Quantum GAN for RGB images

PennyLane Help
101

Hi @Eleonora_Panini,

Unfortunately your problem seems just too complicated for a normal laptop. My recommendation would be to work together with someone who has access to HPC resources, like you have worked together with @mass_of_15. This is not a guarantee that you will get a successful result but it can help you avoid memory issues.

On the PennyLane side we keep working on our software to allow you to run larger simulations. You will still reach a limit at some point but I hope we can help you run more complicated problems in the future.

102

I can’t have access to an HPC and i don’t know other people who has it. Anyway, when you (and pennylane team) made improvements to the quantum simulator, tell me, so I can try again the training.
Thank you for your help

103

can you guys please share the entire code with me im trying to work on similar problem and want to redo this . Also will convert rgb images with higher resolution inot format that currently demo supports work ?? how does the quantum circuit change in that case

104

Hey @sana_falak_jakati, welcome to the forum!

@Eleonora_Panini and @mass_of_15 had some other forum posts / discussions about this (e.g., How to scale the QGAN example to more qubits). I think if you search around you might be able to find it. If not, we’ll have to wait for them to respond :sweat_smile:

105

Hello @isaacdevlugt thanks for the response i was trying out some stuff and images generated arent great so far will post results :slight_smile: Meanwhile just wanted to check if there are any papers or any leads if someone has tried Pgans using quantum ?

106

I’m not sure that I’ve ever heard of a PGAN :thinking: and when I google it not a whole lot comes up. Can you attach some references for that?

You may have already come across these, but we have some demos on GANs in PennyLane:

Let me know if that helps!

107

Hello Issacdevlugt,

Here is some details of PGANS " https://machinelearningmastery.com/introduction-to-progressive-growing-generative-adversarial-networks/ " i was looking for progressive GANS which caters to generating high resolution and big scale images .

Is there any similar work done in quantum gans space yet

Thank you for responding :slight_smile:

108

Hey @sana_falak_jakati, to my knowledge, I’m not sure there has been any quantum applied to this. Might be a good thing for you to try out!

1 Like
109

HI @sana_falak_jakati did you reach some results with the progressive GAN adapted for quantum circuits and RGB images?

110

Hello @isaacdevlugt, I am want to use default.qutrit, instead of lightning.qubit. Just a quick question, can I use same Parametrized circuit used in Patch Quantum GAN, using qutrit? Is all the rotation gates and controlled gates, supported in qubit be applied to qutrit? Also I know that from https://discuss.pennylane.ai/t/how-to-scale-the-qgan-example-to-more-qubits/2958/11?u=mass_of_15

So If I use qutrit, will each wires give three probability values. What would be the equation then?

Last question, will the the runtime speedup?

111

Hi @mass_of_15 ! Thank you for your question.

Since this thread is already very long and your question is related more to qutrits than to GANs, would you be ok with opening a new thread with your question? This way we can ask our qutrits expert and it will be easier for them to help you. If you could post the link to the new thread here that would be great.

And just in case you haven’t seen it, we have a demo on qutrits which might be interesting for you!

112

I have created new thread for qutrits as requested.

113

Thank you @mass_of_15 ! I’ll continue the conversation there.