Superconducting neural network computer and sensor array
First Claim
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1. A parallel processing computer apparatus formed by an array of triodes comprising:
- a first group of N parallel filaments of a opto-electric light sensitive material, where N is an integer from 1 to 10,000, wherein each filament carries a current flow;
a second group of M parallel filaments of a opto-electric light sensitive material, where M is an integer from 1 to 10,000, wherein each filament carries a current flow and is positioned perpendicular to and under a filament from the first group of filaments, in physical but not electric contact with the filaments from the said first group of filaments, collectively forming an array of M×
N triodes at filament crossing nodes;
a light-supplying control means above the array for focusing particular intensities of light in a fixed pattern to points perpendicular to the filaments of the first group of parallel filaments just beyond the individual nodes such that the light impinges only on filaments of the first group of parallel filaments and not on the second group of parallel filaments;
a means of receiving output signals from one group of filaments and feeding the signals into the light-supplying control means to adjust the pattern of the light, thereby providing iterative convergence toward a solution matrix based on the initialization and the input.
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Abstract
A combination of optical interconnect technology with superconducting matal to form a superconducting neural network array. Superconducting material in a matrix has the superconducting current decreased in one filament of the matrix by interaction of the Cooper pairs with radiation controlled by a spatial light modulator. This decrease in current results in a switch of current, in a relative sense, to another filament in the matrix. This "switching" mechanism can be used in a digital or analog fashion in a superconducting computer application.
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Citations
7 Claims
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1. A parallel processing computer apparatus formed by an array of triodes comprising:
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a first group of N parallel filaments of a opto-electric light sensitive material, where N is an integer from 1 to 10,000, wherein each filament carries a current flow; a second group of M parallel filaments of a opto-electric light sensitive material, where M is an integer from 1 to 10,000, wherein each filament carries a current flow and is positioned perpendicular to and under a filament from the first group of filaments, in physical but not electric contact with the filaments from the said first group of filaments, collectively forming an array of M×
N triodes at filament crossing nodes;a light-supplying control means above the array for focusing particular intensities of light in a fixed pattern to points perpendicular to the filaments of the first group of parallel filaments just beyond the individual nodes such that the light impinges only on filaments of the first group of parallel filaments and not on the second group of parallel filaments; a means of receiving output signals from one group of filaments and feeding the signals into the light-supplying control means to adjust the pattern of the light, thereby providing iterative convergence toward a solution matrix based on the initialization and the input. - View Dependent Claims (2, 3, 4, 5)
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6. An imaging system apparatus comprising:
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a first group of N parallel filaments of a superconductive material, where N is an integer from 1 to 10,000, wherein each filament carries a base current; a second group of M parallel filaments of a superconductive material, where M is an integer from 1 to 10,000, wherein each filament carries a base current and is positioned perpendicular to and under one filament from the first group of filaments, collectively forming an array of M×
N super-triodes at filament crossing nodes;a light controlling means for directing light from an image to a point on the first group of filaments just beyond the point where the second filament crosses the first filament, a means for receiving output signals from each node of the first group of filaments. - View Dependent Claims (7)
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Specification