3 papers
physics.atom-ph2019
Performance analysis of an optically pumped magnetometer in Earth's magnetic field
G. Oelsner, V. Schultze, R. IJsselsteijn +1
We experimentally investigate the influence of the orientation of optically pumped magnetometers in Earth's magnetic field. We focus our analysis to an operational mode that promis…
quant-ph2018
Controlling the energy gap of a tunable two-level system by ac drive
G. Oelsner, U. Hübner, E. Il'ichev
We study the influence of a strong off-resonant driving signal to the energy levels of a superconducting flux qubit both experimentally and theoretically. In the experiment, we car…
physics.atom-ph2018
Sources of heading error in optically pumped magnetometers operated at Earth's magnetic field
G. Oelsner, V. Schultze, R. IJsselsteijn +2
When optically pumped magnetometers are aimed for the use in Earth's magnetic field, the orientation of the sensor to the field direction is of special importance to achieve accura…