Very Large Scale Integration of Josephson-Junction-Based Superconductor Random Access Memories

Vasili K. Semenov, Yuri A. Polyakov, Sergey K. Tolpygo

Arrays of Vortex Transitional (VT) memory cells with functional density up to $1Mbit/c{m}^2$ have been designed, fabricated, and successfully demonstrated. This progress is due to r…