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M.S. Grinolds, M. Warner, K. De Greve, Y. Dovzhenko, L. Thiel, R.L. Walsworth, S. Hong, P. Maletinsky, and A. Yacoby Department of Physics, Harvard University, Cambridge, Massachusetts 02138 USA Department of Physics, University of Basel, Klingelbergstrasse 82, Basel CH-4056, Switzerland Harvard-Smithsonian Center for Astrophysics, Cambridge, Massachusetts(More)
Magnetic resonance imaging (MRI) has revolutionized biomedical science by providing non-invasive, three-dimensional biological imaging. However, spatial resolution in conventional MRI systems is limited to tens of micrometres, which is insufficient for imaging on molecular scales. Here, we demonstrate an MRI technique that provides subnanometre spatial(More)
Microscopic studies of superconductors and their vortices play a pivotal role in understanding the mechanisms underlying superconductivity. Local measurements of penetration depths or magnetic stray fields enable access to fundamental aspects such as nanoscale variations in superfluid densities or the order parameter symmetry of superconductors. However,(More)
Due to a growing skilled worker shortage ever more companies are looking for new and innovative ways of recruiting talent. While first companies have started using social media for recruiting, there is still a lack of research on this topic, in particular on the use of social media for active sourcing. Therefore, this paper investigates, based on a case(More)