Added fingerprint support

QuantumDeathMachine.py

@@ -5,11 +5,15 @@ from qiskit import QuantumCircuit, execute, Aer, IBMQ
 import qiskit as q
 from qiskit.tools.monitor import job_monitor, backend_overview
 from qiskit.providers.ibmq import least_busy
+import serial
 import time
 
 #You can add remove or edit prompts from this list.
 DeathList = ["Bees","Sour milk","Cuteness","Monsters from\nthe Deep","In space,\nAlone","In Sleep","Peacefully","Toilet","Furnace","Rollercoaster","Extreme cold","Bear","Heat death of\nthe universe","Goose attack","sneezing","Boat accident"]
 
+#open serial communacition to arduino
+ser = serial.Serial('/dev/ttyUSB0',9600)
+
 #load account from disk
 provider = IBMQ.load_account()
 
@@ -25,52 +29,59 @@ qc.measure([0, 1, 2, 3],[0, 1, 2, 3])
 #Print all avaliable quantum computers
 print("\nAll backends overview:\n")
 backend_overview()
-#find the least busy quantum computer and print it.
-backend = least_busy(provider.backends(n_qubits=5, operational=True, simulator=False))
-print("\nLeast busy 5-qubit backend:", backend.name())
-#backend = provider.get_backend('ibmq_belem')
 
-#number of shots for the quantum computer. We are only throwing the dice once.
-shots = 1
-#execute the circuit on the avaliable quantum computer
-job = execute(qc, backend, shots=shots, memory=True)
-#monitor the process
-job_monitor(job)
-#get the result and store it in result.
-result = job.result()
-#get the qubits from the result and store it in dice
-dice=result.get_memory(qc)
-#print the received qubits
-print("Received qubits: " + dice[0])
-#the int command here will turn the binary to a decimal
-print("Quantum dice roll result: " + str(int(dice[0],2)))
-time.sleep(4)
-#define and wake the Thermal printer
-printer = Adafruit_Thermal("/dev/serial0", 9600, timeout=5)
-printer.wake()
+while True:
+    #Read serial data coming from the arduino and print it on the console
+    read_serial=ser.readline().decode('utf-8').rstrip()
+    print(read_serial)
+    #execute the program if finger is detected on the sensor
+    if read_serial == "Image taken":
+        #find the least busy quantum computer and print it.
+        backend = least_busy(provider.backends(n_qubits=5, operational=True, simulator=False))
+        print("\nLeast busy 5-qubit backend:", backend.name())
+        #backend = provider.get_backend('ibmq_qasm_simulator')
 
-#print the result
-print("Printing Result..")
-printer.justify('C')
-printer.feed(1)
-printer.setSize('L')
-printer.setSize('M')
-printer.println("This is how")
-printer.setSize('L')
-printer.println("YOU DIE")
-import gfx.arrow as arrow
-printer.printBitmap(arrow.width, arrow.height, arrow.data)
-printer.setSize("L")
-printer.println("---------------")
-printer.println(DeathList[(int(dice[0],2))])
-printer.println("---------------")
-printer.feed(1)
-printer.setSize("S")
-printer.print("Your Qubits: ")
-printer.println(dice)
+        #number of shots for the quantum computer. We are only throwing the dice once.
+        shots = 1
+        #execute the circuit on the avaliable quantum computer
+        job = execute(qc, backend, shots=shots, memory=True)
+        #monitor the process
+        job_monitor(job)
+        #get the result and store it in result.
+        result = job.result()
+        #get the qubits from the result and store it in dice
+        dice=result.get_memory(qc)
+        #print the received qubits
+        print("Received qubits: " + dice[0])
+        #the int command here will turn the binary to a decimal
+        print("Quantum dice roll result: " + str(int(dice[0],2)))
+        time.sleep(4)
+        #define and wake the Thermal printer
+        printer = Adafruit_Thermal("/dev/serial0", 9600, timeout=5)
+        printer.wake()
 
-printer.feed(3)
+        #print the result
+        print("Printing Result..")
+        printer.justify('C')
+        printer.feed(1)
+        printer.setSize('L')
+        printer.setSize('M')
+        printer.println("This is how")
+        printer.setSize('L')
+        printer.println("YOU DIE")
+        import gfx.arrow as arrow
+        printer.printBitmap(arrow.width, arrow.height, arrow.data)
+        printer.setSize("L")
+        printer.println("---------------")
+        printer.println(DeathList[(int(dice[0],2))])
+        printer.println("---------------")
+        printer.feed(1)
+        printer.setSize("S")
+        printer.print("Your Qubits: ")
+        printer.println(dice)
 
-printer.sleep()      # Tell printer to sleep
-#printer.wake()       # Call wake() before printing again, even if reset
-printer.setDefault() # Restore printer to defaults
+        printer.feed(3)
+
+        printer.sleep()      # Tell printer to sleep
+        #printer.wake()       # Call wake() before printing again, even if reset
+        printer.setDefault() # Restore printer to defaults