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tqsd / QuNetSim

A quantum network simulation framework.
https://tqsd.github.io/QuNetSim/
MIT License
118 stars 52 forks source link

QuNetSim Issues #46

Closed william-rittmeyer closed 4 years ago

william-rittmeyer commented 4 years ago

Describe the bug

I am trying to use your GHZ demo in order to build and demonstrate a blockchain consensus algorithm for a project I am working on. I have gone through your installation, set up the virtual environment and have successfully been able to run templater.py and the test python script that is created from it.

I do not have a C++ compiler so I did what the instructions told me and removed the ProjectQ requirement in requirements.txt. One thing I have noticed is that the GHZ code at https://tqsd.github.io/QuNetSim/_build/examples/anonymous_transfer.html is different from the one in the repository. Regardless, I failed to have either work... The one in the repository did not work because it require ProjectQ (which I previously mentioned I omitted). I copied the code in the html into a file named GHZ.py and ran the code failed as seen below.

To Reproduce Steps to reproduce the behavior:

  1. Go to ''https://tqsd.github.io/QuNetSim/_build/examples/anonymous_transfer.html
  2. Copy code and input code into file called GHZ.py in main directory folder
  3. Run source ./venv/bin/activate outside directory folder
  4. cd ./QuNetSim
  5. Run python3 GHZ.py
  6. See error

Expected behavior I expected to see the GHZ state demo work, so I can continue the project

Screenshots GHZ

System:

Additional context I am just starting to get comfortable with your project. I found it to be the best quantum network simulator I have seen. I want to learn as much as I can and may want to build my own backend eventually. I would appreciate an guidance and/or help.

stephendiadamo commented 4 years ago

Thanks for your report.

I'll look into this right away. We've made some updates lately and maybe the issue is solved with a version update.

I'll post back with an update.

stephendiadamo commented 4 years ago

I was able to reproduce this and now I'm looking into the issue.

stephendiadamo commented 4 years ago

@witt-designs If you update the pip library to 0.1.0post3, we've (@benjione and I) uploaded a new version with the fix.

Thanks for pointing out the bug!