no code implementations • 22 Feb 2024 • Nicola Mariella, Albert Akhriev, Francesco Tacchino, Christa Zoufal, Juan Carlos Gonzalez-Espitia, Benedek Harsanyi, Eugene Koskin, Ivano Tavernelli, Stefan Woerner, Marianna Rapsomaniki, Sergiy Zhuk, Jannis Born
In cases where paired data measurements ($\mu$, $\nu$) are coupled to a context variable $p_i$ , one may aspire to learn a global transportation map that can be parameterized through a potentially unseen con-text.
no code implementations • 19 Apr 2023 • Gian Gentinetta, David Sutter, Christa Zoufal, Bryce Fuller, Stefan Woerner
Specifically, we demonstrate that Pegasos is particularly effective for non-stationary data, which is an important challenge in real-world applications.
no code implementations • 1 Jun 2022 • Nico Piatkowski, Christa Zoufal
In this work, we provide the first method that allows one to provably generate unbiased and independent samples from general discrete factor models with a quantum circuit.
2 code implementations • 30 Oct 2020 • Amira Abbas, David Sutter, Christa Zoufal, Aurélien Lucchi, Alessio Figalli, Stefan Woerner
We show that quantum neural networks are able to achieve a significantly better effective dimension than comparable classical neural networks.
no code implementations • npj Quantum Information 2019 • Christa Zoufal, Aurélien Lucchi, Stefan Woerner
Through the interplay of a quantum channel, such as a variational quantum circuit, and a classical neural network, the qGAN can learn a representation of the probability distribution underlying the data samples and load it into a quantum state.
Quantum Physics