cirq.TwoQubitGateTabulation

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

cirq.TwoQubitGateTabulation(
    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.TwoQubitGateTabulationResult

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 TwoQubitGateTabulationResult object encoding the required local unitaries and resulting product above.

__eq__

View source

__eq__(
    other
)

Return self==value.