Probing surface charge densities on optical fibers with a trapped ion

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 charges distort the trapping potential, and when the fibers are displaced, the ion's equilibrium position and secular mot...

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Veröffentlicht in:	arXiv.org 2020-03
Hauptverfasser:	Ong, Florian R, Schüppert, Klemens, Jobez, Pierre, Teller, Markus, Ames, Ben, Fioretto, Dario A, Friebe, Konstantin, Lee, Moonjoo, Colombe, Yves, Blatt, Rainer, Northup, Tracy E
Format:	Artikel
Sprache:	eng
Schlagworte:	Charge density Computer simulation Dielectrics Optical fibers Physics - Applied Physics Physics - Optics Physics - Quantum Physics Position measurement Quantum computing Surface charge
Online-Zugang:	Volltext
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