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Delve into the fascinating realm of analog computers, tracing back to the pre-digital era with insights from Thomson, Wilbur, and Lord Kelvin. Understand the transition to digital computing and the potential of bimodal optical computers through informative research by Caulfield and colleagues in 1986.
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A diversion to the pre-digital world Thomson 1878
Wilbur in 1936 Wilbur 1936
“Floating-Point” Analog Computer Lord Kelvin: Recall that A (error) = residual Use same machine iteratively, using updated residuals… and scale. Fast, sloppy analog Fast digital "Bimodal Optical Computers,'' H. J. Caulfield, J. H. Gruninger, J. E. Ludman, K. Steiglitz, H. Rabitz, J. Gelfand, E. Tsoni, Applied Optics, vol. 25, no. 18, pp. 3128-3131, Sept. 15, 1986.