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Search Patents by Manuel Castellanos Beltran

Patents listed here reflect only technologies patented from FY 2018-present. To view all of NIST's patented technologies, visit the NIST pages on the Federal Laboratory Consortium website.

Displaying 1 - 2 of 2

Josephson Junction Circuits For Single-Photon Optoelectronic Neurons And Synapses

NIST Inventors

Adam McCaughan and Manuel Castellanos Beltran

We recently invented and patented a new type of hardware for neuromorphic computing, as detailed in the journal article Design of Superconducting Optoelectronic Networks for Neuromorphic Computing. The key ideas are to use integrated photonic devices for massive connectivity nd superconducting

Superconducting Waveform Synthesizer

NIST Inventors

Samuel P. Benz , Manuel Castellanos Beltran , Paul Dresselhaus and Pete Hopkins

We have invented a pulse quantizer that uses arrays of one or more Josephson junctions to create a pulse voltage output that is immune to differential pulse timing shifts. When the output pulse patterns are used to encode a waveform, for example, the waveform will be free from pulse timing shifts

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