A minimal client for interacting with D-Wave cloud resources.
Project description
dwave-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.
The example below 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
Requires Python 3.5+:
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.
Project details
Release history Release notifications | RSS feed
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Hashes for dwave_cloud_client-0.8.2-py3-none-any.whl
Algorithm | Hash digest | |
---|---|---|
SHA256 | 0b55afcee6c5cf764d9fd461286668face1863bfedac05e1def3d018f01a5ca8 |
|
MD5 | df5987a72d46f88b11fcacfa95583d66 |
|
BLAKE2b-256 | dab4dfdb153f5c35450e6b9e0d598b5fd3b43549bc5b04813e13d92714d7a308 |