Install the Python Qiskit interface

1. Setup the Python environment, we need Python>=3.6. It is recommended to use conda for the setup.

2. Install the importlib_resources package for locating the nwqsim lib.

pip install importlib_resources

3. Build the package

python setup build

4. Install the package

python setup install

5. Test the setup

python ghz.py

Please find how to call the simulator in the examplar ghz.py.