New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Example error regarding piqs #65

Open

Htxxxg opened this issue Jun 16, 2023 · 0 comments

Htxxxg commented Jun 16, 2023

Hey:
I am trying to learn PIQS, but I encountered some unpleasant errors while running the examples.
The example path is: https://nbviewer.org/github/qutip/qutip-notebooks/blob/master/examples/piqs-overview.ipynb.
The location is 1. N Qubits Dynamics.
When running to the In [4] code block, an error occurred: RuntimeError: Factor is exactly singular.
Thanks

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment