8 citations · 17 across the 3 of their papers we have counts for
3 papers
quant-ph2016★ 8 cited
Shifting the phase of a coherent beam with a Yb ion: influence of the scattering cross section
Martin Fischer, Bharath Srivathsan, Lucas Alber +3
We discuss and measure the phase shift imposed onto a radially polarized light beam when focusing it onto an ion. In the derivation of the expected phase shif…
quant-ph2016★ 2 cited
Focusing characteristics of a 4 parabolic mirror light-matter interface
Lucas Alber, Martin Fischer, Marianne Bader +3
Focusing with a 4 parabolic mirror allows for concentrating light from nearly the complete solid angle, whereas focusing with a single microscope objective limits the angle cone…
quant-ph2014★ 7 cited
Generation of entangled matter qubits in two opposing parabolic mirrors
N. Trautmann, J. Z. Bernád, M. Sondermann +3
We propose a scheme for the remote preparation of entangled matter qubits in free space. For this purpose, a setup of two opposing parabolic mirrors is considered, each one with a…