11 citations · 20 across the 8 of their papers we have counts for
8 papers
Natural van der Waals silicates as hosts for telecom quantum emitters: the case of erbium-doped talc
Gellért Dolecsek, Zsolt Benedek, Nguyen Tien Son +1
Erbium ion is among the most promising solid-state single photon emitters and spin-photon interfaces for quantum networks, emitting directly in the telecom C-band in many host semi…
Temperature shift of magnetic-field-dependent photoluminescence features of nitrogen-vacancy ensembles in diamond
Irena Rodzoń, Xue Zhang, Viktor Ivády +3
Recently significant attention has been paid to magnetic-field-dependent photoluminescence (PL) features of the negatively charged nitrogen-vacancy (NV) centers in diamond. These f…
Native defects and impurities in talcum quasi-2D layers
Gellért Dolecsek, Oscar Bulancea Lindvall, Joel Davidsson +1
Layered semiconductors have recently emerged as capable host materials for novel quantum applications ranging from phonics to sensing. Most studies have focused on artificial layer…
Temperature dependence of the AB-lines and Optical Properties of the Carbon-Antisite Vacancy Pair in 4H-SiC
Oscar Bulancea-Lindvall, Joel Davidsson, Ivan G. Ivanov +4
Defects in semiconductors have in recent years been revealed to have interesting properties in the venture towards quantum technologies. In this regard, silicon carbide has shown g…
Accurate and convergent energetics of color centers by wavefunction theory
Zsolt Benedek, Ádám Ganyecz, Anton Pershin +2
Ab initio description of point defects in semiconductors, characterized by in-gap states of significant multideterminant character, presents a longstanding theoretical challenge fo…
Carbon-contaminated topological defects in hexagonal boron nitride for quantum photonics
Rohit Babar, Ádám Ganyecz, Igor A. Abrikosov +2
Topological defects, such as Stone-Wales defects and grain boundaries, are common in 2D materials. In this study, we investigate the intricate interplay of topological defects and…
Near-zero-field microwave-free magnetometry with nitrogen-vacancy centers in nanodiamonds
Omkar Dhungel, Mariusz Mrózek, Till Lenz +6
We study the fluorescence of nanodiamond ensembles as a function of static external magnetic field and observe characteristic dip features close to the zero field with potential fo…
Near-coherent quantum emitters in hexagonal boron nitride with discrete polarization axes
Jake Horder, Dominic Scognamiglio, Ádám Ganyecz +4
Hexagonal boron nitride (hBN) has recently gained attention as a solid state host of quantum emitters. However, hBN emitters reported to date lack the properties needed for their d…