cirq_google.optimizers.GateTabulation

A 2-qubit gate compiler based on precomputing/tabulating gate products.

cirq_google.optimizers.GateTabulation(
    base_gate: np.ndarray,
    kak_vecs: np.ndarray,
    single_qubit_gates: Sequence[Sequence[_SingleQubitGatePair]],
    max_expected_infidelity: float,
    summary: str,
    missed_points: Tuple[np.ndarray, ...]
)

base_gate Dataclass field
kak_vecs Dataclass field
single_qubit_gates Dataclass field
max_expected_infidelity Dataclass field
summary Dataclass field
missed_points Dataclass field

Methods

compile_two_qubit_gate

View source

compile_two_qubit_gate(
    unitary: np.ndarray
) -> cirq_google.optimizers.two_qubit_gates.gate_compilation.TwoQubitGateCompilation

Compute single qubit gates required to compile a desired unitary.

Given a desired unitary U, this computes the sequence of 1-local gates $k_j$ such that the product

$k_{n-1} A k_{n-2} A ... k_1 A k_0$

is close to U. Here A is the base_gate of the tabulation.

Args
unitary Unitary (U above) to compile.

Returns
A TwoQubitGateCompilation object encoding the required local unitaries and resulting product above.

__eq__

View source

__eq__(
    other
)

Return self==value.