activity
20022023
most citedImplementation of group-covariant POVMs by orthogonal measurements

21 citations · 83 across the 18 of their papers we have counts for

collaborators

18 papers

cs.LG2023★ 6 cited

The Thousand Faces of Explainable AI Along the Machine Learning Life Cycle: Industrial Reality and Current State of Research

Thomas Decker, Ralf Gross, Alexander Koebler +3

In this paper, we investigate the practical relevance of explainable artificial intelligence (XAI) with a special focus on the producing industries and relate them to the current s…

quant-ph2023★ 1 cited

Quantum amplitude estimation with error mitigation for time-evolving probabilistic networks

M. C. Braun, T. Decker, N. Hegemann +3

We present a method to model a discretized time evolution of probabilistic networks on gate-based quantum computers. We consider networks of nodes, where each node can be in one of…

quant-ph2023★ 7 cited

Towards optimization under uncertainty for fundamental models in energy markets using quantum computers

M. C. Braun, T. Decker, N. Hegemann +2

We present a method to formulate the unit commitment problem in energy production as quadratic unconstrained binary optimization (QUBO) problem, which can be solved by classical al…

quant-ph2022

Error Resilient Quantum Amplitude Estimation from Parallel Quantum Phase Estimation

M. C. Braun, T. Decker, N. Hegemann +1

We show how phase and amplitude estimation algorithms can be parallelized. This can reduce the gate depth of the quantum circuits to that of a single Grover operator with a small o…

quant-ph2021★ 3 cited

A Quantum Algorithm for the Sensitivity Analysis of Business Risks

M. C. Braun, T. Decker, N. Hegemann +2

We present a novel use case for quantum computation: the sensitivity analysis for a risk model used at Deutsche Börse Group. Such an analysis is computationally too expensive to pe…

quant-ph2014

An efficient quantum algorithm for finding hidden parabolic subgroups in the general linear group

Thomas Decker, Gábor Ivanyos, Raghav Kulkarni +2

In the theory of algebraic groups, parabolic subgroups form a crucial building block in the structural studies. In the case of general linear groups over a finite field , give…