Systems and methods for analog computing using a linear photonic processor

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United States of America Patent

PATENT NO 11936434
APP PUB NO 20230353252A1
SERIAL NO

18139431

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Systems and methods for performing signed matrix operations using a linear photonic processor are provided. The linear photonic processor is formed as an array of first amplitude modulators and second amplitude modulators, the first amplitude modulators configured to encode elements of a vector into first optical signals and the second amplitude modulators configured to encode a product between the vector elements and matrix elements into second optical signals. An apparatus may be used to implement a signed value of an output of the linear processor. The linear photonic processor may be configured to perform matrix-vector and/or matrix-matrix operations.

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Patent Owner(s)

  • LIGHTMATTER, INC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bunandar, Darius Boston, US 61 327
Gould, Michael La Honda, US 51 500
Harris, Nicholas C Boston, US 64 535
Lazovich, Tomo Cambridge, US 20 114
Ramey, Carl Westborough, US 42 339

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