301 citations · 410 across the 11 of their papers we have counts for
10 papers · 1 filter
High yield creation of germanium vacancy centers in diamond by focused ion beam implantation and high temperature annealing
S. Dietel, E. Scattolo, J. Fuhrmann +5
Negatively charged germanium vacancy centers (GeV) in diamond are a promising platform for quantum computing and quantum communication. However, these applications require the prec…
Zero-field dipolar decoupling of color center ensembles via universal qutrit control
Antonio Verdú, Ana Teresa Gea-Caballero, Santiago Oviedo-Casado +2
Dipolar interactions are a major source of decoherence in dense ensembles of color centers in diamond. Current protocols demand using bias magnetic fields detrimental in many scena…
PIQC: Scalable Distributed Quantum Computing via Photonic Integration of Designed Molecular Quantum Nodes
Anna Aubele, Gregor Bayer, Tim R. Eichhorn +16
There is a growing consensus that large-scale, fault-tolerant quantum computing (FTQC) necessitates high-fidelity photonic interconnects to overcome the scaling limits of monolithi…
Uniform microwave field formation for control of ensembles of negatively charged nitrogen vacancy in diamond
Oleg Rezinkin, Marina Rezinkina, Takuya Kitamura +2
The homogeneity of the microwave magnetic field is essential in controlling a large volume of ensemble spins, for example, in the case of sensitive magnetometry with nitrogen-vacan…
Phonon-assisted charge-cycling of nitrogen-vacancy centres in diamond
M. Olney-Fraser, J. Fuhrmann, S. Dietel +2
The nitrogen-vacancy (NV) centre in diamond is a leading platform for room-temperature quantum sensing. Improvements in sensitivity require precise control of the NV charge state.…
Room-Temperature Electrical Readout of Spin Defects in van der Waals Materials
Shihao Ru, Liheng An, Haidong Liang +14
Negatively charged boron vacancy () in hexagonal boron nitride (hBN) is the most extensively studied room-temperature quantum spin system in two-dimensional (2D) ma…
Quantum Sensing Enhancement through a Nuclear Spin Register in Nitrogen-Vacancy Centers in Diamond
Jonathan Kenny, Feifei Zhou, Ruihua He +3
Quantum sensing has seen rapid progress from laboratory research to real-world applications. Solid-state spin systems, particularly nitrogen-vacancy (NV) centers in diamond, are at…
Creation of Negatively Charged GeV and SnV centers in Nanodiamonds via Ion Implantation
Selene Sachero, Richard Waltrich, Emilio Corte +2
Solid state quantum emitters, in particular group-IV vacancy centers in diamond, are at the forefront of research in quantum technologies due to their unique optical and spin prope…
Quantum Nonlinear Optics with a Germanium-Vacancy Color Center in a Nanoscale Diamond Waveguide
Mihir K. Bhaskar, Denis D. Sukachev, Alp Sipahigil +10
We demonstrate a quantum nanophotonics platform based on germanium-vacancy (GeV) color centers in fiber-coupled diamond nanophotonic waveguides. We show that GeV optical transition…
Self-assembling hybrid diamond-biological quantum devices
Andreas Albrecht, Guy Koplovitz, Alex Retzker +7
The realization of scalable arrangements of nitrogen vacancy (NV) centers in diamond remains a key challenge on the way towards efficient quantum information processing, quantum si…