29 citations · 32 across the 3 of their papers we have counts for
3 papers
Certifying Multilevel Coherence in the Motional State of a Trapped Ion
Ollie Corfield, Jake Lishman, Chungsun Lee +6
Quantum coherence is one of the clearest departures from classical physics, exhibited when a system is in a superposition of different basis states. Here the coherent superposition…
Trapping, cooling, and photodissociation analysis of state-selected H ions produced by (3+1) multiphoton ionization
Julian Schmidt, Thomas Louvradoux, Johannes Heinrich +4
We report on the production of cold, state-selected H molecular ions in a linear RF trap. The ions are produced by (3+1) resonance-enhanced multi-photon ionisation (REMPI) of…
Sympathetic Cooling Simulations with a Variable Time Step
Nicolas Sillitoe, Jean-Philippe Karr, Johannes Heinrich +3
In this paper we present a new variable time step criterion for the velocity-Verlet algorithm allowing to correctly simulate the dynamics of charged particles exchanging energy via…