736 citations · 2.8k across the 10 of their papers we have counts for
10 papers
Universal digital quantum simulation with trapped ions
B. P. Lanyon, C. Hempel, D. Nigg +11
A digital quantum simulator is an envisioned quantum device that can be pro- grammed to efficiently simulate any other local system. We demonstrate and investigate the digital appr…
Quantum simulation of the Klein paradox with trapped ions
R. Gerritsma, B. Lanyon, G. Kirchmair +7
We report on quantum simulations of relativistic scattering dynamics using trapped ions. The simulated state of a scattering particle is encoded in both the electronic and vibratio…
Compatibility and noncontextuality for sequential measurements
O. Gühne, M. Kleinmann, A. Cabello +5
A basic assumption behind the inequalities used for testing noncontextual hidden variable models is that the observables measured on the same individual system are perfectly compat…
Realization of a quantum walk with one and two trapped ions
F. Zähringer, G. Kirchmair, R. Gerritsma +3
We experimentally demonstrate a quantum walk on a line in phase space using one and two trapped ion. A walk with up to 23 steps is realized by subjecting an ion to state-dependent…
Quantum simulation of the Dirac equation
R. Gerritsma, G. Kirchmair, F. Zähringer +3
The Dirac equation is a cornerstone in the history of physics, merging successfully quantum mechanics with special relativity, providing a natural description of the electron spin…
Deterministic reordering of 40Ca+ ions in a linear segmented Paul trap
F. Splatt, M. Harlander, M. Brownnutt +3
In the endeavour to scale up the number of qubits in an ion-based quantum computer several groups have started to develop miniaturized ion traps for extended spatial control and ma…