_mapping

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initial_mapping(
    circuit: 'cirq.AbstractCircuit'
) -> Dict['cirq.Qid', 'cirq.Qid']

Returns the hard-coded initial mapping.

Args
circuit the input circuit with logical qubits.

Returns
the hard-codded initial mapping.

Raises
ValueError if the qubits in circuit are not a subset of the qubit keys in the mapping.

__eq__

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__eq__(
    other: _SupportsValueEquality
) -> bool

__ne__

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__ne__(
    other: _SupportsValueEquality
) -> bool