repo stringclasses 885
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https://github.com/Qiskit/feedback | Qiskit | import numpy as np
from qiskit_nature.operators.second_quantization 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/ionq-samples/Ion-Q-Thruster | ionq-samples | import os
from qiskit.converters import circuit_to_dag
from qiskit import transpile
from qiskit_ionq import IonQProvider
from custom_transpiler import IonQ_Transpiler
from qiskit.circuit.random import random_circuit
def compare_circuits(original_circuit, optimized_circuit):
original_dag = circuit_to_dag(... |
https://github.com/MonitSharma/Qiskit-Hindi-Tutorials | MonitSharma | import numpy as np
# Importing standard Qiskit libraries
from qiskit import QuantumCircuit, transpile, Aer, IBMQ
from qiskit.tools.jupyter import *
from qiskit.visualization import *
from ibm_quantum_widgets import *
from qiskit.providers.aer import QasmSimulator
# Loading your IBM Quantum account(s)
provid... |
https://github.com/Qiskit-Extensions/circuit-knitting-toolbox | Qiskit-Extensions | # This code is a Qiskit project.
# (C) Copyright IBM 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 derivati... |
https://github.com/JessicaJohnBritto/Quantum-Computing-and-Information | JessicaJohnBritto | pip install pennylane
import pennylane as qml
from pennylane import numpy as np
import matplotlib.pyplot as plt
dev = qml.device('default.qubit', wires=3)
@qml.qnode(dev)
def make_basis_state(basis_id):
"""Produce the 3-qubit basis state corresponding to |basis_id>.
Note that the system star... |
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/drobiu/quantum-project | drobiu | import numpy as np
from qiskit import QuantumCircuit, transpile
from qiskit.providers.aer import QasmSimulator
from qiskit.visualization import plot_histogram
# Use Aer's qasm_simulator
simulator = QasmSimulator()
# Create a Quantum Circuit acting on the q register
circuit = QuantumCircuit(2, 2)
# Add a... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | # 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
#
# your code is here
#
# import all necessary objects and methods for quantum circui... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit
from qiskit.quantum_info import DensityMatrix
from qiskit.visualization import plot_state_hinton
qc = QuantumCircuit(2)
qc.h([0, 1])
qc.cz(0,1)
qc.ry(np.pi/3 , 0)
qc.rx(np.pi/5, 1)
state = DensityMatrix(qc)
plot_state_hinton(state, title="New Hinton Plo... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | # first we import a procedure for picking a random number
from random import randrange
# randrange(m) returns a number randomly from the list {0,1,...,m-1}
# randrange(10) returns a number randomly from the list {0,1,...,9}
# here is an example
r=randrange(5)
print("I picked a random number between 0 and 4, which... |
https://github.com/scaleway/qiskit-scaleway | scaleway | # Copyright 2024 Scaleway
#
# 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
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in wri... |
https://github.com/1chooo/Quantum-Oracle | 1chooo | from qiskit import QuantumCircuit
qc = QuantumCircuit(2)
qc.h(0)
qc.cx(0, 1)
qc.draw("mpl") |
https://github.com/C2QA/bosonic-qiskit | C2QA | # To use the package locally, add the C2QA repository's root folder to the path prior to importing c2qa.
import os
import sys
module_path = os.path.abspath(os.path.join("../.."))
if module_path not in sys.path:
sys.path.append(module_path)
# Cheat to get MS Visual Studio Code Jupyter server to recognize Pyt... |
https://github.com/swe-train/qiskit__qiskit | swe-train | # This code is part of Qiskit.
#
# (C) Copyright IBM 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 deriv... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2022, 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/2lambda123/Qiskit-qiskit | 2lambda123 | # 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 | from qiskit_optimization.algorithms import MinimumEigenOptimizer
from qiskit.utils import algorithm_globals
from qiskit.algorithms.minimum_eigensolvers import QAOA, NumPyMinimumEigensolver
from qiskit.algorithms.optimizers import COBYLA
from qiskit.primitives import Sampler
from qiskit_optimization.applications.... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2018.
#
# 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/quantum-tokyo/qiskit-handson | quantum-tokyo | # Qiskitライブラリーを導入
from qiskit import *
# 描画のためのライブラリーを導入
import matplotlib.pyplot as plt
%matplotlib inline
# Qiskitバージョンの確認
qiskit.__qiskit_version__
# 2量子ビット回路を用意
q = QuantumCircuit(2,2) # ２量子ビット回路と２ビットの古典レジスターを用意します。
# 回路を描画
q.draw(output="mpl")
# q0, q1が0の場合
q.cx(0,1) # CNOTゲートの制御ゲートをq0、目... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile, schedule
from qiskit.visualization.pulse_v2 import draw, IQXDebugging
from qiskit.providers.fake_provider import FakeBoeblingen
qc = QuantumCircuit(2)
qc.h(0)
qc.cx(0, 1)
qc.measure_all()
qc = transpile(qc, FakeBoeblingen(), layout_method='trivial')
sched = schedu... |
https://github.com/Bikramaditya0154/Quantum-Simulation-of-the-ground-states-of-Li-and-Li-2-using-Variational-Quantum-EIgensolver | Bikramaditya0154 | from qiskit import Aer
from qiskit_nature.drivers import UnitsType, Molecule
from qiskit_nature.drivers.second_quantization import (
ElectronicStructureDriverType,
ElectronicStructureMoleculeDriver,
)
from qiskit_nature.problems.second_quantization import ElectronicStructureProblem
from qiskit_nature.con... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | # If you introduce a list with less colors than bars, the color of the bars will
# alternate following the sequence from the list.
import numpy as np
from qiskit.quantum_info import DensityMatrix
from qiskit import QuantumCircuit
from qiskit.visualization import plot_state_paulivec
qc = QuantumCircuit(2)
qc.... |
https://github.com/1chooo/Quantum-Oracle | 1chooo | #Program 2.1 Initialize qubit state
from qiskit import QuantumCircuit
import math
qc = QuantumCircuit(4)
qc.initialize([1,0],0)
qc.initialize([0,1],1)
qc.initialize([1/math.sqrt(2), 1/math.sqrt(2)],2)
qc.initialize([1/math.sqrt(2), -1/math.sqrt(2)],3)
qc.draw('mpl')
#Program 2.2 Initialize qubit state and sh... |
https://github.com/arnavdas88/QuGlassyIsing | arnavdas88 | !pip install qiskit
from qiskit.providers.aer import QasmSimulator
from qiskit.providers.aer import AerSimulator
from qiskit.circuit.library import TwoLocal
from qiskit.algorithms import VQE
from qiskit.algorithms.optimizers import COBYLA
from qiskit.circuit.library import EfficientSU2
# opflow is Qiskit's ... |
https://github.com/mnp-club/Quantum_Computing_Workshop_2020 | mnp-club | # Importing standard Qiskit libraries and configuring account
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 qisk... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit_nature.drivers.second_quantization import GaussianForcesDriver
from qiskit_nature.problems.second_quantization import VibrationalStructureProblem
from qiskit_nature.settings import settings
settings.dict_aux_operators = True
driver = GaussianForcesDriver(logfile="aux_files/CO2_freq_B3LYP_631g.log")
... |
https://github.com/GabrielPontolillo/Quantum_Algorithm_Implementations | GabrielPontolillo | 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/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
from qiskit.transpiler.passes import RemoveBarriers
circuit = QuantumCircuit(1)
circuit.x(0)
circuit.barrier()
circuit.h(0)
circuit = RemoveBarriers()(circuit)
circuit.draw('mpl') |
https://github.com/jacobwatkins1/rodeo-algorithm | jacobwatkins1 | import numpy as np
from qiskit import QuantumCircuit, transpile
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.... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.utils import algorithm_globals
algorithm_globals.random_seed = 12345
from qiskit_machine_learning.datasets import ad_hoc_data
adhoc_dimension = 2
train_features, train_labels, test_features, test_labels, adhoc_total = ad_hoc_data(
training_size=20,
test_size=5,
n=adhoc_dimension,
... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # 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.quantum_info import SparsePauliOp
H2_op = SparsePauliOp.from_list(
[
("II", -1.052373245772859),
("IZ", 0.39793742484318045),
("ZI", -0.39793742484318045),
("ZZ", -0.01128010425623538),
("XX", 0.18093119978423156),
]
)
from qiskit.circuit.library... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # 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.
#
# Any modifications or deriv... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # 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/quantum-tokyo/qiskit-handson | quantum-tokyo | # Qiskitライブラリーを導入
from qiskit import *
# 描画のためのライブラリーを導入
import matplotlib.pyplot as plt
%matplotlib inline
# Qiskitバージョンの確認
qiskit.__qiskit_version__
# 2量子ビット回路を用意
qe = QuantumCircuit(2) # 今回は量子ビットのみ用意します。
# 回路を描画
qe.draw(output="mpl")
# 正解
qe.h(0) # ← 修正して回路を完成させてください。片方の量子ビットに重ね合わせを掛けます。
qe... |
https://github.com/xtophe388/QISKIT | xtophe388 | # Checking the version of PYTHON; we only support 3 at the moment
import sys
if sys.version_info < (3,0):
raise Exception('Please use Python version 3 or greater.')
# useful additional packages
import matplotlib.pyplot as plt
%matplotlib inline
import numpy as np
import time
from pprint import pprin... |
https://github.com/brhn-4/CMSC457 | brhn-4 | from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister
from qiskit.transpiler import PassManager
from qiskit.transpiler.passes import Unroller
def diffusion(qc,flip):
qc.h(flip)
qc.x(flip)
qc.h(flip[8])
qc.mct(flip[0:8], flip[8])
qc.h(flip[8])
qc.x(flip)
qc.h(flip)... |
https://github.com/mnp-club/Quantum_Computing_Workshop_2020 | mnp-club | %matplotlib inline
# Importing standard Qiskit libraries and configuring account
from qiskit import QuantumCircuit, execute, Aer, IBMQ
from qiskit.compiler import transpile, assemble
from qiskit.tools.jupyter import *
from qiskit.visualization import *
import numpy as np
from fractions import Fraction as frac
... |
https://github.com/GabrielPontolillo/Quantum_Algorithm_Implementations | GabrielPontolillo | from qiskit import QuantumCircuit
def create_bell_pair():
qc = QuantumCircuit(2)
qc.h(1)
### added y gate ###
qc.cx(0, 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 ... |
https://github.com/minnukota381/Quantum-Computing-Qiskit | minnukota381 | from qiskit import *
from qiskit.visualization import plot_bloch_multivector, visualize_transition, plot_histogram
# Create a quantum circuit with a single qubit
# The default initial state of qubit will be |0> or [1,0]
qc = QuantumCircuit(1)
#Apply pauli x-gate on the qubit
qc.x(0)
#Apply the hadamard gat... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, QuantumRegister
from qiskit.circuit.library.standard_gates import HGate
qc1 = QuantumCircuit(2)
qc1.x(0)
qc1.h(1)
custom = qc1.to_gate().control(2)
qc2 = QuantumCircuit(4)
qc2.append(custom, [0, 3, 1, 2])
qc2.draw('mpl') |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile, schedule
from qiskit.visualization.pulse_v2 import draw, IQXSimple
from qiskit.providers.fake_provider import FakeBoeblingen
qc = QuantumCircuit(2)
qc.h(0)
qc.cx(0, 1)
qc.measure_all()
qc = transpile(qc, FakeBoeblingen(), layout_method='trivial')
sched = schedule(... |
https://github.com/anpaschool/QC-School-Fall2020 | anpaschool | from qiskit import *
from math import pi
import numpy as np
from qiskit.quantum_info import Statevector
from qiskit_textbook.tools import array_to_latex
from qiskit.visualization import plot_bloch_multivector, plot_histogram, plot_state_city,plot_state_qsphere
%matplotlib inline
qc1 = QuantumCircuit(2)
qc1.... |
https://github.com/HuangJunye/Qiskit-for-GameDev | HuangJunye | ILUA_LOG_LEVEL=debug
a =2
q_command
-- our API object
q_command = {}
q_command.tools_placed = false
q_command.game_running_time = 0
q_command.block_pos = {}
q_command.circuit_specs = {} -- dir_str, pos, num_wires, num_columns, is_on_grid
q_command.circuit_specs.pos = {} -- x, y, z
function q_comma... |
https://github.com/abbarreto/qiskit4 | abbarreto | |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017.
#
# 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/lancecarter03/QiskitLearning | lancecarter03 | import numpy as np
from qiskit import QuantumCircuit
from qiskit.providers.aer import QasmSimulator
from qiskit.visualization import plot_histogram
circuit = QuantumCircuit(2,2)
circuit.h(0)
circuit.cx(0,1)
circuit.measure([0,1],[0,1])
circuit.draw()
|
https://github.com/rodolfocarobene/SPVQE | rodolfocarobene | import numpy as np
from qiskit.circuit.library import TwoLocal
from qiskit_nature.drivers import UnitsType
from qiskit_nature.drivers.second_quantization.electronic_structure_driver import MethodType
from qiskit_nature.converters.second_quantization import QubitConverter
from qiskit_nature.mappers.second_quant... |
https://github.com/Qiskit/feedback | Qiskit | import qiskit
qiskit.__version__
from qiskit.circuit import QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit.compiler import transpile
qreg = QuantumRegister(2)
creg = ClassicalRegister(2)
qc = QuantumCircuit(qreg, creg)
qc.h([0, 1])
qc.h([0, 1])
qc.h([0, 1])
qc.measure([0, 1], [0, 1])
... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import math
from qiskit import pulse
from qiskit.providers.fake_provider import FakeOpenPulse3Q
# TODO: This example should use a real mock backend.
backend = FakeOpenPulse3Q()
d2 = pulse.DriveChannel(2)
with pulse.build(backend) as bell_prep:
pulse.u2(0, math.pi, 0)
pulse.cx(0, 1)
with pulse... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2021, 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/2lambda123/Qiskit-qiskit | 2lambda123 | # 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/Innanov/Qiskit-Global-Summer-School-2022 | Innanov | import networkx as nx
import numpy as np
import plotly.graph_objects as go
import matplotlib as mpl
import pandas as pd
from IPython.display import clear_output
from plotly.subplots import make_subplots
from matplotlib import pyplot as plt
from qiskit import Aer
from qiskit import QuantumCircuit
from qiskit.v... |
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/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
qc = QuantumCircuit(12)
for idx in range(5):
qc.h(idx)
qc.cx(idx, idx+5)
qc.cx(1, 7)
qc.x(8)
qc.cx(1, 9)
qc.x(7)
qc.cx(1, 11)
qc.swap(6, 11)
qc.swap(6, 9)
qc.swap(6, 10)
qc.x(6)
qc.draw('mpl') |
https://github.com/zapatacomputing/qe-qiskit | zapatacomputing | ################################################################################
# © Copyright 2021-2022 Zapata Computing Inc.
################################################################################
import math
import os
from copy import deepcopy
import pytest
import qiskit
from qeqiskit.backend impo... |
https://github.com/ncitron/qiskit-hack | ncitron | from qiskit import *
from qiskit.tools.visualization import plot_histogram as ph
%matplotlib inline
# Battleship Grid
## 0 1 2 3 4 5 6 7 8 9
#A - - - - - X X - - -
#B - - X - - - - X X X
#C - - X - - - - - - -
#D - - X - - X - - - -
#E - - - - - X - - - -
#F - - - - - X - - - -
#G - - - - - X - - - -
#H -... |
https://github.com/swe-train/qiskit__qiskit | swe-train | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2018.
#
# 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/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 | #!/usr/bin/env python
# coding: utf-8
# In[1]:
from qiskit import *
# In[2]:
qr = QuantumRegister(3, 'q')
cr = ClassicalRegister(2, 'zx_meas')
qc = QuantumCircuit(qr,cr)
qc.reset(range(3))
qc.barrier()
qc.h(1)
qc.cx([1,0],[2,1])
qc.h(0)
qc.barrier()
qc.measure([0,1], [0,1])
qc.barrier()
qc... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.utils import algorithm_globals
algorithm_globals.random_seed = 12345
from qiskit_machine_learning.datasets import ad_hoc_data
adhoc_dimension = 2
train_features, train_labels, test_features, test_labels, adhoc_total = ad_hoc_data(
training_size=20,
test_size=5,
n=adhoc_dimension,
... |
https://github.com/arnavdas88/QuGlassyIsing | arnavdas88 | !pip install qiskit
J = 4.0
B_x = 0.5
B_z = 1.0
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/rubenandrebarreiro/summer-school-on-quantum-computing-software-for-near-term-quantum-devices-2020 | rubenandrebarreiro | #initialization
import matplotlib.pyplot as plt
%matplotlib inline
import numpy as np
import math
# importing Qiskit
from qiskit import IBMQ, BasicAer
from qiskit.providers.ibmq import least_busy
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister, execute
# import basic plot tools
from ... |
https://github.com/Pitt-JonesLab/mirror-gates | Pitt-JonesLab | from qiskit import QuantumCircuit, QuantumRegister
import numpy as np
# load a dummy circuit
# generate network of random cnots
n, M = 2, 4
N = n**2
register = QuantumRegister(N)
qc = QuantumCircuit(register)
for _ in range(M):
qc.cx(*np.random.choice(N, 2, replace=False))
qc.name = "random cx circuit... |
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/AislingHeanue/Quantum-Computing-Circuits | AislingHeanue | import matplotlib.pyplot as plt
import numpy as np
from fractions import Fraction
from qiskit import QuantumCircuit, Aer, execute, transpile, assemble, QuantumRegister, ClassicalRegister
from qiskit.visualization import plot_histogram
from qiskit.circuit.library import DraperQFTAdder as draper
# functions
... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | import numpy as np
from qiskit_aqua import Operator, run_algorithm
from qiskit_aqua.translators.ising import stableset
from qiskit_aqua.input import EnergyInput
from qiskit_aqua.algorithms.classical.cplex.cplex_ising import CPLEX_Ising
from qiskit import Aer
w = stableset.parse_gset_format('sample.maxcut')
q... |
https://github.com/BOBO1997/osp_solutions | BOBO1997 | import numpy as np
import matplotlib.pyplot as plt
import itertools
from pprint import pprint
# plt.rcParams.update({'font.size': 16}) # enlarge matplotlib fonts
import pickle
import time
import datetime
# Import qubit states Zero (|0>) and One (|1>), and Pauli operators (X, Y, Z)
from qiskit.opflow import ... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | #!/usr/bin/env python3
# This code is part of Qiskit.
#
# (C) Copyright IBM 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... |
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/Z-928/Bugs4Q | Z-928 | from qiskit import *
qc = QuantumCircuit(2)
qc.h(i)
qc.crz (PI/4, 0, 1)
|
https://github.com/asgunzi/QiskitCompReal | asgunzi | # -*- coding: utf-8 -*-
"""
Created on Tue Aug 19 12:24:57 2020
@author: asgunzi
"""
from qiskit import *
from qiskit.visualization import plot_histogram
qr = QuantumRegister(2)
cr = ClassicalRegister(2)
#Cria um circuito quântico, composto de um qubit e um bit
circuit = QuantumCircuit(qr,cr)
ci... |
https://github.com/dv-gorasiya/quantum-machine-learning | dv-gorasiya | from datasets import *
from qiskit import BasicAer
from qiskit.aqua.utils import split_dataset_to_data_and_labels, map_label_to_class_name
from qiskit.aqua.input import ClassificationInput
from qiskit.aqua import run_algorithm, QuantumInstance
from qiskit.aqua.algorithms import QSVM
from qiskit.aqua.components.... |
https://github.com/soultanis/Quantum-SAT-Solver | soultanis | """
Solves SAT instance by reading from stdin using Qiskit framework from IBM.
For text recognition as input you have to set the path to your lib.
"""
import pylab
import numpy as np
from sys import stdin
import argparse
from argparse import ArgumentParser
from argparse import FileType
from PIL import Image
... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
from qiskit.tools.visualization import circuit_drawer
q = QuantumRegister(1)
c = ClassicalRegister(1)
qc = QuantumCircuit(q, c)
qc.h(q)
qc.measure(q, c)
circuit_drawer(qc, output='mpl', style={'backgroundcolor': '#EEEEEE'}) |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | from qiskit import IBMQ
from qiskit import BasicAer as Aer
from qiskit import ClassicalRegister, QuantumRegister, QuantumCircuit
from qiskit import execute
import numpy as np
import matplotlib.pyplot as plt
from matplotlib.patches import Circle, Rectangle
import copy
from ipywidgets import widgets
from IPy... |
https://github.com/arnavdas88/QuGlassyIsing | arnavdas88 |
!pip install qiskit==0.26.2 #==0.13.0
from qiskit.providers.aer import QasmSimulator
from qiskit.algorithms import VQE
from qiskit.algorithms.optimizers import COBYLA
from qiskit.circuit.library import EfficientSU2
# opflow is Qiskit's module for creating operators like yours
from qiskit.opflow import Z,... |
https://github.com/Juan-Varela11/BNL_2020_Summer_Internship | Juan-Varela11 | # Import general libraries (needed for functions)
import numpy as np
import time
# Import Qiskit classes
import qiskit
from qiskit import QuantumRegister, QuantumCircuit, ClassicalRegister, Aer
from qiskit.providers.aer import noise
from qiskit.tools.visualization import plot_histogram
# Import measurement... |
https://github.com/Z-928/Bugs4Q | Z-928 | from qiskit import *
qc = QuantumCircuit(2)
qc.h(i)
qc.crz (PI/4, 0, 1)
|
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit
from qiskit.providers.fake_provider import FakeVigoV2
backend = FakeVigoV2()
qc = QuantumCircuit(2, 1)
qc.h(0)
qc.x(1)
qc.cp(np.pi/4, 0, 1)
qc.h(0)
qc.measure([0], [0])
qc.draw(output='mpl') |
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/SimoneGasperini/qiskit-symb | SimoneGasperini | """Symbolic quantum base module"""
import numpy
import sympy
from sympy import Symbol, lambdify
from sympy.matrices import Matrix, matrix2numpy
from qiskit import QuantumCircuit
from qiskit.providers.basic_provider.basic_provider_tools import einsum_matmul_index
class QuantumBase:
"""Abstract symbolic... |
https://github.com/abhik-99/Qiskit-Summer-School | abhik-99 | #!/usr/bin/env python3
# -*- coding: utf-8 -*-
# (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 modifi... |
https://github.com/indian-institute-of-science-qc/qiskit-aakash | indian-institute-of-science-qc | # -*- coding: utf-8 -*-
# This code is part of Qiskit.
#
# (C) Copyright IBM 2017.
#
# 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/qiskit-community/qiskit-cold-atom | qiskit-community | # This code is part of Qiskit.
#
# (C) Copyright IBM 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 deriv... |
https://github.com/1chooo/Quantum-Oracle | 1chooo | from qiskit import QuantumCircuit, Aer
from qiskit.visualization import array_to_latex
sim = Aer.get_backend("aer_simulator")
qc = QuantumCircuit(2)
qc.cx(0, 1)
display(qc.draw("mpl"))
qc.save_unitary()
unitary = sim.run(qc).result().get_unitary()
display(array_to_latex(unitary, prefix="\\text{CNOT (LSB as Ta... |
https://github.com/abhilash1910/EuroPython-21-QuantumDeepLearning | abhilash1910 | !pip install pennylane
%load_ext tensorboard
import pennylane as qml
from pennylane import numpy as np
from pennylane.templates import RandomLayers
import tensorflow as tf
from tensorflow import keras
import matplotlib.pyplot as plt
import os
from datetime import datetime
%tensorboard --logdir logs/scalar... |
https://github.com/arnavdas88/QuGlassyIsing | arnavdas88 | !pip install qiskit
J = 4.0
B_x = 1.5
B_z = 1.5
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/Sidx369/Qiskit-Developer-Exam-C1000-112-Prep | Sidx369 | import qiskit
qiskit.__version__
qiskit.__qiskit_version__
import qiskit.tools.jupyter
%qiskit_version_table
from qiskit import QuantumCircuit
qc = QuantumCircuit(2,2) # (qbit, classicalbit)
qc.measure_all()
qc.draw()
qc.draw('mpl')
qc.draw('latex')
qc = QuantumCircuit(3,2) # (qbit, classicalbi... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit_optimization.problems import QuadraticProgram
# define a problem
qp = QuadraticProgram()
qp.binary_var("x")
qp.integer_var(name="y", lowerbound=-1, upperbound=4)
qp.maximize(quadratic={("x", "y"): 1})
qp.linear_constraint({"x": 1, "y": -1}, "<=", 0)
print(qp.prettyprint())
from qiskit_optimizati... |
https://github.com/zeynepCankara/Introduction-Quantum-Programming | zeynepCankara | # import all necessary objects and methods for quantum circuits
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, execute, Aer
all_pairs = ['00','01','10','11']
for pair in all_pairs:
# create a quantum curcuit with two qubits: Asja's and Balvis' qubits.
# both are initially set ... |
https://github.com/JavaFXpert/qiskit4devs-workshop-notebooks | JavaFXpert | #!pip install qiskit
# Do the usual setup, but without classical registers or measurement
import numpy as np
from qiskit import QuantumCircuit, QuantumRegister, execute
qr = QuantumRegister(1)
circ = QuantumCircuit(qr)
# Place an Ry gate with a −3π/4 rotation
circ.ry(-3/4 * np.pi, qr[0])
# Draw the ci... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | # You can choose different colors for the real and imaginary parts of the density matrix.
from qiskit import QuantumCircuit
from qiskit.quantum_info import DensityMatrix
from qiskit.visualization import plot_state_city
qc = QuantumCircuit(2)
qc.h(0)
qc.cx(0, 1)
state = DensityMatrix(qc)
plot_state_city(st... |
https://github.com/luis6156/Shor-s-Quantum-Algorithm | luis6156 | from qiskit import QuantumCircuit, Aer, execute, IBMQ
from qiskit.utils import QuantumInstance
import numpy as np
from qiskit.algorithms import Shor
IBMQ.enable_account('ENTER API TOKEN HERE') # Enter your API token here
provider = IBMQ.get_provider(hub='ibm-q')
backend = Aer.get_backend('qasm_simulator')
qu... |
https://github.com/AnuvabSen1/Quantum-Computing-Algorithms-Implemented-on-IBM-s-QSAM-Qiskit | AnuvabSen1 | import numpy as np
import math
import gmpy2
from gmpy2 import powmod,mpz,isqrt,invert
from qiskit.aqua.algorithms import Shor
from qiskit.aqua import QuantumInstance
from qiskit import Aer,execute,QuantumCircuit
from qiskit.tools.visualization import plot_histogram
from qiskit.providers.ibmq import least_busy
... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | import numpy as np
import pylab
from qiskit_chemistry import QiskitChemistry
# Input dictionary to configure Qiskit Chemistry for the chemistry problem.
qiskit_chemistry_dict = {
'driver': {'name': 'PYSCF'},
'PYSCF': {'atom': '', 'basis': 'sto3g'},
'operator': {'name': 'hamiltonian', 'qubit_mapping... |
https://github.com/omarcostahamido/Qu-Beats | omarcostahamido | from qiskit import *
import numpy as np
from mido import Message, MidiFile, MidiTrack
from mido import *
import mido
from qiskit.tools.visualization import plot_histogram
def add_circuit(qc):
qc.h(0)
qc.cx(0,1)
return qc
def Teleportation(qc):
qc.z(0); qc.h(0)
qc.h(1)
qc.cx(... |
https://github.com/chunfuchen/qiskit-chemistry | chunfuchen | # -*- coding: utf-8 -*-
# This code is part of Qiskit.
#
# (C) Copyright IBM 2018, 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/Advanced-Research-Centre/QPULBA | Advanced-Research-Centre | import qiskit
print("hello many worlds") |
https://github.com/Qottmann/Quantum-anomaly-detection | Qottmann | import time
import datetime
import numpy as np
from matplotlib import pyplot as plt
import qiskit
from qiskit import *
from qiskit.opflow import X,Z,I
from qiskit.opflow.state_fns import StateFn, CircuitStateFn
from qiskit.providers.aer import StatevectorSimulator, AerSimulator
from qiskit.algorithms import ... |
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