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quant-ph2025

Loss Behavior in Supervised Learning with Entangled States

Alexander Mandl, Johanna Barzen, Marvin Bechtold +2

Quantum Machine Learning (QML) aims to leverage the principles of quantum mechanics to speed up the process of solving machine learning problems or improve the quality of solutions…

quant-ph2025

Simulating Quantum State Transfer between Distributed Devices using Noisy Interconnects

Marvin Bechtold, Johanna Barzen, Frank Leymann +1

Scaling beyond individual quantum devices via distributed quantum computing relies critically on high-fidelity quantum state transfers between devices, yet the quantum interconnect…

quant-ph2024

Joint Wire Cutting with Non-Maximally Entangled States

Marvin Bechtold, Johanna Barzen, Frank Leymann +2

Distributed quantum computing leverages the collective power of multiple quantum devices to perform computations exceeding the capabilities of individual quantum devices. A current…

quant-ph2024

Cutting a Wire with Non-Maximally Entangled States

Marvin Bechtold, Johanna Barzen, Frank Leymann +1

Distributed quantum computing supports combining the computational power of multiple quantum devices to overcome the limitations of individual devices. Circuit cutting techniques e…

quant-ph2023

On Reducing the Amount of Samples Required for Training of QNNs: Constraints on the Linear Structure of the Training Data

Alexander Mandl, Johanna Barzen, Frank Leymann +1

Training classical neural networks generally requires a large number of training samples. Using entangled training samples, Quantum Neural Networks (QNNs) have the potential to sig…