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Represents a compilation of a target 2-qubit with respect to a base
cirq_google.optimizers.two_qubit_gates.gate_compilation.TwoQubitGateCompilation(
base_gate_unitary, target_gate, local_unitaries, actual_gate, success
)
gate.
This object encodes the relationship between 4x4 unitary operators
U_target ~ k_N · Ubase · k{N-1} · ... · k_1 · U_base · k_0
where U_target, U_base are 2-local and k_j are 1-local.
Attributes | |
|---|---|
base_gate_unitary
|
A namedtuple alias for field number 0
|
target_gate
|
4x4 unitary denoting U_target above. |
local_unitaries
|
Sequence of 2-tuples $(k_{00}, k_{01}), (k_{10}, k_{11}) \ldots$ where $k_j = k_{j0} \otimes k_{j1}$ in the product above. Each $k_{j0}, k_{j1}$ is a 2x2 unitary. |
actual_gate
|
4x4 unitary denoting the right hand side above, ideally equal to U_target. |
success
|
Whether actual_gate is expected to be close to U_target. |
base_gate
|
4x4 unitary denoting U_base above. |