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quant-ph2021
Pulse area dependence of multiple quantum coherence signals in dilute thermal gases
Benedikt Ames, Andreas Buchleitner, Edoardo G. Carnio +1
In the general framework of open quantum systems, we assess the impact of the pulse area on single and double quantum coherence (1QC and 2QC) signals extracted from fluorescence em…
quant-ph2020
Probing surface charge densities on optical fibers with a trapped ion
Florian R. Ong, Klemens Schüppert, Pierre Jobez +8
We describe a novel method to measure the surface charge densities on optical fibers placed in the vicinity of a trapped ion, where the ion itself acts as the probe. Surface charge…