4 papers
A transition-metal qubit in diamond with all-optical control and millisecond quantum memory
I. M. Morris, T. Alberth, L. Crooks +6
Quantum networks require qubits that combine efficient optical access, coherent control, and long-lived quantum memory, but realizing all three in one scalable platform remains a c…
Oxygen in diamond: thermal stability of ST1 spin centres and creation of oxygen-pair complexes
Paul Neugebauer, Xinxi Huang, Chloe Newsom +11
Little is known about oxygen-related defects in diamond. Recently, the promising room-temperature spin centre named ST1 was identified as an oxygen centre, but of still unknown ato…
Optimizing SPION Labeling for Single-Cell Magnetic Microscopy
A. Pointner, D. Thalheim, S. Belasi +8
This study explores the correlation between iron mass on cell surfaces and the resultant magnetic field. Human colorectal cancer cells (HT29 line) were labeled with varying concent…
Lifetime-Limited and Tunable Emission from Charge-Stabilized Nickel Vacancy Centers in Diamond
I. M. Morris, T. Lühmann, K. Klink +7
The negatively charged nickel vacancy center (NiV) in diamond is a promising spin qubit candidate with predicted inversion symmetry, large ground state spin orbit splitting to…