Dr. Christopher H. Bennett Profile

Dr. Christopher H. Bennett

at Sandia National Labs

SPIE Involvement:

Conference Program Committee | Author

Proceedings Article | 5 October 2023 Presentation

Electrical characterization and benchmarking of memory devices for energy efficient analog in-memory computing

Matthew Marinella, Patrick Xiao, Chris Bennett, William Wahby, Sapan Agarwal

Proceedings Volume PC12651, PC1265102 (2023) https://doi.org/10.1117/12.2677730

KEYWORDS: Analog electronics, Oxides, Semiconductors, Electrical conductivity, Computer programming, Neural networks, Measurement devices, Heart, Education and training, Binary data

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Proceedings Article | 5 October 2023 Presentation

Tunable nanomagnetic synapses implement hardware variational inference engines

Christopher Bennett, Tianyao Patrick Xiao, Samuel Liu, Nicholas Zogbi, Andrew Maicke, Thomas Leonard, Jamin Pillars, Todd Monson, Sapan Agarwal, Jean Anne Incorvia

Proceedings Volume PC12656, PC1265614 (2023) https://doi.org/10.1117/12.2677849

KEYWORDS: Magnetic tunnel junctions, Electrochemical etching, Design and modelling, Calibration

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Proceedings Article | 1 August 2021 Presentation

Unsupervised learning in a purely spintronic multilayer perceptron enabled by four-terminal domain wall magnetic tunnel junction neuron

Naimul Hassan, Wesley Brigner, Christopher Bennett, Alvaro Velasquez, Xuan Hu, Samuel Liu, Can Cui, Matthew Marinella, Felipe Garcia-Sanchez, Jean Anne Incorvia, Joseph Friedman

Proceedings Volume 11805, 118051G (2021) https://doi.org/10.1117/12.2594330

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Proceedings Article | 20 August 2020 Presentation

Energy-efficient stateful logic with magnetic domain walls

Tianyao Xiao, Christopher Bennett, Xuan Hu, Ben Feinberg, Robin Jacobs-Gedrim, Sapan Agarwal, John Brunhaver, Joseph Friedman, Jean Anne Incorvia, Matthew Marinella

Proceedings Volume 11470, 114703M (2020) https://doi.org/10.1117/12.2568658

KEYWORDS: Logic, Magnetism, Computer architecture, Spintronics, Modulation, Ferromagnetics, Device simulation, Instrument modeling, Temperature metrology, Logic devices

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Proceedings Article | 20 August 2020 Presentation + Paper

Lateral inhibition in magnetic domain wall racetrack arrays for neuromorphic computing

Can Cui, Otitoaleke Akinola, Naimul Hassan, Christopher Bennett, Matthew Marinella, Joseph Friedman, Jean Anne Incorvia

Proceedings Volume 11470, 1147011 (2020) https://doi.org/10.1117/12.2568870

KEYWORDS: Magnetism, Spintronics

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Proceedings Article | 16 September 2019 Presentation + Paper

Semi-supervised learning and inference in domain-wall magnetic tunnel junction (DW-MTJ) neural networks

Christopher Bennett, Naimul Hassan, Xuan Hu, Jean Anne Incornvia, Joseph Friedman, Matthew Marinella

Proceedings Volume 11090, 110903I (2019) https://doi.org/10.1117/12.2530308

KEYWORDS: Magnetism, Neural networks, Analog electronics, Neurons, Machine learning, Computing systems, Spintronics, Logic, Computer simulations

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Proceedings Article | 16 September 2019 Presentation + Paper

Magnetic domain wall neuron with intrinsic leaking and lateral inhibition capability

Wesley Brigner, Naimul Hassan, Xuan Hu, Lucian Jiang-Wei, Otitoaleke Akinola, Felipe Garcia-Sanchez, Massimo Pasquale, Christopher Bennett, Jean Anne Incorvia, Joseph Friedman

Proceedings Volume 11090, 110903K (2019) https://doi.org/10.1117/12.2528218

KEYWORDS: Neurons, Magnetism, Anisotropy, Neural networks, Computing systems, Brain, Resistance

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Showing 5 of 7 publications

Conference Committee Involvement (1)

Spintronics XVII

18 August 2024 | San Diego, California, United States

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