14 February 2018 Application of laser speckle to randomized numerical linear algebra
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We propose and simulate integrated optical devices for accelerating numerical linear algebra (NLA) calculations. Data is modulated on chirped optical pulses and these propagate through a multimode waveguide where speckle provides the random projections needed for NLA dimensionality reduction.
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George C. Valley, George C. Valley, Thomas J. Shaw, Thomas J. Shaw, Andrew D. Stapleton, Andrew D. Stapleton, Adam C. Scofield, Adam C. Scofield, George A. Sefler, George A. Sefler, Leif Johannson, Leif Johannson, "Application of laser speckle to randomized numerical linear algebra", Proc. SPIE 10551, Optical Data Science: Trends Shaping the Future of Photonics, 105510M (14 February 2018); doi: 10.1117/12.2294574; https://doi.org/10.1117/12.2294574

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