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I want to pick your brains!
Share anything you find interesting broadly related to science and engineering that others might not know about. (Computer science, mathematics, physics, chemistry, biology, material science, geology, metrology, meteorology …)
Write the name of the topic on the top of the comment and at least one link below with a short description. Credit to @metamachine @Aremis and a few others who gave me the idea with this and this thread. Feel free to add interesting links, videos and such.
still heavily in research, promises much higher density and more efficient circuits
The von Neumann-Landauer principle fundamentally limits the possible density of processors and logic gates because of the fundamental entropy change in non-reversible bit operations. Reversible logic does not need power on a fundamental level.
- Fredkin Gates
- physical reversability
- adiabatic circuits
Please only post new interesting topics, research fields, concepts, … here. You can discuss and chat about these topics in the discussion thread (the intention is to keep this thread easily browsable for people who are only interested in the topics):