### Abstract

Boltzmann machines can be used to obtain solutions to problems for which direct mathematical calculation of a solution is not possible or would take too long. The range of problems for which such a machine might be useful is very broad, and inversion of a linear equation is described as one example. A method is described that allows time-intensive operations on a computer to be replaced with a highly parallel optical system that can be incorporated in such a way as to let the computer take full advantage of the speed of the optics without sacrificing the precision possible in the computer. A tie is made between Boltzmann machines and neural networks, and it is shown how a Boltzmann machine may perform functions demonstrated by other neural network architectures.

Original language | English (US) |
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Pages (from-to) | 16-21 |

Number of pages | 6 |

Journal | Optical Engineering |

Volume | 26 |

Issue number | 1 |

DOIs | |

State | Published - Jan 1 1987 |

### ASJC Scopus subject areas

- Atomic and Molecular Physics, and Optics
- Engineering(all)

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## Cite this

*Optical Engineering*,

*26*(1), 16-21. https://doi.org/10.1117/12.7974015