The Strange Quantum Property of Tomorrow's Insulator
4 Articles
4 Articles
Ultra-fast and superconductive data transfer: quantum materials offer significant technological perspectives, if we can understand them at the atomic scale. A team from the University of Geneva (UNIGE), in collaboration with the University of Salerno, the Institute of Materials Sciences of Barcelona and the National Research Council of Italy, has succeeded in observing [...]
Physicists Find Hidden Property In Material That Conducts Electricity Only on Its Surface
Take a thin wafer of antimony and tellurium, roughly 30 nanometers thick, and cool it toward absolute zero. Run an alternating current through it. Apply a magnetic field sideways, not perpendicular but in the plane of the surface, and measure not the obvious voltage but the second harmonic, the faint doubled-frequency signal hiding inside the noise. What you find, if you are Giacomo Sala at the University of Geneva, is something that until very …
New study shows that quantum metrics can be measured and electrically influenced in 3D materials. Important for future quantum chips. The article Physicists observe quantum metrics in 3D material for the first time first appeared on ingenieur.de - Jobbörse und Nachrichtenportal für Ingenieure.
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