HIGHLIGHTS
- who: D Massarotti from the Cinthia, Napoli, Italy, Department of Materials Science and Metallurgy, University of Cambridge, Charles Babbage Road, Cambridge have published the paper: Macroscopic quantum tunnelling in spin filter ferromagnetic Josephson junctions, in the Journal: NATURE COMMUNICATIONS NATURE COMMUNICATIONS of 12/Dec/2014
- what: The authors demonstrate evidence for active quantum applications of S-F-S junctions through the observation of macroscopic quantum tunnelling in Josephson junctions with GdN ferromagnetic insulator barriers. The authors show a clear transition from thermal to quantum regime at a crossover temperature of about 100 mK at zero . . .
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