Moore's Law and the Future of Solid-State Electronics
As silicon transistors are getting smaller and smaller, eventually quantum mechanical effects will dominate.
More information: Moore's law (Wikipedia)
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Resonant Tunneling Diode - nextnano.MSB software
(Resonant Tunneling Diode - nextnano3 software)
I-V characteristics calculated with a nonequilibrium Green's function approach (NEGF)