4 citations · 11 across the 7 of their papers we have counts for
7 papers
Demonstration of transport in an ion trap design for two-dimensional lattices
Michael Pfeifer, Marco Valentini, Matthias Dietl +7
Microfabricated ion trap chips are at the core of some of the most advanced quantum computers. How a large number of ions is arranged and controlled on an ion trap chip depends on…
Demonstration of a Multiplexing Trapped Ion Quantum Processing Unit
F. Anmasser, M. Abu Zahra, K. Schüppert +9
A fault-tolerant quantum computer is expected to require thousands of qubits. Trapped ion architectures provide a modular approach where the quantum register is divided into multip…
Test and characterization of multilayer ion traps on fused silica
Matthias Dietl, Marco Valentini, Fabian Anmasser +7
Ion traps are a promising architecture to host a future quantum computer. Several challenges, such as signal-routing, power dissipation, and fabrication quality need to be overcome…
Conclusions Not Yet Drawn from the Unsolved 4/3-Problem -- How to Get a Stable Classical Electron
Manfried Faber
It has been known for over 100 years that there is a discrepancy between Maxwell's electrodynamics and the idea of a classical electron as the ``atom'' of electricity. This incompa…
Demonstration of two-dimensional connectivity for a scalable error-corrected ion-trap quantum processor architecture
Marco Valentini, Martin W. van Mourik, Friederike Butt +12
A major hurdle for building a large-scale quantum computer is increasing the number of qubits while maintaining connectivity between them. In trapped-ion devices, this connectivity…
Numerical Evaluation of a Soliton Pair with Long Range Interaction
Joachim Wabnig, Josef Resch, Dominik Theuerkauf +2
Within the model of topological particles (MTP) we determine the interaction energy of monopole pairs, sources and sinks of a Coulombic field. The monopoles are represented by topo…
About the solution of the numerical instability for topological solitons with long range interaction
Fabian Anmasser, Dominik Theuerkauf, Manfried Faber
The computations of solutions of the field equations in the Model of Topological Particles, formulated with a scalar SU(2)-field, have shown instabilities leading to discrepancies…