233 citations
- Forschungszentrum JülichDE18 papers
- RWTH Aachen UniversityDE8 papers
- Jülich Aachen Research AllianceDE5 papers
- FH AachenDE3 papers
- Grunberger Diabetes InstituteUS3 papers
- University of Duisburg-EssenDE3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Eötvös Loránd UniversityHU2 papers
- European Synchrotron Radiation FacilityFR2 papers
- George Washington UniversityUS2 papers
- Institute of Theoretical and Experimental BiophysicsRU2 papers
- John von Neumann Institute for ComputingDE2 papers
5 papers · 1 filter
Stirring the false vacuum via interacting quantized bubbles on a 5564-qubit quantum annealer
Jaka Vodeb, Jean-Yves Desaules, Andrew Hallam +7
False vacuum decay is a potential mechanism governing the evolution of the early Universe, with profound connections to non-equilibrium quantum physics, including quenched dynamics…
Transfer learning of optimal QAOA parameters in combinatorial optimization
J. A. Montanez-Barrera, Dennis Willsch, Kristel Michielsen
Solving combinatorial optimization problems (COPs) is a promising application of quantum computation, with the Quantum Approximate Optimization Algorithm (QAOA) being one of the mo…
Observation of Josephson Harmonics in Tunnel Junctions
Dennis Willsch, Dennis Rieger, Patrick Winkel +27
Approaches to developing large-scale superconducting quantum processors must cope with the numerous microscopic degrees of freedom that are ubiquitous in solid-state devices. State…
On the hardness of quadratic unconstrained binary optimization problems
Vrinda Mehta, Fengping Jin, Kristel Michielsen +1
We use exact enumeration to characterize the solutions of quadratic unconstrained binary optimization problems of less than 21 variables in terms of their distributions of Hamming…
Diagrammatic Analysis for Parameterized Quantum Circuits
Tobias Stollenwerk, Stuart Hadfield
Diagrammatic representations of quantum algorithms and circuits offer novel approaches to their design and analysis. In this work, we describe extensions of the ZX-calculus especia…