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Manuel Sebastian Rudolph

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Publications associées (4)

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Classical simulations of noisy variational quantum circuits

Manuel Sebastian Rudolph

Noise detrimentally affects quantum computations so that they not only become less accurate but also easier to simulate classically as systems scale up. We construct a classical simulation algorithm, lowesa (low weight efficient simulation algorithm), for ...

2025

Data re-uploading with a single qudit

Manuel Sebastian Rudolph

Quantum two-level systems, i.e., qubits, form the basis for most quantum machine learning approaches that have been proposed throughout the years. However, higher dimensional quantum systems constitute a promising alternative and are increasingly explored ...

2023

Does provable absence of barren plateaus imply classical simulability?

Zoë Holmes, Thanasilp Supanut, Manuel Sebastian Rudolph

A large amount of effort has recently been put into understanding the barren plateau phenomenon. In this perspective article, we face the increasingly loud elephant in the room and ask a question that has been hinted at by many but not explicitly addressed ...

Springer Science and Business Media LLC2025

Trainability barriers and opportunities in quantum generative modeling

Oxana Shaya, Sacha Lerch, Zoë Holmes, Thanasilp Supanut, Manuel Sebastian Rudolph

Quantum generative models provide inherently efficient sampling strategies and thus show promise for achieving an advantage using quantum hardware. In this work, we investigate the barriers to the trainability of quantum generative models posed by barren p ...

Nature Research2024