def test_apply_to(self):
sdm = MagicMock()
sdm.hadamard = MagicMock()
sdm.amp_ph_damping = MagicMock()
sdm.apply_ptm = MagicMock()
sdm.peak_measurement = MagicMock(return_value=(1, 0))
sdm.project_measurement = MagicMock()
c = circuit.Circuit()
c.add_qubit(circuit.Qubit("A", 10, 20))
c.add_gate(circuit.Hadamard("A", 0))
c.add_gate(circuit.Hadamard("A", 10))
with pytest.warns(UserWarning):
c.add_gate(circuit.Measurement("A", 20, sampler=None))
c.add_waiting_gates()
c.order()
c.apply_to(sdm)
sdm.assert_has_calls([call.apply_ptm("A", ptm=ANY),
call.apply_ptm("A", ptm=ANY),
call.apply_ptm("A", ptm=ANY),
call.apply_ptm("A", ptm=ANY),
call.peak_measurement("A"),
call.project_measurement("A", 0)])
def test_add_qubit(self):
c = circuit.Circuit()
c.add_qubit(circuit.Qubit("A", t1=10, t2=20))
assert len(c.gates) == 0
assert len(c.qubits) == 1
assert c.qubits[0].name == "A"
def test_add_waiting_empty(self):
c = circuit.Circuit()
c.add_qubit(circuit.Qubit("A", 0, 0))
c.add_waiting_gates()
assert len(c.gates) == 0
c.add_waiting_gates(tmin=0, tmax=100)
assert len(c.gates) == 1
def test_order_no_meas(self):
c = circuit.Circuit()
qb = circuit.Qubit("A", t1=10, t2=0)
c.add_qubit(qb)
c.add_gate(circuit.Hadamard("A", time=1))
c.add_gate(circuit.Hadamard("A", time=0))
c.order()
assert len(c.gates) == 2
assert c.gates[0].time == 0
def test_add_waiting_full(self):
c = circuit.Circuit()
qb = circuit.Qubit("A", t1=10, t2=0)
c.add_qubit(qb)
c.add_gate(circuit.Hadamard("A", time=1))
c.add_gate(circuit.Hadamard("A", time=0))
assert len(c.gates) == 2
c.add_waiting_gates()
assert len(c.gates) == 3
c.order()
assert c.gates[1].time == 0.5
assert c.gates[1].duration == 1.0