repo stringclasses 885
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https://github.com/intrinsicvardhan/QuantumComputingAlgos | intrinsicvardhan | from qiskit import QuantumCircuit, transpile
from qiskit.visualization import plot_histogram, plot_bloch_multivector
from numpy.random import randint
import numpy as np
from qiskit_aer import AerSimulator
qc = QuantumCircuit(1,1)
# Alice prepares qubit in state |+>
qc.h(0)
qc.barrier()
# Alice now sends the ... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
ghz = QuantumCircuit(5)
ghz.h(0)
ghz.cx(0,range(1,5))
ghz.draw(output='mpl') |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
# Create a circuit with a register of three qubits
circ = QuantumCircuit(3)
# H gate on qubit 0, putting this qubit in a superposition of |0> + |1>.
circ.h(0)
# A CX (CNOT) gate on control qubit 0 and target qubit 1 generating a Bell state.
circ.cx(0, 1)
# CX (CNOT) gate on cont... |
https://github.com/arthurfaria/Qiskit_certificate_prep | arthurfaria | # General tools
import numpy as np
import matplotlib.pyplot as plt
import math
# Importing standard Qiskit libraries
from qiskit import execute,QuantumCircuit, QuantumRegister, ClassicalRegister, Aer, transpile, IBMQ
from qiskit.tools.jupyter import *
from qiskit.visualization import *
from ibm_quantum_widgets ... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # 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/2lambda123/Qiskit-qiskit | 2lambda123 | # 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/lockwo/Paper-Review | lockwo | import numpy as np
from qiskit import Aer, IBMQ
from qiskit.utils import QuantumInstance
from qiskit.circuit import QuantumCircuit, ParameterVector
from qiskit.opflow import StateFn, Z, I, CircuitSampler, Gradient, Hessian
from qiskit.algorithms.optimizers import GradientDescent
import matplotlib.pyplot as plt
... |
https://github.com/mmetcalf14/Hamiltonian_Downfolding_IBM | mmetcalf14 | # -*- 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/PabloAMC/Qiskit_meetup_2021 | PabloAMC | %matplotlib inline
# Importing standard Qiskit libraries
from qiskit import QuantumCircuit, execute, Aer, IBMQ
from qiskit.compiler import transpile, assemble
from qiskit.tools.jupyter import *
from qiskit.visualization import *
from ibm_quantum_widgets import *
#from iqx import *
from qiskit.aqua.circuits im... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
from qiskit.quantum_info import Operator
from qiskit.transpiler.passes import UnitarySynthesis
circuit = QuantumCircuit(1)
circuit.rx(0.8, 0)
unitary = Operator(circuit).data
unitary_circ = QuantumCircuit(1)
unitary_circ.unitary(unitary, [0])
synth = UnitarySynthesis(basi... |
https://github.com/Marduk-42/Quantum-Algorithm-Tutorials | Marduk-42 | from qiskit import Aer, execute, QuantumCircuit, visualization
import matplotlib.pyplot as plt
qc = QuantumCircuit.from_qasm_file('Bell test.qasm')
backend = Aer.get_backend('qasm_simulator')
job = execute(qc, backend, shots=2048)
result = job.result()
ax1 = qc.draw("mpl")
ax1.suptitle("Bell test circuit")... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import execute, pulse
d0 = pulse.DriveChannel(0)
with pulse.build() as pulse_prog:
pulse.play(pulse.Constant(100, 1.0), d0)
pulse_prog.draw() |
https://github.com/qiskit-community/community.qiskit.org | qiskit-community | #initialization
import matplotlib.pyplot as plt
%matplotlib inline
import numpy as np
# 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 qiskit.tools.... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
# Create a circuit with a register of three qubits
circ = QuantumCircuit(3)
# H gate on qubit 0, putting this qubit in a superposition of |0> + |1>.
circ.h(0)
# A CX (CNOT) gate on control qubit 0 and target qubit 1 generating a Bell state.
circ.cx(0, 1)
# CX (CNOT) gate on cont... |
https://github.com/ka-us-tubh/quantum-computing-qiskit- | ka-us-tubh | 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/qclib/qclib | qclib | # Copyright 2021 qclib project.
# 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 w... |
https://github.com/ionq-samples/Ion-Q-Thruster | ionq-samples | %%capture
%pip install qiskit
%pip install qiskit_ibm_provider
%pip install qiskit-aer
# Importing standard Qiskit libraries
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, QuantumCircuit, transpile, Aer
from qiskit_ibm_provider import IBMProvider
from qiskit.tools.jupyter import *
from... |
https://github.com/harshagarine/QISKIT_INDIA_CHALLENGE | harshagarine |
### WRITE YOUR CODE BETWEEN THESE LINES - START
# import libraries that are used in the functions below.
from qiskit import QuantumCircuit
import numpy as np
### WRITE YOUR CODE BETWEEN THESE LINES - END
def init_circuit():
# create a quantum circuit on two qubits
qc = QuantumCircui... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.utils import algorithm_globals
algorithm_globals.random_seed = 42
from qiskit.circuit import Parameter
from qiskit import QuantumCircuit
params1 = [Parameter("input1"), Parameter("weight1")]
qc1 = QuantumCircuit(1)
qc1.h(0)
qc1.ry(params1[0], 0)
qc1.rx(params1[1], 0)
qc1.draw("mpl")
from q... |
https://github.com/quantumyatra/quantum_computing | quantumyatra | from qiskit import IBMQ
IBMQ.load_account()
provider = IBMQ.get_provider(hub='ibm-q', group='open', project='main')
backend = provider.get_backend('ibmq_armonk')
backend_config = backend.configuration()
assert backend_config.open_pulse, "Backend doesn't support Pulse"
dt = backend_config.dt
print(f"Sampl... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit, transpile
from qiskit.providers.fake_provider import FakeVigoV2
from qiskit.visualization import plot_circuit_layout
from qiskit.tools.monitor import job_monitor
from qiskit.providers.fake_provider import FakeVigoV2
import matplotlib.pyplot as plt
ghz = Qua... |
https://github.com/abbarreto/qiskit3 | abbarreto | import sympy
from sympy import *
import numpy as np
from numpy import random
import math
import scipy
init_printing(use_unicode=True)
from matplotlib import pyplot as plt
%matplotlib inline
from sympy.physics.quantum.dagger import Dagger
from sympy.physics.quantum import TensorProduct as tp
from mpmath impor... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.utils import algorithm_globals
algorithm_globals.random_seed = 123456
from sklearn.datasets import make_blobs
features, labels = make_blobs(
n_samples=20,
centers=2,
center_box=(-1, 1),
cluster_std=0.1,
random_state=algorithm_globals.random_seed,
)
from qiskit import Ba... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | # import common packages
import numpy as np
from qiskit import Aer
# lib from Qiskit Aqua
from qiskit_aqua import Operator, QuantumInstance
from qiskit_aqua.algorithms import VQE, ExactEigensolver
from qiskit_aqua.components.optimizers import COBYLA
# lib from Qiskit Aqua Chemistry
from qiskit_chemistry i... |
https://github.com/gustavomirapalheta/Quantum-Computing-with-Qiskit | gustavomirapalheta | # Setup básico
!pip install qiskit -q
!pip install qiskit[visualization] -q
import qiskit as qk
!pip install qiskit-aer -q
import qiskit_aer as qk_aer
import numpy as np
np.set_printoptions(precision=3, suppress=True)
from matplotlib import pyplot as plt
%matplotlib inline
import pandas as pd
import ... |
https://github.com/HQSquantumsimulations/qoqo-qiskit | HQSquantumsimulations | # Copyright 2022-2023 Ohad Lev.
# 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,
# or in the root directory of this package("LICE... |
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/MonitSharma/Learn-Quantum-Computing-with-Qiskit | MonitSharma | # Importing standard Qiskit libraries:
from qiskit import *
from qiskit.providers.ibmq import least_busy
from qiskit.tools.jupyter import *
from qiskit.visualization import *
%matplotlib inline
circuit = QuantumCircuit(7+1,7)
circuit.draw("mpl")
circuit.h([0,1,2,3,4,5,6])
circuit.x(7)
circuit.h(7)
c... |
https://github.com/hrahman12/IBM-Variational-Algorithm-Design-Challenge | hrahman12 | from qiskit.circuit.library import TwoLocal
from qc_grader.challenges.algorithm_design import grade_problem_2a
# Create a TwoLocal circuit with 3 qubits, using Y-rotations ("ry") and controlled-Z gates ("cz")
reference_operator = TwoLocal(3, "ry", "cz", entanglement="linear", reps=1)
# Define specific parameter... |
https://github.com/alexandrepdumont/Quantum-Random-Number-Generator | alexandrepdumont | #!/usr/bin/env python
# coding: utf-8
import numpy as np
from qiskit import *
get_ipython().run_line_magic('matplotlib', 'inline')
num_of_bits = 64
recorded_response = np.zeros(num_of_bits)
for i in range(num_of_bits):
q = QuantumRegister(1)
c = ClassicalRegister(1)
qc = QuantumCircuit(q, c)... |
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/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
qc = QuantumCircuit(2, 2)
qc.h(0)
qc.cx(0, 1)
qc.measure([0, 1], [0, 1])
qc.draw('mpl') |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import pulse
d0 = pulse.DriveChannel(0)
x90 = pulse.Gaussian(10, 0.1, 3)
x180 = pulse.Gaussian(10, 0.2, 3)
def udd10_pos(j):
return np.sin(np.pi*j/(2*10 + 2))**2
with pulse.build() as udd_sched:
pulse.play(x90, d0)
with pulse.align_func(duration=300, func=udd10_... |
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/sebasmos/QuantumVE | sebasmos | !pwd
from __future__ import print_function
import argparse
import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.optim as optim
from torchvision import datasets, transforms
from torch.optim.lr_scheduler import StepLR
from torch.utils.data import random_split
from torch.utils.data i... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # 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/matteoacrossi/oqs-jupyterbook | matteoacrossi | from qiskit import QuantumRegister, QuantumCircuit
from qiskit.circuit import Parameter
#############################
# Pauli channel on IBMQX2 #
#############################
# Quantum register
q = QuantumRegister(3, name="q")
# Quantum circuit
pauli = QuantumCircuit(q)
# Pauli channel acting on q_2... |
https://github.com/jayeshparashar/Bloch-sphere- | jayeshparashar | # in this step, we will generate a 2 dim random statevector using quantum_info random_statevector method
from qiskit.quantum_info import random_statevector, Statevector
rand_sv = random_statevector(2).data
print(rand_sv) # print the vector components (complex amplitudes) associated with bais |0> and |1> from ran... |
https://github.com/qclib/qclib | qclib | # Copyright 2021 qclib project.
# 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 w... |
https://github.com/swe-train/qiskit__qiskit | swe-train | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 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-SAT-Solver | soultanis | import grover_test as gt
# Simulator-Backend
# output = gt.build_and_run(3, [1])
# IBMQ-Backend
output = gt.build_and_run(2, [1], real=True, online=True)
print(output)
|
https://github.com/qiskit-community/qiskit-dell-runtime | qiskit-community | from dell_runtime import DellRuntimeProvider
RUNTIME_PROGRAM = """
import random
from qiskit import transpile
from qiskit.circuit.random import random_circuit
def prepare_circuits(backend):
circuit = random_circuit(num_qubits=5, depth=4, measure=True,
seed=random.randint(0, ... |
https://github.com/Qiskit-Extensions/circuit-knitting-toolbox | Qiskit-Extensions | import numpy as np
from qiskit import QuantumCircuit
from qiskit.quantum_info import SparsePauliOp
from qiskit_aer.primitives import EstimatorV2, SamplerV2
from circuit_knitting.cutting import (
partition_problem,
generate_cutting_experiments,
reconstruct_expectation_values,
)
from circuit_knit... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import pulse
from qiskit.providers.fake_provider import FakeArmonk
backend = FakeArmonk()
with pulse.build(backend) as drive_sched:
d0 = pulse.drive_channel(0)
a0 = pulse.acquire_channel(0)
pulse.play(pulse.library.Constant(10, 1.0), d0)
pulse.delay(20, d0)
pulse.shift_phas... |
https://github.com/Glebegor/Quantum-programming-algorithms | Glebegor |
import numpy as np
import networkx as nx
import qiskit
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister, execute, Aer, assemble
from qiskit.quantum_info import Statevector
from qiskit.aqua.algorithms import NumPyEigensolver
from qiskit.quantum_info import Pauli
from qiskit.aqua.operators... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit
# Create a Quantum Circuit acting on a quantum register of three qubits
circ = QuantumCircuit(3)
# Add a H gate on qubit 0, putting this qubit in superposition.
circ.h(0)
# Add a CX (CNOT) gate on control qubit 0 and target qubit 1, putting
# the qubit... |
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 = {
'problem': {'random_seed': 50},
'driver': {'name': 'PYSCF'},
'PYSCF': {'atom': 'H .0 .0 -0.3625; H .0 .0 0.3625', 'basis... |
https://github.com/mathelatics/QGSS-2023-From-Theory-to-Implementations | mathelatics | import qiskit
from qiskit import QuantumCircuit
# creating a quantum circuit
qc = QuantumCircuit(3)
qc.z(0)
qc.s(1)
qc.t(2)
qc.cx(0,1)
qc.h(2)
qc.ccx(0, 1, 2)
qc.draw()
# inverse of the quantum circuit
inverse_qc = qc.inverse()
# to draw the quantum circuit
inverse_qc.draw()
# I... |
https://github.com/dimple12M/Qiskit-Certification-Guide | dimple12M | from qiskit.providers.aer import AerProvider
from qiskit import Aer
from qiskit import QuantumCircuit
from qiskit.test.mock import FakeVigo
Aer.backends()
type(Aer.backends()[0])
Aer.backends()
for name in (Aer.backends()):
print(name)
Aer.backends()[0].name()
print(Aer.backends()[0])
p... |
https://github.com/anpaschool/quantum-computing | anpaschool | from qiskit import *
from math import pi
import numpy as np
from qiskit.visualization import *
import matplotlib.pyplot as plt
qc = QuantumCircuit(3)
qc.ccx(0,1,2)
qc.draw(output='mpl')
backend = Aer.get_backend('unitary_simulator')
job = execute(qc, backend)
result = job.result()
print(result.get_unitar... |
https://github.com/mmetcalf14/Hamiltonian_Downfolding_IBM | mmetcalf14 | # -*- coding: utf-8 -*-
# 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.... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit, transpile
from qiskit.providers.fake_provider import FakeVigoV2
from qiskit.visualization import plot_circuit_layout
from qiskit.tools.monitor import job_monitor
from qiskit.providers.fake_provider import FakeVigoV2
import matplotlib.pyplot as plt
ghz = Qua... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import pulse
d0 = pulse.DriveChannel(0)
x90 = pulse.Gaussian(10, 0.1, 3)
x180 = pulse.Gaussian(10, 0.2, 3)
with pulse.build() as hahn_echo:
with pulse.align_equispaced(duration=100):
pulse.play(x90, d0)
pulse.play(x180, d0)
pulse.play(x90, d0)
hahn_echo.draw() |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2021, 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... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit, transpile
from qiskit.providers.fake_provider import FakeVigoV2
from qiskit.visualization import plot_circuit_layout
from qiskit.tools.monitor import job_monitor
from qiskit.providers.fake_provider import FakeVigoV2
import matplotlib.pyplot as plt
ghz = Qua... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, execute
from qiskit.providers.fake_provider import FakeVigoV2
from qiskit.visualization import plot_gate_map
backend = FakeVigoV2()
plot_gate_map(backend) |
https://github.com/iqm-finland/qiskit-on-iqm | iqm-finland | # Copyright 2024 Qiskit on IQM developers
#
# 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 a... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | #initialization
import sys
import matplotlib.pyplot as plt
%matplotlib inline
import numpy as np
# importing the QISKit
from qiskit import QuantumProgram
try:
sys.path.append("../../") # go to parent dir
import Qconfig
qx_config = {
"APItoken": Qconfig.APItoken,
"url": Qconfig.... |
https://github.com/BOBO1997/osp_solutions | BOBO1997 | import numpy as np
import matplotlib.pyplot as plt
import itertools
from pprint import pprint
import pickle
import time
import datetime
# Import qubit states Zero (|0>) and One (|1>), and Pauli operators (X, Y, Z)
from qiskit.opflow import Zero, One, I, X, Y, Z
from qiskit import QuantumCircuit, QuantumRegis... |
https://github.com/matteoacrossi/oqs-jupyterbook | matteoacrossi | import numpy as np
from bokeh.layouts import row, column
from bokeh.models import ColumnDataSource, Slider, CustomJS, TextAnnotation
from bokeh.plotting import Figure, show
from bokeh.io import output_notebook
# Define data
x = [x*0.05 for x in range(0, 500)]
trigonometric_functions = {
'0': np.sin(x),
... |
https://github.com/ShabaniLab/qiskit-hackaton-2019 | ShabaniLab | import numpy as np
from qiskit.circuit import QuantumCircuit, QuantumRegister, ClassicalRegister
from ising_kitaev import initialize_chain, move_chain, rotate_to_measurement_basis, add_measurement
zeeman_ferro = 0.01
zeeman_para = 10
initial_config = np.array([zeeman_ferro, zeeman_ferro, zeeman_ferro, zeeman_p... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit_nature.circuit.library import UCCSD
ansatz = UCCSD()
ansatz.num_spin_orbitals = 10
from qiskit_nature.second_q.circuit.library import UCCSD
ansatz = UCCSD()
ansatz.num_spatial_orbitals = 5
from qiskit_nature.circuit.library import UCC, UVCC
ucc = UCC(qubit_converter=None, num_particles=None... |
https://github.com/GabrielPontolillo/QiskitPBT | GabrielPontolillo | import random
import numpy as np
from qiskit import QuantumCircuit
from QiskitPBT.case_studies.grovers_algorithm.grovers_algorithm import grovers_algorithm
from QiskitPBT.case_studies.grovers_algorithm.grovers_algorithm_helpers import RandomGroversOracleMarkedStatesPairGenerator
from QiskitPBT.property import ... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import transpile
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_basis = transpile(qc, backend)
qc_basis.draw(output='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/qiskit-community/qiskit-dell-runtime | qiskit-community | # 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/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
from qiskit.compiler import transpile
from qiskit.transpiler import PassManager
circ = QuantumCircuit(3)
circ.ccx(0, 1, 2)
circ.draw(output='mpl')
from qiskit.transpiler.passes import Unroller
pass_ = Unroller(['u1', 'u2', 'u3', 'cx'])
pm = PassManager(pass_)
new_circ = pm... |
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/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/sergiogh/qpirates-qiskit-notebooks | sergiogh | from qiskit import QuantumRegister, ClassicalRegister, BasicAer
import numpy as np
import matplotlib.pyplot as plt
from qiskit import QuantumCircuit, execute,IBMQ
from qiskit.tools.monitor import job_monitor
from qiskit.circuit.library import NormalDistribution,UniformDistribution,LogNormalDistribution
from kalei... |
https://github.com/mnp-club/Quantum_Computing_Workshop_2020 | mnp-club | from qiskit import *
from qiskit.tools.jupyter import *
from qiskit.visualization import *
import matplotlib.pyplot as plotter
import numpy as np
from IPython.display import display, Math, Latex
%matplotlib inline
# Loading your IBM Q account(s)
provider = IBMQ.load_account()
def run_circuit(qc):
backen... |
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/Morcu/Qiskit_Hands-on-lab | Morcu | 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-community/qiskit-translations-staging | qiskit-community | # External imports
from pylab import cm
from sklearn import metrics
import numpy as np
import matplotlib.pyplot as plt
# Qiskit imports
from qiskit import QuantumCircuit
from qiskit.circuit import ParameterVector
from qiskit.visualization import circuit_drawer
from qiskit.algorithms.optimizers import SPSA
f... |
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/Andres8bit/IBMQ-Quantum-Qiskit | Andres8bit | #in general we can transform a single CNOT inot a controlled
#version of any rotaion around the Bloch sphere by an angle pi,
#by simply preceding and following it with the correct rotations.
%matplotlib inline
# Importing standard Qiskit libraries and configuring account
from qiskit import QuantumCircuit, execute,... |
https://github.com/derek-wang-ibm/coding-with-qiskit | derek-wang-ibm | from qiskit import QuantumCircuit
from qiskit.circuit.library import YGate, UnitaryGate
import numpy as np
SYGate = UnitaryGate(YGate().power(1/2), label=r"$\sqrt{Y}$")
SYdgGate = UnitaryGate(SYGate.inverse(), label=r"$\sqrt{Y}^\dag$")
def generate_1d_tfim_circuit(num_qubits, num_trotter_steps, rx_angle, num_c... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile, schedule
from qiskit.visualization.pulse_v2 import draw
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(qc, FakeBoe... |
https://github.com/C2QA/bosonic-qiskit | C2QA | # The C2QA pacakge is currently not published to PyPI.
# 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 g... |
https://github.com/abbarreto/qiskit3 | abbarreto | |
https://github.com/jdanielescanez/quantum-solver | jdanielescanez |
import sys, os
sys.path.append(os.path.dirname(os.path.realpath(__file__)) + '/../../')
from composer.qs_circuit import QSCircuit
from qiskit import execute, BasicAer
from math import log2
SIZE_INPUT = 2 ** 1
SIZE_SELECTOR = int(log2(SIZE_INPUT))
for i in range(0, 2 ** SIZE_INPUT):
a = format(i, '0'... |
https://github.com/ACDuriez/Ising-VQE | ACDuriez | import numpy as np
import networkx as nx
import matplotlib.pyplot as plt
from tqdm import tqdm
from scipy.optimize import minimize
from dataclasses import dataclass
from qiskit.providers.fake_provider import FakeManila,FakeQuito,FakeLima,FakeKolkata,FakeNairobi
from qiskit.transpiler import CouplingMap
from... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | # You can make the bars more transparent to better see the ones that are behind
# if they overlap.
import numpy as np
from qiskit.quantum_info import Statevector
from qiskit.visualization import plot_state_city
from qiskit import QuantumCircuit
qc = QuantumCircuit(2)
qc.h(0)
qc.cx(0, 1)
qc = QuantumCir... |
https://github.com/gatchan00/QPlex | gatchan00 | %config IPCompleter.greedy=True
# useful additional packages
import matplotlib.pyplot as plt
import matplotlib.axes as axes
%matplotlib inline
import numpy as np
import networkx as nx
from qiskit import BasicAer
from qiskit.tools.visualization import plot_histogram
from qiskit.aqua import Operator, ru... |
https://github.com/mmetcalf14/Hamiltonian_Downfolding_IBM | mmetcalf14 | 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/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/qiskit-community/qiskit-translations-staging | qiskit-community | # Useful additional packages
import matplotlib.pyplot as plt
import numpy as np
from math import pi
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister, transpile
from qiskit.tools.visualization import circuit_drawer
from qiskit.quantum_info import state_fidelity
from qiskit import BasicAer
... |
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/MonitSharma/Qiskit-Summer-School-and-Quantum-Challenges | MonitSharma | from qiskit import QuantumCircuit
# Create a new circuit with a single qubit
qc = QuantumCircuit(1)
# Add a Not gate to qubit 0
qc.x(0)
# Return a drawing of the circuit using MatPlotLib ("mpl"). This is the
# last line of the cell, so the drawing appears in the cell output.
qc.draw("mpl")
### CHECK QIS... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit_nature.problems.second_quantization.lattice.lattices import LineLattice
from qiskit_nature.problems.second_quantization.lattice.models import FermiHubbardModel
line = LineLattice(2)
fermi = FermiHubbardModel.uniform_parameters(line, 2.0, 4.0, 3.0)
print(fermi.second_q_ops()) # Note: the trailing `s`
... |
https://github.com/dkp-quantum/Tutorials | dkp-quantum | %matplotlib inline
# Importing standard Qiskit libraries and configuring account
from qiskit import *
from qiskit.visualization import *
import numpy as np
# Create a quantum register with 2 qubits
q = QuantumRegister(2,'q')
# Form a quantum circuit
# Note that the circuit name is optional
qc = QuantumCircui... |
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/qclib/qclib | qclib | # Copyright 2021 qclib project.
# 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 w... |
https://github.com/BoschSamuel/QizGloria | BoschSamuel | # -- 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.
#
# Any... |
https://github.com/fvarchon/qiskit-intros | fvarchon | # Your first Qiskit application
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
qr = QuantumRegister(2) # qubits indexed as qr[0], qr[1] and qr[2]
cr = ClassicalRegister(2) # classical bits indexed as cr[0], cr[1] and cr[2]
circuit = QuantumCircuit(qr, cr)
circuit.h(qr[0])
circuit.cx(qr[... |
https://github.com/daimurat/qiskit-implementation | daimurat | from qiskit import QuantumCircuit
qc = QuantumCircuit(1)
init_state = [0, 1]
qc.initialize(init_state, 0)
qc.draw()
from qiskit import assemble, Aer
backend = Aer.get_backend('statevector_simulator')
## optional ##
# assemble a list of circuits and create Qobj
qobj = assemble(qc) # A backwards compat (上位... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from __future__ import annotations
import numpy as np
import networkx as nx
num_nodes = 4
w = np.array([[0., 1., 1., 0.],
[1., 0., 1., 1.],
[1., 1., 0., 1.],
[0., 1., 1., 0.]])
G = nx.from_numpy_array(w)
layout = nx.random_layout(G, seed=10)
colors = ['r', 'g', ... |
https://github.com/tanjinadnanabir/qbosons-qiskit-hackathon | tanjinadnanabir | import pandas as pd
import numpy as np
import os
import matplotlib.pyplot as plt
import seaborn as sns
from google.colab import drive
drive.mount('/content/drive')
import warnings
warnings.filterwarnings('ignore')
df = pd.read_csv('/content/drive/MyDrive/Colab Notebooks/iris/Iris.csv')
df.head()
# de... |
https://github.com/BOBO1997/osp_solutions | BOBO1997 | import numpy as np
import matplotlib.pyplot as plt
import itertools
from pprint import pprint
import pickle
import time
import datetime
# Import qubit states Zero (|0>) and One (|1>), and Pauli operators (X, Y, Z)
from qiskit.opflow import Zero, One, I, X, Y, Z
from qiskit import QuantumCircuit, QuantumRegis... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister, execute, assemble, Aer
from qiskit.tools.visualization import plot_histogram
from math import pi
import matplotlib.pyplot as plt
q = QuantumRegister(1,'q')
c = ClassicalRegister(1,'c')
qc = QuantumCircuit(q, c)
qc.h(0)
qc.measure(0,0)
qc.... |
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