PSWAP¶

pyquil.gates.PSWAP(angle, q1, q2)[source]¶

Produces a parameterized SWAP gate:

PSWAP(phi) = [[1, 0,             0,             0],
              [0, 0,             exp(1j * phi), 0],
              [0, exp(1j * phi), 0,             0],
              [0, 0,             0,             1]]

Parameters

angle (Union[Expression, MemoryReference, int64, int, float, complex]) – The angle of the phase to apply to the swapped states. This phase is applied to q1 when it is in the 1 state and to q2 when it is in the 0 state.
q1 (Union[Qubit, QubitPlaceholder, FormalArgument, int]) – Qubit 1.
q2 (Union[Qubit, QubitPlaceholder, FormalArgument, int]) – Qubit 2.

Return type

Gate

Returns

A Gate object.