cirq.optimizers.MergeInteractions

Combines series of adjacent one and two-qubit gates operating on a pair

Inherits From: PointOptimizer

cirq.optimizers.MergeInteractions(
    tolerance: float = 1e-08,
    allow_partial_czs: bool = True,
    post_clean_up: Callable[[Sequence[ops.Operation]], ops.OP_TREE] = (lambda op_list: op_list)
) -> None

of qubits.

Methods

optimization_at

View source

optimization_at(
    circuit: cirq.circuits.Circuit,
    index: int,
    op: cirq.ops.Operation
) -> Optional[cirq.circuits.PointOptimizationSummary]

Describes how to change operations near the given location.

For example, this method could realize that the given operation is an X gate and that in the very next moment there is a Z gate. It would indicate that they should be combined into a Y gate by returning PointOptimizationSummary(clear_span=2, clear_qubits=op.qubits, new_operations=cirq.Y(op.qubits[0]))

Args
circuit The circuit to improve.
index The index of the moment with the operation to focus on.
op The operation to focus improvements upon.

Returns
A description of the optimization to perform, or else None if no change should be made.

optimize_circuit

View source

optimize_circuit(
    circuit: cirq.circuits.Circuit
)

__call__

View source

__call__(
    circuit: cirq.circuits.Circuit
)

Call self as a function.