Recent Developments
In 2009, researchers discovered that memristors can implement a boolean state storage (similar to a flip flop, implication and logical inversion, providing a complete logic family with very small amounts of space and power, using familiar CMOS semiconductor processes.
The discovery of superconductivity has enabled the development of rapid single flux quantum (RSFQ) circuit technology, which uses Josephson junctions instead of transistors. Most recently, attempts are being made to construct purely optical computing systems capable of processing digital information using nonlinear optical elements.
Read more about this topic: Digital Technology
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—C. Vann Woodward (b. 1908)
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