pennylane | PennyLane is a cross-platform Python library for differentiable programming of quantum computers. T
kandi X-RAY | pennylane Summary
kandi X-RAY | pennylane Summary
PennyLane is a cross-platform Python library for differentiable programming of quantum computers.
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Top functions reviewed by kandi - BETA
- Broadcast a tensor .
- Cut a circuit into a circuit .
- Takes a circuit .
- Run backward match .
- Decorator to reconstruct a complex Fourier series .
- Compute the Jacobian of a qnode .
- Calculate the parameter shift for a circuit .
- Format a tape .
- Computes the gradient of a circuit .
- Find and place cuts on a graph .
pennylane Key Features
pennylane Examples and Code Snippets
from qlearnkit.algorithms import QKNeighborsClassifier
from qlearnkit.encodings import AmplitudeEncoding
from qiskit import BasicAer
from qiskit.utils import QuantumInstance, algorithm_globals
from qlearnkit.datasets import load_iris
seed = 42
algo
$ pip install gym torch torchvision pennylane tensorboard
$ cd cart_pole/
$ python train.py
$ cd cart_pole/
$ python train.py --batch_size=32
$ cd cart_pole/
$ python train.py --help
$ cd cart_pole/
$ python train.py
$ tensorboard --logdir logs/
python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements-dev.txt
make test
Community Discussions
Trending Discussions on pennylane
QUESTION
I recently started using SPARQL and have an exercise to make a query that will allow me to get song titles that have a singer as their only vocalist? In this case being John Lennon the only singer.
I have a beatles.ttl data file, so far I was able to select all the songs where John Lennon is lead singer, however there are songs where he is lead singer with 2 other band members.
...ANSWER
Answered 2019-Dec-15 at 22:35The trick is to realize that you can rephrase "John Lennon is the only vocalist" to "none of the vocalists are anyone other than John Lennon". Then you can use FILTER NOT EXISTS
, like so:
QUESTION
I am in need of some help regarding SPARQL construct queries. How is it possible to make a CONSTRUCT
query with an IF
condition to get triples that enable rules representation?
Like a CONSTRUCT
query that enables us to express the following rules:
- If
X
is an instance of aC1
class, andC1
is a subclass of aC2
class, thenX
is an instance ofC2
.
and
- If
X
has inP1
property the valueV
, andP1
is a subproperty ofP2
, thenX
has in propertyP2
the valueV
.
For this Data File (Beatles.ttl)
...ANSWER
Answered 2019-Dec-19 at 23:30As suggested in the comments: you don't actually need a conditional to express this. All you're doing in the left-hand side of the rule is matching a combination of triple patterns. This is exactly what the WHERE
clause in a SPARQL query does. Similarly, the right-hand side of the rule simply recombines matched resources into new triple patterns - this is exactly what the CONSTRUCT
clause does. For example:
If X is an instance of a C1 class, and C1 is a subclass of a C2 class, then X is an instance of C2.
That could be expressed as:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install pennylane
For an introduction to quantum machine learning, guides and resources are available on PennyLane's quantum machine learning hub:. You can also check out our documentation for quickstart guides to using PennyLane, and detailed developer guides on how to write your own PennyLane-compatible quantum device.
What is quantum machine learning?
QML tutorials and demos
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Key concepts of QML
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