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.. index-start-marker
dwave-system is a basic API for easily incorporating the D-Wave system as a
sampler in the
D-Wave Ocean software stack <https://docs.ocean.dwavesys.com/en/stable/overview/stack.html>,
directly or through Leap <https://cloud.dwavesys.com/leap/>\ 's cloud-based
hybrid solvers. It includes DWaveSampler, a dimod sampler that accepts and
passes system parameters such as system identification and authentication down
the stack, LeapHybridSampler, for Leap's hybrid solvers, and other. It also
includes several useful composites---layers of pre- and post-processing---that
can be used with DWaveSampler to handle minor-embedding,
optimize chain strength, etc.
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.. installation-start-marker
Installation from PyPI:
.. code-block:: bash
pip install dwave-system
.. note::
As of dwave-system 1.28.0, support for dwave-drivers is removed (it
was used for calibration of qubits in chains via VirtualGraphComposite,
but it's no longer required due to improved calibration of newer QPUs).
Installation from source:
.. code-block:: bash
pip install -r requirements.txt
python setup.py install
.. installation-end-marker
Released under the Apache License 2.0. See LICENSE file.
Ocean's contributing guide <https://docs.ocean.dwavesys.com/en/stable/contributing.html>_
has guidelines for contributing to Ocean packages.
FAQs
All things D-Wave System.
We found that dwave-system demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 2 open source maintainers collaborating on the project.
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