pytket-qsharp 0.4.1

Extension for pytket, providing simulators from Microsoft QDK

pytket-qsharp

pytket is a Python module for interfacing with CQC t|ket>, a set of quantum programming tools.

Microsoft's QDK is a language and associated toolkit for quantum programming.

pytket-qsharp is an extension to pytket that allows pytket circuits to be executed on simulators and resource estimators from the Microsoft QDK.

Getting started

pytket-qsharp is available for Python 3.6, 3.7 and 3.8, on Linux and MacOS. To install, run:

pip install pytket-qsharp

In order to use pytket-qsharp you will first need to install the dotnet SDK (3.1) and the iqsharp tool. On some Linux systems it is also necessary to modify your PATH:

1. See this page for instructions on installing the SDK on your operating system.

2. On Linux, ensure that the dotnet tools directory is on your path. Typically this will be ~/.dotnet/tools.

3. Run dotnet tool install -g Microsoft.Quantum.IQSharp.

4. Run dotnet iqsharp install --user.

Backends provided in this module

This module provides three backends, all deriving from the pytket Backend class:

• QsharpSimulatorBackend, for simulating a general pure-quantum circuit using the QDK;

• QsharpToffoliSimulatorBackend, for simulating a Toffoli circuit using the QDK;

• QsharpEstimatorBackend, for estimating various quantum resources of a circuit using the QDK. This provides a get_resources method, which returns a dictionary.

LICENCE

Copyright 2020 Cambridge Quantum Computing

Licensed under a Non-Commercial Use Software Licence (the "Licence"); you may not use this product except in compliance with the Licence. You may obtain a copy of the Licence in the LICENCE file accompanying these documents or view them here.

Unless required by applicable law or agreed to in writing, software distributed under the Licence is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the Licence for the specific language governing permissions and limitations under the Licence, but note it is strictly for non-commercial use.