1 code implementation • 1 May 2024 • Kilian Tscharke, Sebastian Issel, Pascal Debus
As a small step in improving the potential applications of QKMs, we introduce QUACK, a quantum kernel algorithm whose time complexity scales linear with the number of samples during training, and independent of the number of training samples in the inference stage.
no code implementations • 24 Apr 2024 • Maximilian Wendlinger, Kilian Tscharke, Pascal Debus
While adversarial attacks successfully transfer across this boundary in both directions, we also show that regularization helps quantum networks to be more robust, which has direct impact on Lipschitz bounds and transfer attacks.
no code implementations • 14 Dec 2023 • Michael Kölle, Afrae Ahouzi, Pascal Debus, Robert Müller, Danielle Schuman, Claudia Linnhoff-Popien
Quantum computing, with its potential to enhance various machine learning tasks, allows significant advancements in kernel calculation and model precision.
no code implementations • 30 Oct 2023 • Nicolas M. Müller, Maximilian Burgert, Pascal Debus, Jennifer Williams, Philip Sperl, Konstantin Böttinger
Machine-learning (ML) shortcuts or spurious correlations are artifacts in datasets that lead to very good training and test performance but severely limit the model's generalization capability.
no code implementations • 1 Aug 2023 • Kilian Tscharke, Sebastian Issel, Pascal Debus
Kernel methods based on quantum kernel estimation have emerged as a promising approach to QML on NISQ devices, offering theoretical guarantees, versatility, and compatibility with NISQ constraints.
no code implementations • 12 Feb 2021 • Pascal Debus, Nicolas Müller, Konstantin Böttinger
In this setting, the usual round-robin scheme, which always replaces the oldest backup, is no longer optimal with respect to avoidable exposure.