D-Wave Cloud Client

D-Wave Cloud Client is a minimal implementation of the REST interface used to communicate with D-Wave Sampler API (SAPI) servers.

SAPI is an application layer built to provide resource discovery, permissions, and scheduling for quantum annealing resources at D-Wave Systems. This package provides a minimal Python interface to that layer without compromising the quality of interactions and workflow.

Example

This example instantiates a D-Wave Cloud Client and solver based on the local system`s auto-detected default configuration file and samples a random Ising problem tailored to fit the solver`s graph.

import random
from dwave.cloud import Client

# Connect using the default or environment connection information
with Client.from_config() as client:

    # Load the default solver
    solver = client.get_solver()

    # Build a random Ising model to exactly fit the graph the solver supports
    linear = {index: random.choice([-1, 1]) for index in solver.nodes}
    quad = {key: random.choice([-1, 1]) for key in solver.undirected_edges}

    # Send the problem for sampling, include solver-specific parameter 'num_reads'
    computation = solver.sample_ising(linear, quad, num_reads=100)

    # Print the first sample out of a hundred
    print(computation.samples[0])

Installation

Compatible with Python 2 and 3:

pip install dwave-cloud-client

To install from source (available on GitHub in dwavesystems/dwave-cloud-client repo):

pip install -r requirements.txt
python setup.py install

License

Released under the Apache License 2.0. See LICENSE file.

Contribution

See CONTRIBUTING.rst file.

Metadata

Release files for dwave-cloud-client 0.6.2

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Source distribution (sdist)

Source distribution for dwave-cloud-client 0.6.2
File	Size	Uploaded
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Table of built distributions (wheels) for dwave-cloud-client 0.6.2
File	Interpreter	ABI	Platform	Reset
dwave_cloud_client-0.6.2-py2.py3-none-any.whl 77.8 kB Nov 5, 2019	Python 2, Python 3	none	any	Details

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Download URL	dwave_cloud_client-0.6.2-py2.py3-none-any.whl
Size	77.8 kB
Tags	Python 2 Python 3
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Uploaded via	`twine/2.0.0 pkginfo/1.5.0.1 requests/2.22.0 setuptools/41.6.0 requests-toolbelt/0.9.1 tqdm/4.37.0 CPython/3.7.1`