Karl Jansen

51 papers A* 3A 1Misc 1Journal 40Unranked 2
YearRankTypeTitle / Venue / Authors
2026 J jnl
Benchmarking variational quantum algorithms for combinatorial optimization in practice.
Quantum Mach. Intell.
Tim Schwägerl, Yahui Chai, Tobias Hartung, Karl Jansen, Stefan Kühn
2025 J jnl
Adaptive Observation Cost Control for Variational Quantum Eigensolvers.
CoRR
Christopher J. Anders, Kim A. Nicoli, Bingting Wu, Naima Elosegui, Samuele Pedrielli, Lena Funcke, Karl Jansen, Stefan Kühn, Shinichi Nakajima
2025 J jnl
Bayesian Parameter Shift Rule in Variational Quantum Eigensolvers.
CoRR
Samuele Pedrielli, Christopher J. Anders, Lena Funcke, Karl Jansen, Kim A. Nicoli, Shinichi Nakajima
2025 J jnl
Convergence and efficiency proof of quantum imaginary time evolution for bounded order systems.
CoRR
Tobias Hartung, Karl Jansen
2025 J jnl
Expressive equivalence of classical and quantum restricted Boltzmann machines.
CoRR
Maria Demidik, Cenk Tüysüz, Nico Piatkowski, Michele Grossi, Karl Jansen
2025 J jnl
Fermionic wave packet scattering: a quantum computing approach.
Quantum
Yahui Chai, Arianna Crippa, Karl Jansen, Stefan Kühn, Vincent R. Pascuzzi, Francesco Tacchino, Ivano Tavernelli
2025 J jnl
From Qubits to Rhythm: Exploring Quantum Random Walks in Rhythmspaces.
CoRR
María Aguado Yáñez, Karl Jansen, Daniel Gómez-Marín, Sergi Jordà
2025 J jnl
How quantum computing can enhance biomarker discovery.
Patterns
Frederik F. Flöther, Daniel Blankenberg, Maria Demidik, Karl Jansen, Raga Krishnakumar, Rajiv Krishnakumar, Nouamane Laanait, Laxmi Parida, Carl Y. Saab, Filippo Utro
2025 J jnl
Isogeny Graphs in Superposition and Quantum Onion Routing.
CoRR
Eleni Agathocleous, Tobias Hartung, Karl Jansen, Lukas Mansour
2025 A* conf
Multilevel Generative Samplers for Investigating Critical Phenomena.
ICLR
Ankur Singha, Elia Cellini, Kim Andrea Nicoli, Karl Jansen, Stefan Kühn, Shinichi Nakajima
2025 J jnl
Multilevel Generative Samplers for Investigating Critical Phenomena.
CoRR
Ankur Singha, Elia Cellini, Kim A. Nicoli, Karl Jansen, Stefan Kühn, Shinichi Nakajima
2025 J jnl
Processing through encoding: Quantum circuit approaches for point-wise multiplication and convolution.
CoRR
Andreas Papageorgiou, Paulo Vitor Itaboraí, Kostas Blekos, Karl Jansen
2025 J jnl
Quantum Brush: A quantum computing-based tool for digital painting.
CoRR
João S. Ferreira, Arianna Crippa, Astryd Park, Daniel Bultrini, Pierre Fromholz, Roman Lipski, Karl Jansen, James R. Wootton
2024 A* conf
Adaptive Observation Cost Control for Variational Quantum Eigensolvers.
ICML
Christopher J. Anders, Kim Andrea Nicoli, Bingting Wu, Naima Elosegui, Samuele Pedrielli, Lena Funcke, Karl Jansen, Stefan Kühn, Shinichi Nakajima
2024 J jnl
Developing a Framework for Sonifying Variational Quantum Algorithms: Implications for Music Composition.
CoRR
Paulo Vitor Itaboraí, Peter Thomas, Arianna Crippa, Karl Jansen, Tim Schwägerl, María Aguado Yáñez
2024 J jnl
Flow-based Sampling for Entanglement Entropy and the Machine Learning of Defects.
CoRR
Andrea Bulgarelli, Elia Cellini, Karl Jansen, Stefan Kühn, Alessandro Nada, Shinichi Nakajima, Kim A. Nicoli, Marco Panero
2024 J jnl
Physics-Informed Bayesian Optimization of Variational Quantum Circuits.
CoRR
Kim A. Nicoli, Christopher J. Anders, Lena Funcke, Tobias Hartung, Karl Jansen, Stefan Kühn, Klaus-Robert Müller, Paolo Stornati, Pan Kessel, Shinichi Nakajima
2024 J jnl
Quantum computing inspired paintings: reinterpreting classical masterpieces.
CoRR
Arianna Crippa, Yahui Chai, Omar Costa Hamido, Paulo Vitor Itaboraí, Karl Jansen
2024 J jnl
Symmetry breaking in geometric quantum machine learning in the presence of noise.
CoRR
Cenk Tüysüz, Su Yeon Chang, Maria Demidik, Karl Jansen, Sofia Vallecorsa, Michele Grossi
2023 J jnl
Classical splitting of parametrized quantum circuits.
Quantum Mach. Intell.
Cenk Tüysüz, Giuseppe Clemente, Arianna Crippa, Tobias Hartung, Stefan Kühn, Karl Jansen
2023 J jnl
Detecting and Mitigating Mode-Collapse for Flow-based Sampling of Lattice Field Theories.
CoRR
Kim A. Nicoli, Christopher J. Anders, Tobias Hartung, Karl Jansen, Pan Kessel, Shinichi Nakajima
2023 J jnl
Determining the ability for universal quantum computing: Testing controllability via dimensional expressivity.
Quantum
Fernando Gago-Encinas, Tobias Hartung, Daniel M. Reich, Karl Jansen, Christiane P. Koch
2023 Misc conf
Gaussian Boson Sampling for Binary Optimization.
QCE
Jean Cazalis, Yahui Chai, Karl Jansen, Stefan Kühn, Tirth Shah
2023 A* conf
Physics-Informed Bayesian Optimization of Variational Quantum Circuits.
NeurIPS
Kim Nicoli, Christopher J. Anders, Lena Funcke, Tobias Hartung, Karl Jansen, Stefan Kühn, Klaus-Robert Müller, Paolo Stornati, Pan Kessel, Shinichi Nakajima
2023 J jnl
Quantum Algorithms for Charged Particle Track Reconstruction in the LUXE Experiment.
Comput. Softw. Big Sci.
Arianna Crippa, Lena Funcke, Tobias Hartung, Beate Heinemann, Karl Jansen, Annabel Kropf, Stefan Kühn, Federico Meloni, David Spataro, Cenk Tüysüz, Yee Chinn Yap
2023 J jnl
Simulating gauge theories with variational quantum eigensolvers in superconducting microwave cavities.
Quantum
Jinglei Zhang, Ryan Ferguson, Stefan Kühn, Jan F. Haase, C. M. Wilson, Karl Jansen, Christine A. Muschik
2023 J jnl
Variational Quantum Harmonizer: Generating Chord Progressions and Other Sonification Methods with the VQE Algorithm.
CoRR
Paulo Vitor Itaboraí, Tim Schwägerl, María Aguado Yáñez, Arianna Crippa, Karl Jansen, Eduardo Reck Miranda, Peter Thomas
2021 J jnl
A resource efficient approach for quantum and classical simulations of gauge theories in particle physics.
Quantum
Jan F. Haase, Luca Dellantonio, Alessio Celi, Danny Paulson, Angus Kan, Karl Jansen, Christine A. Muschik
2021 A conf
Best-approximation error for parametric quantum circuits.
ICWS
Lena Funcke, Tobias Hartung, Karl Jansen, Stefan Kühn, Manuel Schneider, Paolo Stornati
2021 J jnl
Dimensional Expressivity Analysis of Parametric Quantum Circuits.
Quantum
Lena Funcke, Tobias Hartung, Karl Jansen, Stefan Kühn, Paolo Stornati
2021 J jnl
Lattice meets lattice: Application of lattice cubature to models in lattice gauge theory.
J. Comput. Phys.
Tobias Hartung, Karl Jansen, Frances Y. Kuo, Hernan Leövey, Dirk Nuyens, Ian H. Sloan
2021 J jnl
Machine Learning of Thermodynamic Observables in the Presence of Mode Collapse.
CoRR
Kim A. Nicoli, Christopher J. Anders, Lena Funcke, Tobias Hartung, Karl Jansen, Pan Kessel, Shinichi Nakajima, Paolo Stornati
2021 — conf
Modelling for Quantum Error Mitigation.
ICSA Companion
Tom Weber, Matthias Riebisch, Kerstin Borras, Karl Jansen, Dirk Krücker
2020 J jnl
Lattice meets lattice: Application of lattice cubature to models in lattice gauge theory.
CoRR
Tobias Hartung, Karl Jansen, Frances Y. Kuo, Hernan Leövey, Dirk Nuyens, Ian H. Sloan
2020 J jnl
Multilevel Monte Carlo for quantum mechanics on a lattice.
CoRR
Karl Jansen, Eike Hermann Müller, Robert Scheichl
2020 J jnl
On Estimation of Thermodynamic Observables in Lattice Field Theories with Deep Generative Models.
CoRR
Kim A. Nicoli, Christopher J. Anders, Lena Funcke, Tobias Hartung, Karl Jansen, Pan Kessel, Shinichi Nakajima, Paolo Stornati
2016 J jnl
On the efficient numerical solution of lattice systems with low-order couplings.
Comput. Phys. Commun.
Andreas Ammon, Alan Genz, Tobias Hartung, Karl Jansen, Hernan Leövey, Julia Volmer
2014 J jnl
Evaluation of disconnected quark loops for hadron structure using GPUs.
Comput. Phys. Commun.
Constantia Alexandrou, M. Constantinou, Vincent Drach, K. Hadjiyiannakou, Karl Jansen, G. Koutsou, Alexei Strelchenko, A. Vaquero
2014 J jnl
Quasi-Monte Carlo methods for lattice systems: A first look.
Comput. Phys. Commun.
Karl Jansen, Hernan Leovey, Andreas Ammon, Andreas Griewank, M. Müller-Preussker
2013 J jnl
Experiences with OpenMP in tmLQCD.
CoRR
Albert Deuzeman, Karl Jansen, Bartosz Kostrzewa, Carsten Urbach
2011 J jnl
Computing K and D meson masses with N
Comput. Phys. Commun.
Remi Baron, Philippe Boucaud, Jaume Carbonell, Vincent Drach, Federico Farchioni, Gregorio Herdoiza, Karl Jansen, Chris Michael, Istvan Montvay, Elisabetta Pallante, Olivier Pène, Siebren Reker, Carsten Urbach, Marc Wagner, Urs Wenger
2011 — ch.
Higgs Boson Mass Bounds from a Chirally Invariant Lattice Higgs-Yukawa Model.
High Performance Computing in Science and Engineering
Philipp Gerhold, Karl Jansen, Jim Kallarackal
2011 — ch.
QCD (Quantum Chromodynamics) Computations.
Encyclopedia of Parallel Computing
Karl Jansen
2010 — ch.
Higgs Boson Mass Bounds from a Chirally Invariant Lattice Higgs-Yukawa Model.
High Performance Computing in Science and Engineering
Philipp Gerhold, Karl Jansen, Jim Kallarackal
2009 J jnl
tmLQCD: A program suite to simulate Wilson twisted mass lattice QCD.
Comput. Phys. Commun.
Karl Jansen, Carsten Urbach
2008 J jnl
Dynamical twisted mass fermions with light quarks: simulation and analysis details.
Comput. Phys. Commun.
Philippe Boucaud, P. Dimopoulos, Federico Farchioni, Roberto Frezzotti, Vicent Gimenez, Gregorio Herdoiza, Karl Jansen, V. Lubicz, Chris Michael, Gernot Münster, D. Palao, G. C. Rossi, Luigi Scorzato, A. Shindler, Silvano Simula, T. Sudmann, Carsten Urbach, Urs Wenger
2006 J jnl
HMC algorithm with multiple time scale integration and mass preconditioning.
Comput. Phys. Commun.
Carsten Urbach, Karl Jansen, A. Shindler, Urs Wenger
2005 J jnl
Going chiral: twisted mass versus overlap fermions.
Comput. Phys. Commun.
Karl Jansen
2001 — —
Network Modelling of Port Terminals Development of a Concept and a Tool.
Karl Jansen
2000 — conf
Information in a tool for port terminal modelling.
ESM
Karl Jansen
1997 J jnl
Parallel Cluster Identification for Multidimensional Lattices.
IEEE Trans. Parallel Distributed Syst.
Stephen J. Fink, Craig Huston, Scott B. Baden, Karl Jansen