Fig. 5: Multi-terminal signal intermodulation and rectification.
From: Gate-tunable superconducting diode effect in a three-terminal Josephson device
a Measured V1 (green), showing nonlinearly increasing signal amplitude demonstrating nonlinear intermodulation of applied signals I1 (yellow) and I2 (red). b Measured V1 (green) with positive polarity and V2 (blue) with negative polarity, demonstrating simultaneous rectification of two applied out-of-phase square wave signals on terminal 1 and 2 (not shown).
