activity
20192026
most citedDeep Q-learning decoder for depolarizing noise on the toric code

32 citations · 76 across the 7 of their papers we have counts for

collaborators

7 papers

cs.CL2026★ 1 cited

A Sovereign, Open-Source Foundation Model for German and English

Soofi-Team, :, Benedikt Droste +30

We present Soofi S 30B-A3B, a sovereign, open-source Mixture-of-Experts (MoE) hybrid Mamba Transformer foundation model for German and English. Its hybrid design activates only 3B…

cs.LG2026

Modalities, a PyTorch-native Framework For Large-scale LLM Training and Research

Max Lübbering, Timm Ruland, Richard Rutmann +8

Today's LLM (pre-) training and research workflows typically allocate a significant amount of compute to large-scale ablation studies. Despite the substantial compute costs of thes…

quant-ph2024★ 2 cited

RydbergGPT

David Fitzek, Yi Hong Teoh, Hin Pok Fung +5

We introduce a generative pretained transformer (GPT) designed to learn the measurement outcomes of a neutral atom array quantum computer. Based on a vanilla transformer, our encod…

cs.LG2023

Inter-case Predictive Process Monitoring: A candidate for Quantum Machine Learning?

Stefan Hill, David Fitzek, Patrick Delfmann +1

Regardless of the domain, forecasting the future behaviour of a running process instance is a question of interest for decision makers, especially when multiple instances interact.…

quant-ph2023★ 13 cited

Optimizing Variational Quantum Algorithms with qBang: Efficiently Interweaving Metric and Momentum to Navigate Flat Energy Landscapes

David Fitzek, Robert S. Jonsson, Werner Dobrautz +1

Variational quantum algorithms (VQAs) represent a promising approach to utilizing current quantum computing infrastructures. VQAs are based on a parameterized quantum circuit optim…

quant-ph2021★ 28 cited

Applying quantum approximate optimization to the heterogeneous vehicle routing problem

David Fitzek, Toheed Ghandriz, Leo Laine +2

Quantum computing offers new heuristics for combinatorial problems. With small- and intermediate-scale quantum devices becoming available, it is possible to implement and test thes…

quant-ph2019★ 32 cited

Deep Q-learning decoder for depolarizing noise on the toric code

David Fitzek, Mattias Eliasson, Anton Frisk Kockum +1

We present an AI-based decoding agent for quantum error correction of depolarizing noise on the toric code. The agent is trained using deep reinforcement learning (DRL), where an a…