activity
20222026
most citedUncovering Instabilities in Variational-Quantum Deep Q-Networks

29 citations · 44 across the 12 of their papers we have counts for

collaborators

14 papers

quant-ph2026

JAQSI: Just Another Quantum Simulator

Melvin Strobl, Maja Franz, Lukas Scheller +3

Classical simulation supports the development and validation of quantum algorithms through full-state inspection, controlled noise models and backpropagation, albeit for small quan…

quant-ph2026

Towards Tensor-Network SAT-Solvers for Quantum-Classical Workflows

Benjamin Zec, Lukas Schmidbauer, Maja Franz +1

Integrated HPC/QC systems aim to combine classical high-performance computing with quantum processors, but cannot be reduced to mechanisms for dispatching quantum kernels. An integ…

quant-ph2026

Works on My QPU: Reproducibility in Quantum Computing Research

Dominik Köster, Maja Franz, Benjamin Zec +3

Quantum computing research increasingly depends on complex software stacks, yet the reproducibility of published results does not receive the priority and longevity mandated by rec…

quant-ph2026

Software Between Quantum and Machine Learning -- And Down to Pulses

Maja Franz, Melvin Strobl, Jonathan Hunz +5

Contemporary quantum computing platforms remain, in essence, programmable physical systems whose control is typically mediated through unitary gate abstractions. While such abstrac…

quant-ph2026

Beyond Gates: Pulse Level Quantum Fourier Models

Melvin Strobl, Maja Franz, Lukas Scheller +3

In the domain of variational quantum algorithms, quantum Fourier models (QFMs) provide a mathematically well defined structure for quantum machine learning (QML). There has been a…

quant-ph2025

Towards Quantum Software for Quantum Simulation

Maja Franz, Lukas Schmidbauer, Joshua Ammermann +2

Quantum simulation is a leading candidate for demonstrating practical quantum advantage over classical computation, as it is believed to provide exponentially more compute power th…

quant-ph2025

Going off Pattern? QAOA Parameter Heuristics and Potentials of Parsimony

Vincent Eichenseher, Maja Franz, Christian Wolff +1

Structured variational quantum algorithms such as the Quantum Approximate Optimisation Algorithm (QAOA) have emerged as leading candidates for exploiting advantages of near-term qu…

quant-ph2025★ 1 cited

QML Essentials -- A framework for working with Quantum Fourier Models

Melvin Strobl, Maja Franz, Eileen Kuehn +2

In this work, we propose a framework in the form of a Python package, specifically designed for the analysis of Quantum Machine Learning models. This framework is based on the Penn…

quant-ph2025★ 6 cited

Make Some Noise! Measuring Noise Model Quality in Real-World Quantum Software

Stefan Raimund Maschek, Jürgen Schwitalla, Maja Franz +1

Noise and imperfections are among the prevalent challenges in quantum software engineering for current NISQ systems. They will remain important in the post-NISQ area, as logical, e…

quant-ph2025

Out of Tune: Demystifying Noise-Effects on Quantum Fourier Models

Maja Franz, Melvin Strobl, Leonid Chaichenets +3

Variational quantum algorithms have received substantial theoretical and empirical attention. As the underlying variational quantum circuit (VQC) can be represented by Fourier seri…

quant-ph2025

From Hope to Heuristic: Realistic Runtime Estimates for Quantum Optimisation in NHEP

Maja Franz, Manuel Schönberger, Melvin Strobl +5

Noisy Intermediate-Scale Quantum (NISQ) computers, despite their limitations, present opportunities for near-term quantum advantages in Nuclear and High-Energy Physics (NHEP) when…

quant-ph2024★ 8 cited

Hype or Heuristic? Quantum Reinforcement Learning for Join Order Optimisation

Maja Franz, Tobias Winker, Sven Groppe +1

Identifying optimal join orders (JOs) stands out as a key challenge in database research and engineering. Owing to the large search space, established classical methods rely on app…

quant-ph2022

Peel Pile? Cross-Framework Portability of Quantum Software

Manuel Schönberger, Maja Franz, Stefanie Scherzinger +1

In recent years, various vendors have made quantum software frameworks available. Yet with vendor-specific frameworks, code portability seems at risk, especially in a field where h…

quant-ph2022★ 29 cited

Uncovering Instabilities in Variational-Quantum Deep Q-Networks

Maja Franz, Lucas Wolf, Maniraman Periyasamy +5

Deep Reinforcement Learning (RL) has considerably advanced over the past decade. At the same time, state-of-the-art RL algorithms require a large computational budget in terms of t…