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Application of laser speckle to randomized numerical linear algebra
Author(s): George C. Valley; Thomas J. Shaw; Andrew D. Stapleton; Adam C. Scofield; George A. Sefler; Leif Johannson
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Paper Abstract

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.

Paper Details

Date Published: 14 February 2018
PDF: 6 pages
Proc. SPIE 10551, Optical Data Science: Trends Shaping the Future of Photonics, 105510M (14 February 2018); doi: 10.1117/12.2294574
Show Author Affiliations
George C. Valley, The Aerospace Corp. (United States)
Thomas J. Shaw, The Aerospace Corp. (United States)
Andrew D. Stapleton, The Aerospace Corp. (United States)
Adam C. Scofield, The Aerospace Corp. (United States)
George A. Sefler, The Aerospace Corp. (United States)
Leif Johannson, Freedom Photonics, LLC (United States)


Published in SPIE Proceedings Vol. 10551:
Optical Data Science: Trends Shaping the Future of Photonics
Bahram Jalali; Ken-ichi Kitayama; Ata Mahjoubfar, Editor(s)

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