Search Results - "Jacob, Ajey"
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A processing-in-pixel-in-memory paradigm for resource-constrained TinyML applications
Published in Scientific reports (23-08-2022)“…The demand to process vast amounts of data generated from state-of-the-art high resolution cameras has motivated novel energy-efficient on-device AI solutions…”
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Electric-field-controlled ferromagnetism in high-Curie-temperature Mn0.05Ge0.95 quantum dots
Published in Nature materials (01-04-2010)“…Electric-field manipulation of ferromagnetism has the potential for developing a new generation of electric devices to resolve the power consumption and…”
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3
Cross Junction Spin Wave Logic Architecture
Published in IEEE transactions on magnetics (01-11-2014)“…Backward volume magnetostatic spin wave interference in ferromagnetic cross is explored. Spin waves are excited at the two input arms of the cross,…”
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4
Neuromorphic-P2M: processing-in-pixel-in-memory paradigm for neuromorphic image sensors
Published in Frontiers in neuroinformatics (04-05-2023)“…Edge devices equipped with computer vision must deal with vast amounts of sensory data with limited computing resources. Hence, researchers have been exploring…”
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5
Compact MMI-Based AWGs in a Scalable Monolithic Silicon Photonics Platform
Published in IEEE photonics journal (01-08-2021)“…We demonstrate a compact (<inline-formula><tex-math notation="LaTeX">367 \times 67 \, \mu {\text{m}}^2</tex-math></inline-formula>) four-channel wavelength…”
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Intrinsic Spike-Timing-Dependent Plasticity in Stochastic Magnetic Tunnel Junctions Mediated by Heat Dynamics
Published in IEEE magnetics letters (2021)“…The quest for highly efficient cognitive computing has led to extensive research interest in the field of neuromorphic computing. Neuromorphic computing aims…”
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IRIS: Integrated Retinal Functionality in Image Sensors
Published in Frontiers in neuroscience (01-09-2023)“…Neuromorphic image sensors draw inspiration from the biological retina to implement visual computations in electronic hardware. Gain control in…”
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In-Sensor & Neuromorphic Computing Are all You Need for Energy Efficient Computer Vision
Published in ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (04-06-2023)“…Due to the high activation sparsity and use of accumulates (AC) instead of expensive multiply-and-accumulates (MAC), neuromorphic spiking neural networks…”
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Conference Proceeding -
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Performance of Magnetic Quantum Cellular Automata and Limitations Due to Thermal Noise
Published in IEEE transactions on nanotechnology (01-05-2011)“…Operation parameters of magnetic quantum cellular automata are evaluated for the purposes of reliable logic operation. The dynamics of the nanomagnets is…”
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10
Mn-rich clusters in GeMn magnetic semiconductors: Structural evolution and magnetic property
Published in Journal of alloys and compounds (22-10-2010)“…▶ For the first time, we demonstrate that, by controlling the Mn concentration, the morphologies of coherent Mn-rich clusters can be manipulated from tadpole…”
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11
Backside Optical Coupler : A Novel I/O for Mechanically Stable High Efficiency Fiber Coupling
Published in 2023 IEEE 73rd Electronic Components and Technology Conference (ECTC) (01-05-2023)“…We propose a novel optical I/O design called 'Backside Optical Coupler (BOC)' featuring mechanically stable fiber housing arrays providing high-channel density…”
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Conference Proceeding -
12
Tadpole shaped Ge0.96Mn0.04 magnetic semiconductors grown on Si
Published in Applied physics letters (01-02-2010)“…Magnetic and structural properties of a Ge0.96Mn0.04 thin film grown on Si has been investigated by transmission electron microscopy and superconducting…”
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13
45nm CMOS - Silicon Photonics Monolithic Technology (45CLO) for Next-Generation, Low Power and High Speed Optical Interconnects
Published in 2020 Optical Fiber Communications Conference and Exhibition (OFC) (01-01-2020)“…GLOBALFOUNDRIES' monolithic 45nm CMOS-Silicon Photonics 300mm high-volume manufacturing platform based on 45nm RF technology node, and optimized for high…”
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Conference Proceeding -
14
Performance Modeling Sparse MTTKRP Using Optical Static Random Access Memory on FPGA
Published in 2022 IEEE High Performance Extreme Computing Conference (HPEC) (19-09-2022)“…Electrical static random memory (E-SRAM) is the current standard for internal static memory in Field Programmable Gate Array (FPGA). Despite the dramatic…”
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Conference Proceeding -
15
Coplanar waveguide radio frequency ferromagnetic parametric amplifier
Published in Applied physics letters (18-08-2008)“…In this letter, we report a coplanar waveguide ferromagnetic parametric amplifier fabricated on a ferromagnetic Permalloy thin film. It shows a power gain of 4…”
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Modeling the Energy Efficiency of GEMM using Optical Random Access Memory
Published in 2022 IEEE High Performance Extreme Computing Conference (HPEC) (19-09-2022)“…General matrix-matrix multiplication (GEMM) is the key computation kernel in many applications. GEMM has been supported on various hardware platforms,…”
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Conference Proceeding -
17
Effect of Mn concentration and growth temperature on nanostructures and magnetic properties of Ge1-xMnx grown on Si
Published in Journal of crystal growth (01-10-2010)Get full text
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18
A neuromorphic SLAM architecture using gated-memristive synapses
Published in Neurocomputing (Amsterdam) (14-03-2020)“…Navigation in GPS-denied environments is a critical challenge for autonomous mobile platforms such as drones. The concept of simultaneous localization and…”
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Neuromorphic-P 2 M: processing-in-pixel-in-memory paradigm for neuromorphic image sensors
Published in Frontiers in neuroinformatics (2023)“…Edge devices equipped with computer vision must deal with vast amounts of sensory data with limited computing resources. Hence, researchers have been exploring…”
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20
Single Crystalline Ge 1- x Mn x Nanowires as Building Blocks for Nanoelectronics
Published in Nano letters (14-01-2009)Get full text
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