Add Qiskit Quantum NOT Gate Example Code

Author: abhishekjiitr

Diff for: quantum/q1.py renamed to quantum/single_qubit_not_gate.py

@@ -1,8 +1,8 @@
 #!/usr/bin/env python3
 """
 Build a simple bare-minimum quantum circuit that starts with a single 
-qubit (by default, in state 0), runs the experiment 1000 times, and 
-finally prints the total count of the states finally observed.
+qubit (by default, in state 0) and inverts it. Run the experiment 1000 
+times and print the total count of the states finally observed.
 Qiskit Docs: https://qiskit.org/documentation/getting_started.html
 """
 
@@ -13,14 +13,17 @@
 def single_qubit_measure() -> q.result.counts.Counts:
 	"""
 	>>> single_qubit_measure()
-	{'0': 1000}
+	{'1': 1000}
 	"""
 	# Use Aer's qasm_simulator
 	simulator = q.Aer.get_backend('qasm_simulator')
 
 	# Create a Quantum Circuit acting on the q register
 	circuit = q.QuantumCircuit(1, 1)
 
+	# Apply X (NOT) Gate to Qubit 0
+	circuit.x(0)
+
 	# Map the quantum measurement to the classical bits
 	circuit.measure([0], [0])