Commit bdb33ce0 authored by MikJak75's avatar MikJak75
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adding files

parent 10424b31

environment.qml.yml

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@@ -16,5 +16,6 @@ dependencies: 
    - pennylane-sf

    - pennylane-qiskit

    - pennylane-cirq

    - pylatexenc

    - pyzx

    - strawberryfields

notebooks/Half-Adder-CI.ipynb

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%% Cell type:code id: tags:



``` 

``` python

import cirq



q0, q1, q2, q3 = cirq.LineQubit.range(4)



circuit = cirq.Circuit()



circuit.append(cirq.X(q1))

circuit.append(cirq.X(q1))

circuit.append(cirq.CNOT(q0, q2))

circuit.append(cirq.CNOT(q1, q2))

circuit.append(cirq.CCNOT(q0, q1, q3))



circuit.append(cirq.measure(q2, q3, key='result'))



print(circuit)

s = cirq.Simulator()



samples = s.run(circuit, repetitions=1000)

counts = samples.histogram(key= 'result')

print(counts)



```



%% Output



          ┌──┐

    0: ─────@────────────@─────────────────

            │            │

    1: ────X┼────X───@───@─────────────────

            │        │   │

    2: ─────X────────X───┼───M('result')───

                         │   │

    3: ──────────────────X───M─────────────

          └──┘

    Counter({0: 1000})



%% Cell type:code id: tags:



``` python

```

notebooks/Half-Adder-QI.ipynb

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%% Cell type:code id: tags:



``` python

from qiskit import *

from qiskit.tools.visualization import plot_bloch_multivector

from qiskit.tools.visualization import plot_histogram



# Creating a circuit with 3 quantum bits and 2 classical bits

qc = QuantumCircuit(3,2)



# Preparing inputs

qc = QuantumCircuit(4,2)

qc.x(0) # Comment this line to make Qbit0 = |0>

qc.x(1) # Comment this line to make Qbit1 = |0>

# no changes to Qbit2 (stays |0> always)

qc.barrier()



# Applying AND operation and put result to Qbit2

qc.ccx(0,1,2)

qc.barrier()



# Applying XOR operation and put result to Qbit1

qc.cx(0,1)

qc.barrier()



# Reading outputs

qc.measure(1,0) # Reading XOR value ( sum bit )

qc.measure(2,1) # Reading AND value ( carry-out bit )



#qc.draw(output='mpl')



qc.cx(0,2)

qc.cx(1,2)

qc.ccx(0,1,3)

qc.measure(2,0) # Reading XOR value ( sum bit )

qc.measure(3,1) # Reading AND value ( carry-out bit )

# Run the experimient 1024 times and get stats

counts = execute(qc,Aer.get_backend('qasm_simulator')).result().get_counts()

print(counts)

qc.draw(output='mpl')







#credit: https://lahirumadushankablog.wordpress.com/2020/02/04/quantum-half-adder-and-full-adder/

```



%% Output



    {'10': 1024}



    <Figure size 621.941x451.5 with 1 Axes>



%% Cell type:code id: tags:



``` python

```

notebooks/Half-Adder.ipynb

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File added.

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notebooks/pl_notebook.ipynb

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%% Cell type:code id: tags:



``` 

``` python

import pennylane as qml

from pennylane import numpy as np



dev1 = qml.device('default.qubit', wires = 1)



@qml.qnode(dev1, interface="autograd")

def circuit(params):

    qml.RX(params[0], wires=0)

    qml.RY(params[1], wires=0)

    return qml.expval(qml.PauliZ(0))



print(circuit([0.54, 0.12]))



#print("Hello World!")

```



%% Output



    0.8515405859048367