Matthew Pufall

Publications

Self-training neuromorphic circuits using reinforcement learning rules

March 4, 2025

Author(s)

Matthew Pufall, Emilie Jue, Chuck Anderson, Ken Segall, Michael Schneider

Neuromorphic computing takes biological inspiration to the device level aiming to improve computational efficiency and capabilities. One of the major issues...

Perspectives on Nanoclustered Magnetic Josephson Junction as Artificial Synapses

February 21, 2022

Author(s)

Emilie Jue, Matthew Pufall, Ian Haygood, William Rippard, Michael Schneider

A nanoclustered magnetic Josephson junction (nMJJ) is a hybrid magnetic-superconducting device that can be used as an artificial synapse in neuromorphic...

Mutual control of stochastic switching for two electrically coupled superparamagnetic tunnel junctions

August 19, 2021

Author(s)

Philippe Talatchian, Matthew Daniels, Advait Madhavan, Matthew Pufall, Emilie Jue, William Rippard, Jabez J. McClelland, Mark Stiles

Superparamagnetic tunnel junctions (SMTJs) are promising sources for the randomness required by some compact and energy-efficient computing schemes. Coupling...

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Patents (2018-Present)

Neural Member, Neural Network, and Neurological Memory

NIST Inventors

Stephen E. Russek , William Rippard and Matthew Pufall

A neural member includes: an axonal superconducting electrode; a dendritical superconducting electrode disposed opposing the axonal superconducting electrode; a synaptic barrier interposed between the axonal superconducting electrode and the dendritical superconducting electrode and including a

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Matthew Pufall (Fed)

Publications

Patents (2018-Present)