DavidV Posted April 21, 2013 Report Share Posted April 21, 2013 1: The computer cannot be denser than that which would create a black hole (Bekenstein bound)2: The temperature of the cosmic microwave background radiation sets the minimum operating temperature3: Heisenberg’s Uncertainty Principle, Planck’s constant,E = mc2 set a maximum on the energy processing per unit mass (2 x 1047 bits per second per gram of its mass)4: Due to the second law of thermodynamics, there is a minimum to the energy consumption per computation (Landauer limit) More: Wikipedia Original: http://feedproxy.google.com/~r/TruthJusticeAndTheAmericanWay/~3/7tuVKx2LQik/ Quote Link to comment Share on other sites More sharing options...
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