267 citations · 1.7k across the 44 of their papers we have counts for
44 papers
Wavelength Dependence of the Electrical and Optical Readout of NV Centers in Diamond
Lina M. Todenhagen, Martin S. Brandt
We study the contrast for electrical and optical readout of NV centers in diamond in dependence of the optical excitation wavelength using different excitation schemes. While the o…
The Role of Electrolytes in the Relaxation of Near-Surface Spin Defects in Diamond
Fabian A. Freire-Moschovitis, Roberto Rizzato, Anton Pershin +6
Quantum sensing with spin defects in diamond, such as the nitrogen-vacancy (NV) center, enables the detection of various chemical species on the nanoscale. Molecules or ions with u…
Magnetic proximity effect on excitonic spin states in Mn-doped layered hybrid perovskites
Timo Neumann, Sascha Feldmann, Philipp Moser +9
Materials combining the optoelectronic functionalities of semiconductors with control of the spin degree of freedom are highly sought after for the advancement of quantum technolog…
Echo trains in pulsed electron spin resonance of a strongly coupled spin ensemble
Stefan Weichselbaumer, Matthias Zens, Christoph W. Zollitsch +4
We report on a novel dynamical phenomenon in electron spin resonance experiments of phosphorus donors. When strongly coupling the paramagnetic ensemble to a superconducting lumped…
Multiple-quantum transitions and charge-induced decoherence of donor nuclear spins in silicon
David P. Franke, Moritz P. D. Pflüger, Kohei M. Itoh +1
We study single- and multi-quantum transitions of the nuclear spins of ionized arsenic donors in silicon and find quadrupolar effects on the coherence times, which we link to fluct…
Efficient electrical spin readout of NV- centers in diamond
Florian M. Hrubesch, Georg Braunbeck, Martin Stutzmann +2
Using pulsed photoionization the coherent spin manipulation and echo formation of ensembles of NV- centers in diamond are detected electrically realizing contrasts of up to 17 %. T…