463 citations · 1.5k across the 13 of their papers we have counts for
14 papers
ODMR on Single TR12 Centers in Diamond
Jonas Foglszinger, Andrej Denisenko, Thomas Kornher +5
Point defects in insulators are considered promising candidates for quantum technologies. In keeping with this, we present an extensive optically-detected magnetic resonance (ODMR)…
Towards wafer-scale diamond nano- and quantum technologies
Richard Nelz, Johannes Görlitz, Dennis Herrmann +8
We investigate native nitrogen (NV) and silicon vacancy (SiV) color centers in commercially available, heteroepitaxial, wafer-sized, mm thick, single-crystal diamond. We observe si…
Localization of narrowband single photon emitters in nanodiamonds
Kerem Bray, Russell Sandstrom, Christopher Elbadawi +6
Diamond nanocrystals that host room temperature narrowband single photon emitters are highly sought after for applications in nanophotonics and bio-imaging. However, current unders…
Site selective growth of heteroepitaxial diamond nanoislands containing single SiV centers
Carsten Arend, Patrick Appel, Jonas Nils Becker +7
We demonstrate the controlled preparation of heteroepitaxial diamond nano- and microstructures on silicon wafer based iridium films as hosts for single color centers. Our approach…
Production yield of rare-earth ions implanted into an optical crystal
Thomas Kornher, Kangwei Xia, Roman Kolesov +9
Rare-earth ions doped into desired locations of optical crystals might enable a range of novel integrated photonic devices for quantum applications. With this aim, we have investig…
Graphene-Silicon Layered Structures on Single-crystalline Ir(111) Thin Films
Yande Que, Yong Zhang, Yeliang Wang +12
Single-crystalline transition metal films are ideal playing fields for the epitaxial growth of graphene and graphene-base materials. Graphene-silicon layered structures were succes…
Deterministic coupling of a single silicon-vacancy color center to a photonic crystal cavity in diamond
Janine Riedrich-Möller, Carsten Arend, Christoph Pauly +5
Deterministic coupling of single solid-state emitters to nanocavities is the key for integrated quantum information devices. We here fabricate a photonic crystal cavity around a pr…
Analytical bunch compression studies for FLUTE
M. Schreck, P. Wesolowski
The current article deals with analytical bunch compression studies for FLUTE whose results are compared to simulations. FLUTE is a linac-based electron accelerator with a design e…
Optical signatures of silicon-vacancy spins in diamond
Tina Muller, Christian Hepp, Benjamin Pingault +7
Colour centres in diamond have emerged as versatile tools for solid-state quantum technologies ranging from quantum information to metrology, where the nitrogen-vacancy centre is t…
Low temperature investigations of single silicon vacancy colour centres in diamond
Elke Neu, Christian Hepp, Michael Hauschild +6
We study single silicon vacancy (SiV) centres in chemical vapour deposition (CVD) nanodiamonds on iridium as well as an ensemble of SiV centres in a high quality, low stress CVD di…
Electronic transitions of single silicon vacancy centers in the near-infrared spectral region
Elke Neu, Roland Albrecht, Martin Fischer +3
Photoluminescence (PL) spectra of single silicon vacancy (SiV) centers frequently feature very narrow room temperature PL lines in the near-infrared (NIR) spectral region, mostly b…
One- and two-dimensional photonic crystal micro-cavities in single crystal diamond
Janine Riedrich-Möller, Laura Kipfstuhl, Christian Hepp +10
The development of solid-state photonic quantum technologies is of great interest for fundamental studies of light-matter interactions and quantum information science. Diamond has…
Fluorescence and polarization spectroscopy of single silicon vacancy centers in heteroepitaxial nanodiamonds on iridium
Elke Neu, Martin Fischer, Stefan Gsell +2
We introduce an advanced material system for the production and spectroscopy of single silicon vacancy (SiV) color centers in diamond. We use microwave plasma chemical vapor deposi…
Single photon emission from silicon-vacancy centres in CVD-nano-diamonds on iridium
Elke Neu, David Steinmetz, Janine Riedrich-Moeller +4
We introduce a process for the fabrication of high quality, spatially isolated nano-diamonds on iridium via microwave plasma assisted CVD-growth. We perform spectroscopy of single…