Circuit.get_statevector

Circuit.get_statevector(in_state, params=[])[source]

Return the result of applying self to in_state

Parameters:: params (RealVector) – Optionally specify parameters overriding the ones stored in the circuit. (Default: use parameters already in circuit.)
Returns:: The StateVector object for the new state after the circuit
Raises:: ValueError – If parameters are specified and invalid.
Return type:: StateVector

Examples

>>> from bqskit.ir.gates import HGate
>>> circ = Circuit(1)
>>> op = Operation(HGate(), [0])
>>> circ.append(op)
>>> V = StateVector([1,0])
>>> np.allclose(circ.get_statevector(V), np.array([1,1])/np.sqrt(2))
True