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Quantum technology with spins
Wrachtrup, Jörg - Universität Stuttgart
Presentation on Thursday, March 11, 2021, noon
Location: Virtual Seminars over Zoom Until Further Notice
Spin defects in wide band gap semiconductors are a leading contender in various areas of quantum technology. Most notably they have been established as a novel tool for nanoscale sensing and as major hardware for long distance quantum entanglement, necessary for quantum repeater structures. I will present the use of spin defects in quantum sensing and quantum photonics [1,2]. While an increasing number of paramagnetic defects in 3D materials have been identified in the past, so far this has not been the case for 2D materials. I will describe results on recently found electron paramagnetic defects in 2D materials [3].
[1] T. Oeckinghaus et al., Nano Lett. 20, 463 (2020)
[2] N. Morioka et al. Nature Com. 2516 (2020)
[3] N. Chejanovsky et al. Nature Mat. (2021) in press