def tracingTest():
print("Testing the partial trace...")
se = simpleEngine(10)
se2 = simpleEngine(10)
se.add_fresh_qubit()
se.add_fresh_qubit()
se.add_fresh_qubit()
se2.add_fresh_qubit()
se2.add_fresh_qubit()
se2.add_fresh_qubit()
se.apply_X(0)
se.apply_X(2)
se2.apply_X(0)
se2.apply_X(1)
se.remove_qubit(1)
se2.remove_qubit(2)
if se.qubitReg != se2.qubitReg:
print("ERROR: Partial trace failed\n")
print("ok\n")
def gateTest():
print("Testing the gates...")
se = simpleEngine(10)
se.add_fresh_qubit()
savedQubit = se.qubitReg
se.apply_H(0)
se.apply_Z(0)
se.apply_H(0)
se.apply_X(0)
if savedQubit != se.qubitReg:
print("ERROR: Gate test failed\n")
print("ok\n")
def measureTest():
print("Testing a measurement...")
se = simpleEngine()
se.add_fresh_qubit()
outcome = se.measure_qubit(0)
if outcome != 0:
print("ERROR: Measurement test failed\n")
se.add_fresh_qubit()
se.apply_X(0)
outcome = se.measure_qubit(0)
if outcome != 1:
print("ERROR: Measurement test failed\n")
print("ok\n")