This reversible computing resource site has a Github repository https://github.com/erikdebenedictis/Shift. This repository is under development.
The repository was public at the time this page was posted, but Erik could make it private at any time. For any use other than assessing this resource site and the repository, contact Erik.
The code comprises ngspice simulation scripts. The scripts originated during R&D of Q2LAL and cryogenic reversible logic circuits for quantum computer control. The scripts evolved into a “library” or framework file named saa.cir (for “shift register adiabatic analysis”) and files for specific circuit types (named s2.cir, q2.cir, sNR.cir, and nn.cir — last for the “note note” test circuit).
Installation instructions are in saa.cir.