Výsledky vyhledávání - "Sbiaa, Rachid"

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Emulation of Neuron and Synaptic Functions in Spin-Orbit Torque Domain Wall Devices

Autor: Kumar, Durgesh, Maddu, Ramu, Chung, Hong Jing, Rahaman, Hasibur, Jin, Tianli, Bhatti, Sabpreet, Ter Lim, Sze, Sbiaa, Rachid, Piramanayagam, S. N.

Neuromorphic computing (NC) architecture has shown its suitability for energy-efficient computation. Amongst several systems, spin-orbit torque (SOT) based domain wall (DW) devices are one of the most energy-efficient contenders for NC. To realize sp

Externí odkaz: http://arxiv.org/abs/2212.07833

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Ultra-low Power Domain Wall Device for Spin-based Neuromorphic Computing

Autor: Kumar, Durgesh, Jing, Chung Hong, JianPeng, Chan, Jin, Tianli, Ter, Lim Sze, Sbiaa, Rachid, Piramanayagam, S. N.

Neuromorphic computing (NC) is gaining wide acceptance as a potential technology to achieve low-power intelligent devices. To realize NC, researchers investigate various types of synthetic neurons and synaptic devices such as memristors and spintroni

Externí odkaz: http://arxiv.org/abs/2007.12357

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High Frequency Domain Wall Oscillations in Ferromagnetic Nanowire with a Nanoscale Dzyaloshinskii Moriya Interaction (DMI) Region

Autor: Kumar, Durgesh, Sbiaa, Rachid, Sengupta, Pinaki, Piramanayagam, S. N.

The Dzyaloshinskii Moriya Interaction (DMI) has laid the foundation for many novel chiral structures such as Skyrmions. In most of the studies so far, the DMI is present in the whole of the magnetic layer. Here, we report our investigations on a ferr

Externí odkaz: http://arxiv.org/abs/1906.03844

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