Quantum "zero-point oscillations" in structures with a 2D electron gas
Saidashev I.I. , Savel'ev I. G., Kreshchuk A. M.
Voltage oscillations having the period of Shubnikov-de Haas oscillations have been observed in structures with a 2D electron gas in a quantizing magnetic field. These oscillations are unrelated to the current flow through the sample.