I find that some tutorials of the strawberryfields package are missing, e.g.
https://strawberryfields.ai/photonics/demos/run_quantum_neural_network.html
What has happened? Does this mean that the strawberryfields package is no longer supported?
Hey @Quantum_Man, welcome to the Forum!
I’m sorry to hear that you were looking to use that demo.
StrawberryFields has been under maintenance mode for several years and it has now been fully deprecated so we’ve decided to pull down the StrawberryFields website and all associated demos. The last version of Strawberry Fields (v0.23) is still available on PyPI but it’s no longer maintained.
I encourage you to use PennyLane instead. It has a huge library of demos, much larger than Strawberry Fields in fact!
If you still want to use StrawberryFields you can use the documentation. It doesn’t contain demos but it might be useful if you want to learn about specific feature.