repo stringclasses 885
values | file stringclasses 741
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|---|---|---|
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit, transpile
from qiskit.quantum_info import Kraus, SuperOp
from qiskit_aer import AerSimulator
from qiskit.tools.visualization import plot_histogram
# Import from Qiskit Aer noise module
from qiskit_aer.noise import (NoiseModel, QuantumError, ReadoutError,
... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import matplotlib.pyplot as plt
%matplotlib inline
import numpy as np
from qiskit.algorithms import IterativeAmplitudeEstimation, EstimationProblem
from qiskit.circuit.library import LinearAmplitudeFunction
from qiskit_aer.primitives import Sampler
from qiskit_finance.circuit.library import LogNormalDistribut... |
https://github.com/urwin419/QiskitChecker | urwin419 | from qiskit import QuantumCircuit
def create_bell_pair():
qc = QuantumCircuit(2)
qc.h(1)
qc.cx(1, 0)
return qc
def encode_message(qc, qubit, msg):
if len(msg) != 2 or not set([0,1]).issubset({0,1}):
raise ValueError(f"message '{msg}' is invalid")
if msg[1] == "1":
q... |
https://github.com/DaisukeIto-ynu/KosakaQ_client | DaisukeIto-ynu | # -*- coding: utf-8 -*-
"""
Created on Thu Nov 17 15:00:00 2022
@author: Yokohama National University, Kosaka Lab
"""
import warnings
import requests
from qiskit import qobj as qobj_mod
from qiskit.circuit.parameter import Parameter
from qiskit.circuit.library import IGate, XGate, YGate, ZGate, HGate, SGat... |
https://github.com/maheshwaripranav/Qiskit-Fall-Fest-Kolkata-Hackathon | maheshwaripranav | import numpy as np
# Importing standard Qiskit libraries
from qiskit import QuantumCircuit, transpile, Aer, IBMQ, QuantumRegister, ClassicalRegister
from qiskit.tools.jupyter import *
from qiskit.visualization import *
from ibm_quantum_widgets import *
from qiskit.providers.aer import QasmSimulator
import qisk... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | #
# your solution is here
#
# let's import all necessary objects and methods for quantum circuits
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, execute, Aer
from qiskit.tools.visualization import matplotlib_circuit_drawer as drawer
# let's import randrange for random choices
from ran... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit_nature.second_q.drivers import PySCFDriver
driver = PySCFDriver(
atom="H 0 0 0; H 0 0 0.72" # Two Hydrogen atoms, 0.72 Angstrom apart
)
molecule = driver.run()
from qiskit_nature.second_q.mappers import QubitConverter, ParityMapper
qubit_converter = QubitConverter(ParityMapper())
hamiltonian =... |
https://github.com/pyRiemann/pyRiemann-qiskit | pyRiemann | import logging
import numpy as np
from qiskit import ClassicalRegister, QuantumRegister, QuantumCircuit
from qiskit.circuit.library import RealAmplitudes
from qiskit.quantum_info import Statevector
from qiskit_algorithms.optimizers import SPSA
from qiskit_algorithms.utils import algorithm_globals
from qiskit_m... |
https://github.com/Z-928/Bugs4Q | Z-928 | from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit.wrapper import available_backends, get_backend
from qiskit.wrapper import execute as q_execute
q = QuantumRegister(2, name='q')
c = ClassicalRegister(2, name='c')
qc = QuantumCircuit(q,c)
qc.h(q[0])
qc.h(q[1])
qc.cx(q[0], q[1]... |
https://github.com/usamisaori/quantum-expressibility-entangling-capability | usamisaori | from qiskit import *
from oracle_generation import generate_oracle
get_bin = lambda x, n: format(x, 'b').zfill(n)
def gen_circuits(min,max,size):
circuits = []
secrets = []
ORACLE_SIZE = size
for i in range(min,max+1):
cur_str = get_bin(i,ORACLE_SIZE-1)
(circuit, secret) = generate_oracle... |
https://github.com/tomtuamnuq/compare-qiskit-ocean | tomtuamnuq | import time
from typing import Tuple
import dimod
from dwave.system import DWaveSampler, EmbeddingComposite, DWaveCliqueSampler
from qiskit_optimization import QuadraticProgram
from qiskit_optimization.algorithms import CplexOptimizer
from qiskit_optimization.converters import LinearEqualityToPenalty
from utilit... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
q = QuantumRegister(1)
c = ClassicalRegister(1)
qc = QuantumCircuit(q, c)
qc.h(q)
qc.measure(q, c)
qc.draw(output='mpl', style={'backgroundcolor': '#EEEEEE'}) |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | from datasets import *
from qiskit_aqua.utils import split_dataset_to_data_and_labels, map_label_to_class_name
from qiskit_aqua.input import SVMInput
from qiskit_aqua import run_algorithm
feature_dim = 2 # dimension of each data point
training_dataset_size = 20
testing_dataset_size = 10
sample_Total, trainin... |
https://github.com/quantumyatra/quantum_computing | quantumyatra | from qiskit import QuantumCircuit, Aer, execute
from math import pi
import numpy as np
from qiskit.visualization import plot_bloch_multivector, plot_histogram
qc = QuantumCircuit(2)
qc.h(0)
qc.h(1)
qc.cx(0,1)
qc.draw()
# Let's see the result
statevector_backend = Aer.get_backend('statevector_simulator')
... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | # the first and second elements are 1 and 1
F = [1,1]
for i in range(2,30):
F.append(F[i-1] + F[i-2])
# print the final list
print(F)
# define an empty list
N = []
for i in range(11):
N.append([ i , i*i , i*i*i , i*i + i*i*i ]) # a list having four elements is added to the list N
# Alterna... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile
ghz = QuantumCircuit(15)
ghz.h(0)
ghz.cx(0, range(1, 15))
ghz.draw(output='mpl') |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2020, 2023.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/soultanis/Quantum-Database-Search | soultanis | from qiskit import IBMQ
import sys
def get_job_status(backend, job_id):
backend = IBMQ.get_backend(backend)
print("Backend {0} is operational? {1}".format(
backend.name(),
backend.status()['operational']))
print("Backend was last updated in {0}".format(
backend.properties... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
import copy
# Problem modelling imports
from docplex.mp.model import Model
# Qiskit imports
from qiskit.algorithms.minimum_eigensolvers import QAOA, NumPyMinimumEigensolver
from qiskit.algorithms.optimizers import COBYLA
from qiskit.primitives import Sampler
from qiskit.utils.algorithm_gl... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | # I am a comment in python
print("Hello From Quantum World :-)")
# please run me
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, execute, Aer
from random import randrange
# Create my circuit and register objects
qreg = QuantumRegister(2) # my quantum register
creg = ClassicalRegist... |
https://github.com/liyaochong/quantum-algorithm-learning-and-implementation | liyaochong | # 导入相应的运算库
import numpy as np
from qiskit import BasicAer, execute
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister, execute
from qiskit.tools.visualization import circuit_drawer
desired_vector1 = [np.sqrt(3)/2, 1/2, 0, 0]
desired_vector2 = [1/2, 1/2, 1/2, 1/2]
q0 = QuantumRegister(1,'q0... |
https://github.com/alejomonbar/Quantum-Supply-Chain-Manager | alejomonbar | # %pip install qiskit
# %pip install docplex
# %pip install qiskit_optimization
# %pip install networkx
# %pip install geopandas
# %pip install folium
import networkx as nx
import geopandas as gpd
import folium
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
import itertools
im... |
https://github.com/indian-institute-of-science-qc/qiskit-aakash | indian-institute-of-science-qc | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2019.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/Qiskit/feedback | Qiskit | import numpy
from qiskit.circuit.library import GraphState
from qiskit.test.mock import FakeMumbai
from qiskit.transpiler import CouplingMap
from qiskit.transpiler.passes import VF2Layout, CSPLayout
from qiskit.visualization import plot_gate_map, plot_circuit_layout
backend = FakeMumbai()
config = backend.conf... |
https://github.com/tanmaybisen31/Quantum-Teleportation | tanmaybisen31 | # Do the necessary imports
import numpy as np
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit import IBMQ, Aer, transpile, assemble
from qiskit.visualization import plot_histogram, plot_bloch_multivector, array_to_latex
from qiskit.extensions import Initialize
from qiskit.ignis.v... |
https://github.com/yonahirakawa/qiskit-iniciantes | yonahirakawa | from qiskit.visualization import plot_bloch_vector
plot_bloch_vector([1,0,0], title="Esfera de Bloch")
from qiskit.visualization import plot_bloch_vector, bloch
from matplotlib.pyplot import text
from math import pi, cos, sin
from qutip import *
# angles that represent our state
theta = pi/2
phi = 4*pi/3
... |
https://github.com/harshagarine/QISKIT_INDIA_CHALLENGE | harshagarine |
### WRITE YOUR CODE BETWEEN THESE LINES - START
# import libraries that are used in the function below.
from qiskit import QuantumCircuit
import numpy as np
from math import sqrt, pi
### WRITE YOUR CODE BETWEEN THESE LINES - END
def build_state():
# create a quantum circuit on one qubit
... |
https://github.com/swe-train/qiskit__qiskit | swe-train | # This code is part of Qiskit.
#
# (C) Copyright IBM 2020.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or deriv... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | #General imports
import numpy as np
#Operator Imports
from qiskit.opflow import Z, X, I, StateFn, CircuitStateFn, SummedOp
from qiskit.opflow.gradients import Gradient, NaturalGradient, QFI, Hessian
#Circuit imports
from qiskit.circuit import QuantumCircuit, QuantumRegister, Parameter, ParameterVector, Parame... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2021.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/TheGupta2012/QPE-Algorithms | TheGupta2012 | from qiskit import QuantumCircuit, execute, transpile, Aer
from qiskit.extensions import UnitaryGate, Initialize
from qiskit.quantum_info import Statevector
from qiskit.tools.monitor import job_monitor
from qiskit.compiler import assemble
from qiskit.tools.visualization import plot_bloch_vector
from qiskit.tools.... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
top = QuantumCircuit(1)
top.x(0);
bottom = QuantumCircuit(2)
bottom.cry(0.2, 0, 1);
tensored = bottom.tensor(top)
tensored.draw('mpl') |
https://github.com/jenglick/scipy22-qiskit-runtime-tutorial | jenglick | # import functionality from qiskit for building and running circuits
from qiskit import QuantumCircuit, BasicAer, transpile
import numpy as np
# define a quantum circuit with a single "X" gate
circuit = QuantumCircuit(1)
circuit.x(0)
circuit.measure_all()
circuit.draw()
# select a quantum backend and run ... |
https://github.com/arnavdas88/QuGlassyIsing | arnavdas88 | !pip install qiskit
J = 4.0
B_x = 0.0
B_z = 0.0
import numpy as np
from qiskit.providers.aer import AerSimulator, QasmSimulator
from qiskit.algorithms.optimizers import COBYLA
from qiskit.circuit.library import TwoLocal
from qiskit.aqua.operators import *
from qiskit.aqua import set_qiskit_aqua_logging, Q... |
https://github.com/urwin419/QiskitChecker | urwin419 | from qiskit import QuantumCircuit
def create_bell_pair():
qc = QuantumCircuit(2)
qc.h(1)
### removed cx gate ###
return qc
def encode_message(qc, qubit, msg):
if len(msg) != 2 or not set([0,1]).issubset({0,1}):
raise ValueError(f"message '{msg}' is invalid")
if msg[1] == "1"... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2020.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/jaykomarraju/Quantum-Optimization-for-Solar-Farm | jaykomarraju | import numpy as np
import networkx as nx
from qiskit import Aer
from qiskit.algorithms import QAOA, NumPyMinimumEigensolver
from qiskit.algorithms.optimizers import COBYLA
from qiskit.utils import QuantumInstance
from qiskit_optimization import QuadraticProgram
from qiskit_optimization.algorithms import MinimumE... |
https://github.com/shell-raiser/Qiskit-Developer-Certification-Notes-and-Code | shell-raiser | from qiskit import *
%matplotlib inline
from qiskit.tools.visualization import plot_histogram
secretNumber = '101001'
circuit = QuantumCircuit(6+1, 6)
circuit.h((0,1,2,3,4,5))
circuit.x(6)
circuit.h(6)
circuit.barrier()
circuit.cx(5, 6)
circuit.cx(3, 6)
circuit.cx(0, 6)
circuit.barrier()
circuit.... |
https://github.com/jayeshparashar/Bloch-sphere- | jayeshparashar | #Let's start with importing packages
from qiskit import QuantumRegister, ClassicalRegister,QuantumCircuit, Aer, assemble, execute
from qiskit.visualization import plot_histogram, plot_bloch_vector, plot_bloch_multivector
import numpy as np
# import random_statevector to get a random two state quantum system
... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit_nature.second_q.hamiltonians import QuadraticHamiltonian
# create Hamiltonian
hermitian_part = np.array(
[
[1.0, 2.0, 0.0, 0.0],
[2.0, 1.0, 2.0, 0.0],
[0.0, 2.0, 1.0, 2.0],
[0.0, 0.0, 2.0, 1.0],
]
)
antisymmetric_part = np.array(
[... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from sklearn.datasets import make_blobs
# example dataset
features, labels = make_blobs(n_samples=20, n_features=2, centers=2, random_state=3, shuffle=True)
import numpy as np
from sklearn.model_selection import train_test_split
from sklearn.preprocessing import MinMaxScaler
features = MinMaxScaler(featur... |
https://github.com/RedHatParichay/qiskit-lancasterleipzig-2023 | RedHatParichay | ## Blank Code Cell
## Use only if you need to install the grader and/or Qiskit
## If you are running this notebook in the IBM Quantum Lab - you can ignore this cell
!pip install qiskit
!pip install 'qc-grader[qiskit] @ git+https://github.com/qiskit-community/Quantum-Challenge-Grader.git'
## Run this cell to ma... |
https://github.com/abbarreto/qiskit2 | abbarreto | %run init.ipynb
from qiskit import *
nshots = 8192
IBMQ.load_account()
provider = IBMQ.get_provider(hub = 'ibm-q-research-2', group = 'federal-uni-sant-1', project = 'main')
simulator = Aer.get_backend('qasm_simulator')
device = provider.get_backend('ibm_nairobi')
from qiskit.tools.visualization import plot_hi... |
https://github.com/vandnaChaturvedi/Qauntum_algorithms_Qiskit | vandnaChaturvedi | from qiskit import QuantumCircuit, Aer, transpile, assemble
from qiskit.visualization import plot_histogram, plot_bloch_multivector
from numpy.random import randint
import numpy as np
print("Imports Successful")
qc = QuantumCircuit(1,1)
# Alice prepares qubit in state |+>
qc.h(0)
qc.barrier()
# Alice now sen... |
https://github.com/yh08037/quantum-neural-network | yh08037 | # !pip install qiskit-aer-gpu
import numpy as np
import matplotlib.pyplot as plt
%matplotlib inline
import torch
from torch.autograd import Function
from torchvision import datasets, transforms
import torch.optim as optim
import torch.nn as nn
import torch.nn.functional as F
# from torchsummary import s... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.visualization.timeline import draw as timeline_draw
from qiskit import QuantumCircuit, transpile
from qiskit.providers.fake_provider import FakeBoeblingen
backend = FakeBoeblingen()
ghz = QuantumCircuit(5)
ghz.h(0)
ghz.cx(0,range(1,5))
circ = transpile(ghz, backend, scheduling_method="asap")
... |
https://github.com/nielsaNTNU/qiskit_utilities | nielsaNTNU | import numpy as np
import pylab as pl
import qiskit.tools.jupyter
from qiskit import execute, QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit.quantum_info import Kraus, SuperOp
from qiskit.providers.aer import QasmSimulator
from qiskit.tools.visualization import plot_histogram
# Import from Qisk... |
https://github.com/hephaex/Quantum-Computing-Awesome-List | hephaex | from qiskit import *
from math import pi
import numpy as np
from qiskit.visualization import plot_bloch_multivector, plot_histogram
qc = QuantumCircuit(3)
for qubit in range(3):
qc.h(qubit)
qc.draw()
backend = Aer.get_backend('statevector_simulator')
final_state = execute(qc, backend).result().get_stat... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import BasicAer, transpile, QuantumRegister, ClassicalRegister, QuantumCircuit
qr = QuantumRegister(1)
cr = ClassicalRegister(1)
qc = QuantumCircuit(qr, cr)
qc.h(0)
qc.measure(0, 0)
qc.x(0).c_if(cr, 0)
qc.measure(0, 0)
qc.draw('mpl') |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile
from qiskit.visualization import plot_circuit_layout
from qiskit.providers.fake_provider import FakeVigo
backend = FakeVigo()
ghz = QuantumCircuit(3, 3)
ghz.h(0)
ghz.cx(0,range(1,3))
ghz.barrier()
ghz.measure(range(3), range(3))
new_circ_lv0 = transpile(ghz, bac... |
https://github.com/martynscn/Masters-Thesis-on-Quantum-Cryptography | martynscn | # This code has been adapted and modified from IBM Qiskit 2021 and also from https://github.com/ttlion/ShorAlgQiskit.
# It uses the implementation as contained in the work of Stephane Beauregard (https://arxiv.org/abs/quant-ph/0205095)
# Many thanks to IBM Qiskit team, Tiago Miguel (ttlion), Qubit by Qubit, Peter Sho... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.providers.fake_provider import FakeHanoi
backend = FakeHanoi()
config = backend.configuration()
# Basic Features
print("This backend is called {0}, and is on version {1}. It has {2} qubit{3}. It "
"{4} OpenPulse programs. The basis gates supported on this device are {5}."
"".format(c... |
https://github.com/sohamch08/Qiskit-Quantum-Algo | sohamch08 | from qiskit import ClassicalRegister, QuantumCircuit, QuantumRegister
import numpy as np
def step_1_circuit(qr: QuantumRegister, cr: ClassicalRegister) -> QuantumCircuit:
# qr is a quantum register with 2 qubits
# cr is a classical register with 2 bits
qc = QuantumCircuit(qr, cr)
#########... |
https://github.com/arian-code/nptel_quantum_assignments | arian-code | from sympy import *
import numpy as np
init_printing(use_unicode=True)
a, b, d, f = symbols('alpha beta theta phi')
a, b, d, f
p1=exp(I*f)
H=Matrix([[1/sqrt(2), 1/sqrt(2)],[1/sqrt(2), -1/sqrt(2)]])
S=Matrix([[0, 1],[1, I]])
X=Matrix([[0, 1],[1, 0]])
Y=Matrix([[0, -I],[I, 0]])
Z=Matrix([[1, 0],[0, -1]])
H... |
https://github.com/sergiogh/qpirates-qiskit-notebooks | sergiogh | #initialization
import matplotlib.pyplot as plt
%matplotlib inline
import numpy as np
import math
# importing Qiskit
from qiskit import IBMQ, Aer
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister, execute
# import basic plot tools
from qiskit.visualization import plot_histogram
from ... |
https://github.com/geduardo/Q-Snake-Qiskitcamp-Europe-2019 | geduardo | import pew_tunnel as pew
import random
import pygame
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister, execute, Aer
import numpy as np
#########################################################################
#FUNCTIONS
######################################################################... |
https://github.com/hugoecarl/TSP-Problem-Study | hugoecarl | with open('in-exemplo.txt', 'r') as f:
print(f.read())
with open('out-exemplo.txt', 'r') as f:
print(f.read())
import time
import matplotlib.pyplot as plt
import pandas as pd
import os
import subprocess
%matplotlib inline
#Roda entradas
def roda_com_entrada(executavel, arquivo_in, envs = '1', d... |
https://github.com/robinsonvs/tcc-information-systems | robinsonvs | from qiskit import QuantumCircuit as qc
from qiskit import QuantumRegister as qr
from qiskit import transpile
from qiskit.providers import Backend
from qiskit.quantum_info import DensityMatrix as dm
from qiskit.result import Counts
from qiskit.visualization import plot_histogram
from qiskit_ibm_runtime import Qi... |
https://github.com/carstenblank/dc-qiskit-algorithms | carstenblank | # Copyright 2018 Carsten Blank
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | # load necessary Runtime libraries
from qiskit_ibm_runtime import QiskitRuntimeService, Sampler, Session
backend = "ibmq_qasm_simulator" # use the simulator
from qiskit.circuit import Parameter
from qiskit.opflow import I, X, Z
mu = Parameter('$\\mu$')
ham_pauli = mu * X
cc = Parameter('$c$')
ww = Para... |
https://github.com/yatharth0610/Quantum-Algorithms-qiskit- | yatharth0610 | from qiskit import *
from qiskit.compiler import *
from qiskit.tools.jupyter import *
from qiskit.visualization import *
import matplotlib.pyplot as plotter
import scipy
import numpy as np
from IPython.display import display, Math, Latex
import qiskit.quantum_info as qi
%matplotlib inline
# Loading your IBM Q... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import BasicAer, transpile, QuantumRegister, ClassicalRegister, QuantumCircuit
qr = QuantumRegister(1)
cr = ClassicalRegister(1)
qc = QuantumCircuit(qr, cr)
qc.h(0)
qc.measure(0, 0)
qc.x(0).c_if(cr, 0)
qc.measure(0, 0)
qc.draw('mpl') |
https://github.com/aryashah2k/Quantum-Computing-Collection-Of-Resources | aryashah2k | from qiskit import *
q = QuantumRegister(2,"q")
c = ClassicalRegister(2,"c")
qc = QuantumCircuit(q,c)
qc.x(q[0])
qc.measure(q[0],c[0])
qc.h(q[1]).c_if(c,0)
qc.measure(q,c)
print(qc)
job = execute(qc,Aer.get_backend('qasm_simulator'),shots=1024)
counts = job.result().get_counts(qc)
print(counts)... |
https://github.com/rebajram/quantumteleportation | rebajram | from qiskit import *
import numpy as np
class teleprotocol:
def __init__(self,nq,ne0,ne1,input):
self.n=n
self.input=input
self.qubit = QuantumRegister(nq, "Q")
self.ebit0 = QuantumRegister(ne0, "Alice")
self.ebit1 = QuantumRegister(ne1, "Bob")
self.a = Cla... |
https://github.com/TRSasasusu/qiskit-quantum-zoo | TRSasasusu | from typing import Optional
from math import gcd
import numpy as np
import matplotlib.pyplot as plt
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister, Aer, transpile, assemble
from qiskit.visualization import plot_histogram
from sympy import Rational
from sympy.ntheory.continued_fraction im... |
https://github.com/DRA-chaos/Solutions-to-the-Lab-Exercises---IBM-Qiskit-Summer-School-2021 | DRA-chaos | from qiskit.circuit.library import RealAmplitudes
ansatz = RealAmplitudes(num_qubits=2, reps=1, entanglement='linear')
ansatz.draw('mpl', style='iqx')
from qiskit.opflow import Z, I
hamiltonian = Z ^ Z
from qiskit.opflow import StateFn
expectation = StateFn(hamiltonian, is_measurement=True) @ StateFn(an... |
https://github.com/jacobwatkins1/rodeo-algorithm | jacobwatkins1 | import numpy as np
from sympy import *
from qiskit import *
from qiskit.quantum_info import Kraus, SuperOp
from qiskit.providers.aer import AerSimulator
from qiskit.tools.visualization import plot_histogram
# Import from Qiskit Aer noise module
from qiskit.providers.aer.noise import NoiseModel
from qiskit.pro... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from sklearn.datasets import make_blobs
# example dataset
features, labels = make_blobs(n_samples=20, n_features=2, centers=2, random_state=3, shuffle=True)
import numpy as np
from sklearn.model_selection import train_test_split
from sklearn.preprocessing import MinMaxScaler
features = MinMaxScaler(featur... |
https://github.com/abhishekchak52/quantum-computing-course | abhishekchak52 | %matplotlib inline
import numpy as np
import matplotlib.pyplot as plt
# Importing standard Qiskit libraries
from qiskit import QuantumCircuit, execute
from qiskit.providers.aer import QasmSimulator
from qiskit.visualization import *
num_qubits = 32
alice_basis = np.random.randint(2, size=num_qubits)
alice_... |
https://github.com/idriss-hamadi/Qiskit-Quantaum-codes- | idriss-hamadi | from qiskit import * #qiskit framework
# Quantum_Register=QuantumRegister(2)
# classical_Register=ClassicalRegister(2)
# circut=QuantumCircuit(Quantum_Register,classical_Register) #those 3 lines are the same as the next line
circut=QuantumCircuit(2,2)
circut.draw(output='mpl') #drawing function
circut.h(0... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import *
from qiskit.circuit import Gate
my_gate = Gate(name='my_gate', num_qubits=2, params=[])
qr = QuantumRegister(3, 'q')
circ = QuantumCircuit(qr)
circ.append(my_gate, [qr[0], qr[1]])
circ.append(my_gate, [qr[1], qr[2]])
circ.draw()
# Build a sub-circuit
sub_q = Q... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import random
from qiskit.quantum_info import Statevector
secret = random.randint(0,7) # the owner is randomly picked
secret_string = format(secret, '03b') # format the owner in 3-bit string
oracle = Statevector.from_label(secret_string) # let the oracle know the owner
from qiskit.algorithms import Amplific... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit_nature.units import DistanceUnit
from qiskit_nature.second_q.drivers import PySCFDriver
driver = PySCFDriver(
atom="H 0 0 0; H 0 0 0.735",
basis="sto3g",
charge=0,
spin=0,
unit=DistanceUnit.ANGSTROM,
)
es_problem = driver.run()
from qiskit_nature.second_q.mappers import J... |
https://github.com/mmetcalf14/Hamiltonian_Downfolding_IBM | mmetcalf14 | # -*- coding: utf-8 -*-
# This code is part of Qiskit.
#
# (C) Copyright IBM 2019.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
#... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2019.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import pulse
dc = pulse.DriveChannel
d0, d1, d2, d3, d4 = dc(0), dc(1), dc(2), dc(3), dc(4)
with pulse.build(name='pulse_programming_in') as pulse_prog:
pulse.play([1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1], d0)
pulse.play([1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0... |
https://github.com/Qubico-Hack/tutorials | Qubico-Hack | import matplotlib.pyplot as plt
import numpy as np
from IPython.display import clear_output
!pip install qiskit[all]
from qiskit import QuantumCircuit
from qiskit.circuit import Parameter
from qiskit.circuit.library import RealAmplitudes, ZZFeatureMap
!pip install qiskit_algorithms
from qiskit_algorithms.optimi... |
https://github.com/renatawong/classical-shadow-vqe | renatawong | # Installation of the requirements
#!python -m pip install -r requirements.txt
'''
(C) Renata Wong 2023
Qiskit code for testing fidelity of derandomised classical shadow on the ground state energy of molecules.
Procedure:
1. Derandomize the molecule-in-question's Hamiltonian.
2. Choose a variational ansatz... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import json
import time
import warnings
import matplotlib.pyplot as plt
import numpy as np
from IPython.display import clear_output
from qiskit import ClassicalRegister, QuantumRegister
from qiskit import QuantumCircuit
from qiskit.algorithms.optimizers import COBYLA
from qiskit.circuit.library import RealAm... |
https://github.com/matteoacrossi/oqs-jupyterbook | matteoacrossi | # imports
import numpy as np
from qiskit import QuantumRegister, QuantumCircuit
####################################
# Depolarizing channel on IBMQX2 #
####################################
# Quantum register
q = QuantumRegister(4, name="q")
# Quantum circuit
depolarizing = QuantumCircuit(q)
# Depola... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import pulse
dc = pulse.DriveChannel
d0, d1, d2, d3, d4 = dc(0), dc(1), dc(2), dc(3), dc(4)
with pulse.build(name='pulse_programming_in') as pulse_prog:
pulse.play([1, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1], d0)
pulse.play([1, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0... |
https://github.com/swe-train/qiskit__qiskit | swe-train | # This code is part of Qiskit.
#
# (C) Copyright IBM 2022.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or deriv... |
https://github.com/GabrielPontolillo/Quantum_Algorithm_Implementations | GabrielPontolillo | import cirq
import random
import matplotlib.pyplot as plt
import numpy as np
import math
def qft_dagger_cirq(qc, qubits, n):
for qubit in range(n//2):
qc.append(cirq.SWAP(qubits[qubit], qubits[n-qubit-1]))
for j in range(n):
for m in range(j):
qc.append((cirq.CZ**(-1/2**(... |
https://github.com/indian-institute-of-science-qc/qiskit-aakash | indian-institute-of-science-qc | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2019.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/anpaschool/quantum-computing | anpaschool | from qiskit import *
from math import pi
from qiskit.visualization import plot_bloch_multivector
# Let's do an X-gate on a |0> qubit
qc = QuantumCircuit(1)
qc.x(0)
qc.draw('mpl')
# Let's see the result
backend = Aer.get_backend('statevector_simulator')
out = execute(qc,backend).result().get_statevector()
... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import matplotlib.pyplot as plt
from qiskit import QuantumCircuit, transpile
from qiskit.providers.fake_provider import FakeAuckland
backend = FakeAuckland()
ghz = QuantumCircuit(15)
ghz.h(0)
ghz.cx(0, range(1, 15))
depths = []
gate_counts = []
non_local_gate_counts = []
levels = [str(x) for x in range(4)... |
https://github.com/ctuning/ck-qiskit | ctuning | #!/usr/bin/env python3
"""
This script runs Variational-Quantum-Eigensolver using Qiskit library
Example running it partially using CK infrastructure:
ck virtual env --tag_groups='compiler,python qiskit,lib vqe,utils vqe,hamiltonian deployed,ansatz deployed,optimizer' \
--shell_cmd="$H... |
https://github.com/DRA-chaos/Quantum-Classical-Hyrid-Neural-Network-for-binary-image-classification-using-PyTorch-Qiskit-pipeline | DRA-chaos | !pip install qiskit
import numpy as np
import matplotlib.pyplot as plt
import torch
from torch.autograd import Function
from torchvision import datasets, transforms
import torch.optim as optim
import torch.nn as nn
import torch.nn.functional as F
import qiskit
from qiskit import transpile, assemble
fro... |
https://github.com/UST-QuAntiL/nisq-analyzer-content | UST-QuAntiL | from qiskit import QuantumRegister, ClassicalRegister
from qiskit import QuantumCircuit
# https://quantum-circuit.com/app_details/about/bw5r9HTiTHvQHtCB5
qc = QuantumCircuit()
q = QuantumRegister(5, 'q')
c = ClassicalRegister(3, 'c')
qc.add_register(q)
qc.add_register(c)
qc.h(q[0])
qc.h(q[1])
qc.h(q... |
https://github.com/qiskit-community/qiskit-dell-runtime | qiskit-community | from dell_runtime import DellRuntimeProvider
from dell_runtime import BackendProvider
from qiskit import QuantumCircuit
provider = DellRuntimeProvider()
RUNTIME_PROGRAM = """
# This code is part of qiskit-runtime.
#
# (C) Copyright IBM 2021.
#
# This code is licensed under the Apache License, Version 2.0. ... |
https://github.com/xtophe388/QISKIT | xtophe388 | # execute this cell twice to see the output due to an issue with matplotlib
import sys
if sys.version_info < (3,5):
raise Exception('Please use Python version 3.5 or greater.')
from pprint import pprint
import math
# importing the QISKit
from qiskit import QuantumProgram
# To use API
#import Qc... |
https://github.com/Andres8bit/IBMQ-Quantum-Qiskit | Andres8bit | %matplotlib inline
# initialization:
%matplotlib inline
%config InlineBackend.figure_format = 'svg'
# Importing standard Qiskit libraries and configuring account
from qiskit import QuantumCircuit, execute, BasicAer, IBMQ
from qiskit.providers.ibmq import least_busy
from qiskit.compiler import transpile, assemble... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
from qiskit.dagcircuit import DAGCircuit
from qiskit.converters import circuit_to_dag
from qiskit.visualization import dag_drawer
q = QuantumRegister(3, 'q')
c = ClassicalRegister(3, 'c')
circ = QuantumCircuit(q, c)
circ.h(q[0])
circ.cx(q[0... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2019.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/Tojarieh97/VQE | Tojarieh97 | import sys
sys.path.append('../../')
import numpy as np
from qiskit import QuantumCircuit
from qiskit.opflow import I, X, Y, Z
import matplotlib.pyplot as plt
from volta.observables import sample_hamiltonian
from volta.hamiltonians import BCS_hamiltonian
EPSILONS = [3, 3]
V = -2
hamiltonian = BCS_hamilt... |
https://github.com/GabrielPontolillo/QiskitPBT | GabrielPontolillo | # class that inherits from property based test
from qiskit import QuantumCircuit
from QiskitPBT.property import Property
from QiskitPBT.input_generators import RandomState, RandomUnitary
from QiskitPBT.case_studies.quantum_teleportation.quantum_teleportation import quantum_teleportation
class UnitaryBeforeAndA... |
https://github.com/minnukota381/Quantum-Computing-Qiskit | minnukota381 | import qiskit as q
%matplotlib inline
from qiskit.visualization import plot_histogram
from qiskit.tools.visualization import plot_bloch_multivector
#secretnum = '10100'
# convert decimal num to binary
a = int(input("Enter Secret Number:"))
secretnum = "{0:b}".format(a)
circuit = q.QuantumCircuit(len(secre... |
https://github.com/aryashah2k/Quantum-Computing-Collection-Of-Resources | aryashah2k | #
# your code is here
# (you may find the values by hand (in mind) as well)
#
# vector |v>
print("vector |v>")
values = [-0.1, -0.3, 0.4, 0.5]
total = 0 # summation of squares
for i in range(len(values)):
total += values[i]**2; # add the square of each value
print("total is ",total)
print("the ... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import *
from qiskit.visualization import plot_histogram
# quantum circuit to make a Bell state
bell = QuantumCircuit(2, 2)
bell.h(0)
bell.cx(0, 1)
meas = QuantumCircuit(2, 2)
meas.measure([0,1], [0,1])
# execute the quantum circuit
backend = BasicAer.get_backend('qasm_simulator') # the dev... |
https://github.com/jonasmaziero/computacao_quantica_qiskit | jonasmaziero | import numpy as np
from sklearn.datasets.samples_generator import make_blobs
from qiskit.aqua.utils import split_dataset_to_data_and_labels
from sklearn import svm
from utility import breast_cancer_pca
from matplotlib import pyplot as plt
%matplotlib inline
%load_ext autoreload
%autoreload 2
n = 2 # number ... |
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