Conclusion on all these technologies.Based on some type of switches.
{"Image DocumentName": "Conclusion on all these technologies.", "Image ImageDescription": "Based on some type of switches. Realized in optical, fluidic, CMOS and other nano. Similar to quantum gates. Double-rail technology often used. Quadruple-rail technology can be created for adiabatic CMOS. Universal logic systems. Some natural some not. NOT gate can be usually but not always created. Toffoli, Feynman and Fredkin gates can be always created. Complex gates can be created. Gates are not necessarily conservative. Creating complex gates is simple or not simple, depending on technology. Very little is published on synthesis of such gates from some type of specification. Many open research problems, in physics and in synthesis methods.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}