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3D sympathetic cooling and detection of levitated nanoparticles
Dmitry S. Bykov, Lorenzo Dania, Florian Goschin +1
Cooling the center-of-mass motion of levitated nanoparticles provides a route to quantum experiments at mesoscopic scales. Here we demonstrate three-dimensional sympathetic cooling…
Position measurement of a dipolar scatterer via self-homodyne detection
G. Cerchiari, L. Dania, D. S. Bykov +2
We describe a technique to measure the position of a dipolar scatterer based on self-homodyne detection of the scattered light. The method can theoretically reach the Heisenberg li…
Integrated Fiber-Mirror Ion Trap for Strong Ion-Cavity Coupling
Birgit Brandstätter, Andrew McClung, Klemens Schüppert +8
We present and characterize fiber mirrors and a miniaturized ion-trap design developed to integrate a fiber-based Fabry-Perot cavity (FFPC) with a linear Paul trap for use in cavit…