def test_add_same_gate_multiple_time(self): from qulacs import QuantumCircuit, QuantumState from qulacs.gate import X, DepolarizingNoise, DephasingNoise, Probabilistic, RX state = QuantumState(1) circuit = QuantumCircuit(1) noise = DepolarizingNoise(0, 0) circuit.add_gate(noise) circuit.add_gate(noise.copy()) circuit.add_gate(DephasingNoise(0, 0)) circuit.add_gate(Probabilistic([0.1], [RX(0, 0)])) gate = RX(0, 0) circuit.add_gate(gate) circuit.add_gate(gate) circuit.add_gate(gate) circuit.add_gate(gate) circuit.add_gate(gate) del gate circuit.update_quantum_state(state) circuit.update_quantum_state(state) circuit.update_quantum_state(state) circuit.update_quantum_state(state) circuit.update_quantum_state(state) circuit.update_quantum_state(state) circuit.update_quantum_state(state) circuit.to_string() del circuit del state
def test_circuit_add_gate(self): from qulacs import QuantumCircuit, QuantumState from qulacs.gate import Identity, X, Y, Z, H, S, Sdag, T, Tdag, sqrtX, sqrtXdag, sqrtY, sqrtYdag from qulacs.gate import P0, P1, U1, U2, U3, RX, RY, RZ, CNOT, CZ, SWAP, TOFFOLI, FREDKIN, Pauli, PauliRotation from qulacs.gate import DenseMatrix, SparseMatrix, DiagonalMatrix, RandomUnitary, ReversibleBoolean, StateReflection from qulacs.gate import BitFlipNoise, DephasingNoise, IndependentXZNoise, DepolarizingNoise, TwoQubitDepolarizingNoise, AmplitudeDampingNoise, Measurement from qulacs.gate import merge, add, to_matrix_gate, Probabilistic, CPTP, Instrument, Adaptive from scipy.sparse import lil_matrix qc = QuantumCircuit(3) qs = QuantumState(3) ref = QuantumState(3) sparse_mat = lil_matrix((4, 4)) sparse_mat[0, 0] = 1 sparse_mat[1, 1] = 1 def func(v, d): return (v + 1) % d def adap(v): return True gates = [ Identity(0), X(0), Y(0), Z(0), H(0), S(0), Sdag(0), T(0), Tdag(0), sqrtX(0), sqrtXdag(0), sqrtY(0), sqrtYdag(0), Probabilistic([0.5, 0.5], [X(0), Y(0)]), CPTP([P0(0), P1(0)]), Instrument([P0(0), P1(0)], 1), Adaptive(X(0), adap), CNOT(0, 1), CZ(0, 1), SWAP(0, 1), TOFFOLI(0, 1, 2), FREDKIN(0, 1, 2), Pauli([0, 1], [1, 2]), PauliRotation([0, 1], [1, 2], 0.1), DenseMatrix(0, np.eye(2)), DenseMatrix([0, 1], np.eye(4)), SparseMatrix([0, 1], sparse_mat), DiagonalMatrix([0, 1], np.ones(4)), RandomUnitary([0, 1]), ReversibleBoolean([0, 1], func), StateReflection(ref), BitFlipNoise(0, 0.1), DephasingNoise(0, 0.1), IndependentXZNoise(0, 0.1), DepolarizingNoise(0, 0.1), TwoQubitDepolarizingNoise(0, 1, 0.1), AmplitudeDampingNoise(0, 0.1), Measurement(0, 1), merge(X(0), Y(1)), add(X(0), Y(1)), to_matrix_gate(X(0)), P0(0), P1(0), U1(0, 0.), U2(0, 0., 0.), U3(0, 0., 0., 0.), RX(0, 0.), RY(0, 0.), RZ(0, 0.), ] gates.append(merge(gates[0], gates[1])) gates.append(add(gates[0], gates[1])) ref = None for gate in gates: qc.add_gate(gate) for gate in gates: qc.add_gate(gate) qc.update_quantum_state(qs) qc = None qs = None for gate in gates: gate = None gates = None parametric_gates = None